英文蝶阀安装说明maintenance instructions

蝶阀阀门组装设备操作流程英文回答：Butterfly Valve Assembly Line Equipment Operation Procedures.1. Pre-assembly.Check the parts list and ensure all components are present.Clean and inspect all parts for damage or defects.Lubricate all moving parts with the appropriate lubricant.2. Body Assembly.Place the valve body on the assembly fixture.Insert the valve seat into the body and secure it with bolts or screws.Align the disc with the seat and insert it into the body.Secure the disc with a nut or bolt.3. Shaft Assembly.Insert the shaft into the disc and secure it with a key or set screw.Install the bearings on the shaft and secure them with retaining rings or circlips.Mount the shaft assembly on the valve body and secure it with bolts or screws.4. Actuator Assembly.Select the appropriate actuator for the valve andmount it on the valve body.Connect the actuator to the disc shaft and secure it with bolts or screws.Perform a functional test to ensure the actuator is working properly.5. Final Assembly.Install the end caps or flanges on the valve body and secure them with bolts or screws.Install the packing on the valve shaft and tighten the packing gland to prevent leakage.Mount the valve on the piping system and connect it to the pressure source.6. Testing.Close the valve completely and pressurize the systemto the specified pressure.Slowly open the valve and observe for any leaks.Close the valve completely and check for any residual pressure in the system.Repeat the opening and closing test several times to ensure proper functioning.7. Calibration.If required, calibrate the valve to the desired flow rate or pressure range.Adjust the actuator or disc position as necessary to meet the specified calibration requirements.8. Documentation.Complete the assembly record and attach it to the valve.Store the valve in a clean and dry environment until it is ready for installation.中文回答：蝶阀阀门组装设备操作流程。

蝶阀安装及维修手册1 浏览：28[蝶阀安装及维修手册1] -> 返回首页>>蝶阀安装及维修手册Butterfly Valve Installation & Maintenance Manual安装说明Installation Description协羽蝶阀是设计用于管路系统连接，两个法兰间的连接或一个法兰间的连接或一个法兰间的连已经固定的管路系统。

蝶阀的把手（或齿轮箱）是可以反转或正转180度操作。

协羽的蝶阀安用方形螺丝，螺母及华司所组成。

Hsieh Yu butterfly valve is designed for pipeline system connection between two flanges or wi for connection with the pipeline system of which one side has been fixed. The handle (or butterfly valve can be rotated backward or forward for 180 degrees. Hsieh Yu butterfly valv for installation with square screw, nut and washer.标准形蝶阀安装手册Standard butterfly valve installation manual第一步骤Step 1将管路上的法兰部分，要求及安装步在本手册里。

【注意】管路上的紶兰将要求精确的对正螺丝孔位置及想要的阀门位置。

Installation procedures, requirement for the flanges in the pipeline system have been stated in this Manual.[Note]: I required that flanges on the pipeline have to be aligned accurately with the screw holes and the desired position of t valves.第二步骤Step 2检查管路两法兰的螺丝孔的是否有对正及预留的间隙。

D I S C O N T I N UE DKEYSTONE FIGURE 56 BUTTERFLY VALVES INSTALLATION AND MAINTENANCE INSTRUCTIONS1 STORAGE AND HANDLING1.1 ProtectionKeystone butterfly valves are delivered with protection in accordance with the Keystone Engineering Instructions, to protect the valve seats and disc from damage. Wrapping and/or covers should be left in place until immediately before fitting to the pipe.1.2 StorageWhen valves are to be stored for some time (2 months or more) before being fitted, storage should be in the original delivery crates or cases.HAZARD POTENTIALS• Disregarding of instructions • Improper use of product• Insufficiently qualified personnel Valve application to be within the pressure/temperature limits indicated in the P/T diagram.Essential points and functions of the valve should be inspected on a regular basis.Lifting Figure 561.3 Handling1.3.1 Packed valvesLifting and handling of the packed valves in crates should be carried out by appropriate lifting equipment. If a fork lift truck is used, appropriate fork hitches are required.The lifting and handling of packed valves in cases will be carried out in the lifting points.The transportation of all packed materialshould be carried out safely and according the local safety regulations.1.3.2 Unpacked valvesThe lifting and the handling of these valves has to be carried out by using appropriate means and by respecting the carrying limits. The handling must, preferably, be carried out on pallets, protecting the machined surfaces and seat to avoid damage.When lifting the large dimension valves, theBefore installation these instructions must be fully read and understoodRecommendations1. Temperature: storage temperature below 25°C, above 0°C preferable below 15°C.2. Humidity: storage conditions should be such that condensation does not occur, store in a dry environment. Maximal 50% relative humidity.3. Light: valve rubbers should be protected from light, in particular direct sunlight or strong artificial light with high ultra violet.4. Ozone: storage rooms should not contain any equipment generating ozone. E.g. lamps, electric motors.IMPORTANTBefore valves are being installed or used the following actions are recommended.1. Valves/parts have to be inspected and thoroughly cleaned if required.2. Rubber parts need to be greased with silicone grease if not present anymore.3. All surfaces in contact with seats have to be thoroughly cleaned and greased with silicone grease if stored for more than 5 months.1.2.1 Storage conditionsThe valves should be stored off the ground in a clean, dry indoor area.Protect the valve from temperature and humidity extremes, and exposure to excessive dust, moisture, vibration, deformations, sunlight and ozone.sling and the hooking of the load must be carried out by using the appropriate tools(brackets, hook, fasteners) and load balancing tools in order to prevent the valves from falling or moving during the lifting and handling.The valve may be lifted only by slings attached to the flange holes or lifting eyebolts; never to the actuator or the valve opening.2.3 Valve installationThe valves are delivered as uni- or bi-directional valve. An uni-directional valve is equipped with an arrow on the body. The arrow points in the direction from high pressure to low pressure. The preferred direction in the pipeline is positioning the valve with seat downstream of the valve shaft. The valve will control flow not exactly equally in both flow directions. The recommended installation position is shaft horizontal and the lower disc edge opening down-stream. (Especially for slurry service and media with a tendency for sedimentation). For optimum valve control and smooth performance, it is recommended to have a 10 to 20 pipe diameters of straight run inlet piping and 3 to 5 pipe diameters straight outlet piping.Do not use the valve to spread the flanges.NOTES • The valve can be installed in the pipe-line either with or without the actuator mounted on top of the valve. Make sure that you can turn the disc cautious so you can detect a mismatch resulting from a disctouching the adjacent piping.• Do not use the valve as a support of the pipe line construction.• Adjacent piping must be positioned so that minimalpiping stresses are transmitted to the valve flanges during or after installation.• Handling and lifting of the valves during installation MUST be performed following the same instructions described in previous paragraph ‘1.3 Handling’.2 INSTALLATIONWARNING For safety reasons, it is important to take the following precautions before you start work on the valve:1. Personnel making any adjustments to the valves should utilize suitable equipment. All required personal protection means should be worn.2. The line must be depressurized before installing the valve.3. Personnel trained in all aspects of manual and mechanical handling techniques only must carry out handling of the valves.4. Misuse of the valve is not allowed. For example: the valve, handles, actuators or other parts may not be used as ‘climbing tools’.5. Ensure that valve pressure/temperature limitations marked on the identification tag are within the service conditions. The trim number on the valve’s tagplate identifies the valve materials. See Product Manual for valve specific P/T diagram and trim number definition.6. Ensure that valve materials are compatible with the pipeline fluid.2.1 Valve inspection 1. Carefully remove the valve from the shipping package (box or pallet) avoiding any damage to the valve or, in case of automated valves, to the electric or pneumatic/hydraulic actuator or instrumentation.2. Confirm that the materials of construction listed on the valve nameplate areappropriate for the service intended and are as specified.3. It is not allowed to use third party spareparts. In case of third party spare parts, safe operation is not guaranteed.2.2 Flange and pipe compatibilityCheck matching of flange drilling pattern of valve and pipe flange before assembly.Flanges have to meet the following requirements:• The face inside diameter should be: D min.: T he valve Q-dimension + adequatedisc clearance.D max.: T he inside diameter (ID) of standardpipe for the nominal size ISO 4200.• Use appropriate flange-gaskets suitable for the selected valve flanges and pipe flanges.• Use flange bolting in agreement with appropriate standard.IMPORTANTMating flange faces should be in good condition and free of dirt and/or inclusions. Both pipe insides to be well cleaned.1. Check whether the flange distance meets the valve face-to-face dimensions. Spread with adequate tooling the flanges for easy insertion of the valve.2. Close the valve so far, that the disc edge is at least 10 mm within the body.3. Insert the valve with the gaskets between the flanges, center the valve body and insert all flange bolts.4. Maintain the valve flange alignment while gradually removing the flange-spreaders and tighten the flange-bolts hand tight.5. Slowly open and close the valve to check for adequate disc clearance.6. Cross-tighten all bolting to the proper torque.D I S C O N T I N U2.5 Sources of possible dangerThis section contains some examples of possible foreseen danger sources.2.5.1 MechanicalA. When manual operators are used, available space should be checked in order to avoid hands being clamped.B. Mechanical sparks caused on impact of valve and e.g. tooling, are a potential source of ignition of surrounding atmosphere.2.5.2 ElectricalIf static charges or stray electrical currents can initiate explosions, the valve should be grounded to earth.2.4 Valve verificationCheck the operation of the valve by operating it to ‘full open’ and ‘full close’. To verify the valve operation, the disc position indicator on the actuator or the manual operator should rotate between the ‘full open’ and ‘full close’ indicators. Generally the valve disc travels clockwise to close.2.5.3 ThermalA. If the valve is used in applications with a fluid temperature above 40°C the outside of the body might be hot. Sufficientmeasurements should be taken to avoid burning. A manual operated valve should be opened and closed with sufficient protection for the personnel operating the valve. For example: protecting gloves.B. Hot surfaces can be a potential source of ignition of the environment.2.5.4 OperationalClosing a valve too fast may result inwaterhammer in the upstream part of the pipeline. Waterhammer results in excessive stresses in the valve’s body and will cause severe damage.Waterhammer should be avoided in all circumstances.Due to differential pressure across the valve disc, butterfly valves have the tendency to be closed by the flow. This is called dynamic torque. Take care when unlatching or removing the valve operating mechanism. The valvemight be closed by the dynamic torque created by the flow.2.6 TROUBLESHOOTING GUIDESymptomPossible causeResolutionValve would not rotate1. Actuator has failed1. Replace or repair2. Valve packed with debris 2. Flush or clean valve to remove debris Valve leaking1. Valve not fully closed 1. Close valve2. Debris trapped in valve 2. Cycle and flush (with valve open) to remove debris3. Seat leakage 3. Re-adjust seat4. Seat is damaged4. If possible rework seat and re-adjustJerky operation1. Debris trapped in valve1. Cycle and flush (with valve open) to remove debris2. Air supply actuator inadequate 2. Increase air supply pressure and/or volume3 MAINTENANCEThe Keystone butterfly valve figure 56 isdesigned to require a minimum of maintenance.WARNINGDepressurize and, if necessary in case ofdangerous fluids, drain the line and flush with appropriate cleaning fluid before starting any maintenance. Failure to do so may cause serious personal injury and/or equipment damage.Before disassembling the valve ensure the valve has been decontaminated correctly from any harmful gasses or liquids and that it is within a safe temperature range for handling.Personnel making any adjustments to the valves should utilize suitable equipment. All required personal protection means should be worn.Only personnel trained in all aspects of manual and mechanical handling techniques must carry out handling of all valves.3.1 Routine maintenanceRoutine maintenance or lubrication is not required other than periodic inspection to ensure satisfactory operation and sealing. If problems occur with valve pressure tightness the seat can be adjusted or replaced.D I S C O N T I N UE D3.2 Replacement of seatIt is not necessary to remove the valve from the pipeline in order to replace the seat.1. Turn the disc to full open position.2. Remove one segment by untightening onesegment and overtightening the nearestsegment until the fork of segment 1 is able to move over the nose of the segment 2 and remove the segment. Untighten all segment screws and remove all segments.3. Replace the old seat by a new seat.4. Mount all segments. For the last segmentthe seat has to be pulled out of the pocket,place the last segment and push the seatback on its place.5. Tighten the segments gradually all arounduntil the seat touches the disc edge.6. Pressurize valve slowly and adjust at placeswhich show leakage.7. If the screws are not equipped withmechanical locking nuts, apply Loctite 290to all seat adjusting screws for properlocking of the adjusting nuts.NOTEFor detailed seat adjustment contact factory.3.3 Valve (dis)assemblyContact factory for complete valve (dis)assembly instructions and illustrated parts.Parts list1.BodyVCIOM-00757-EN © 2017, 2018 Emerson Electric Co. All rights reserved 04/18. Keystone is a mark owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson Electric Co. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson Electric Co. product remains solely with the purchaser./FinalControl。

INSTALLATIONandCONTENTSIntroductionValve Description (3)Valve Design Features (3)Flange and Pipe Schedule Compatibility (3)Gasket Compatibility (3)Operating Pressures (3)Product Identification (3)Installation RecommendationsValve Ratings (4)Valve Seat Position (4)Disc Clearances (4)Opening Rotation (4)Installation Position (4)Valve and Flange Preparation (4)Installation Tools (4)Required Bolting (4)Unpacking and Storage Instructions (4)Pre-Installation Procedure (5)Valve Installation Procedure............................................................................................................5 & 6 Flange Bolting Recommendations (7)Maintenance InstructionsSafety Precautions (8)General Maintenance (8)Butterfly Valve Disassembly (8)Butterfly Valve Assembly.................................................................................................................8 & 9 Ratchet Handle Mounting Procedure.. (10)Manual Gear Mounting Procedure (10)Remote Actuator (Male Drive) Mounting Procedure (10)Remote Actuator (Female Drive) Mounting Procedure (10)Parts List (11)Stockham Figure Number System..........................................................................................Back Cover2T:800-STOCKHAM • F:256-775-3860 • Valve DescriptionThe Stockham Resilient Seat Butterfly Valve (RSBFV) is designed for use in ASME Class 150 piping systems and is available in both Wafer and Lug style body designs. The standard valve size range available is as follows:• 200 psi Standard BFV 2" to 12" 150 psi Standard BFV 14" to 36" • 285 psi BFV 2" to 24" Stockham 285 Butterfly Valve is also available with an ASME Class 300 bolt pattern for Lug bodies of sizes 2" through 12". Valve Design Features• The unique Stockham seat and disc design insures positive valve sealing while maintaining low seating torque. • All Stockham Butterfly Valve discs are precision machined to a half ball profile, providing a precise disc to seat relationship.• Stockham's cartridge style seat incorporates an elastomer bonded to a phenolic stabilizing ring, eliminating elastomer movement and reducing seat tearing or fatiguing due to bunching.• Stockham's basic three bushing design completely isolates the valve shaft from the body, resulting in increased control of the valve disc, lower valve seating torque, and longer valve life.• The Stockham cartridge seat has a much smaller massof elastomer than traditional boot seat designs, limiting seat swell and the accompaning variations in seating torque.Flange and Pipe Schedule CompatibilityThe Stockham RSBFV is designed to fit between standard piping flanges as follows:• ASME 125 Cast Iron Flanges (All Sizes)• ASME 150 Steel Flanges, Schedule 40 (All Sizes)• ASME150 Steel Flanges, Schedule 80 (2" to 10")• ASME 300 Steel Flanges, Schedule 40 (285 Lug,2" to 12" only).When using Schedule 80 piping, special care must be taken to make sure the valve is centered between the flanges to prevent damage to the disc edge when opening or closing. Gasket CompatibilityIn the Stockham butterfly valve design, the elastomerseat extends beyond the valve face and providesa leakproof seal between the valve and the mating pipe flange faces. Gaskets are not needed and should not be used when the valve is installed between standard weld neck or slip-on type flanges.Operating PressuresAll Stockham 200 Butterfly Valves are rated at 200psi bubble tight shut-off for sizes 2" to 12" and 150 psi bubble tight shut-off for sizes 14" and larger. Stockham 285 Butterfly Valves are rated for bubble tight shutoffat 285 psi.Product IdentificationEach Stockham valve has an identification tag attached to the valve body. Information on this tag includes the valve Series Number, materials of construction for the Body, Disc, and Seat, and the valve Pressure Rating.INTRODUCTIONSERIESBODYT:800-STOCKHAM • F:256-775-3860 • 31.2.3.4.5.6.7.8.Check the packing list against the valve received to verify that the size, material, and trim are correct.Check to make sure that the valve and operator were not damaged during shipment.When lifting the valve, take care to avoid damage to the flange faces, disc sealing edge, or operator.If the valve is to be stored before being installed, it should be protected from harsh environmental conditions.Store the valve with the disc in the “almost closed”position to protect the sealing edge and the seat.Keep the valve in a clean location, away from dirt, debris and corrosive materials.Keep the valve in a dry area with the flanges protected and on a suitable skid or pallet.Keep the valve in a cool location if possible, out of direct sunlight.Opening RotationThe Stockham valve disc can rotate 360° without damag ingthe valve or elastomer seat. The valve is designed toopen with either clockwise or counterclockwise rotation ofthe shaft.Valve RatingsStockham valves are intended for use at the pressure indicated on the nameplate attached to each individual valve. Check the valve operating temperature and pressure rating before proceeding with installation.4INSTALLATION RECOMMENDATIONSValve and Flange PreparationIf the valve and mating pipe are properly prepared for installation, future problems can be avoided. All valve seat and pipe flange faces should be free of dirt, grit, dents, or surface irregularities which may disrupt flange sealing and cause external leakage. The valve disc sealing surface should also be inspected to eliminate any dirt or foreign material that will adversely affect the operation of the valve.Installation PositionTo prevent damage to the disc and seat during installation,the valve disc should be slightly open but not extending beyond the valve liner face. Positioning the disc in this “almost closed” position will reduce seat interference and initial torque build-up during valve installation.In general, it is preferable to install RSBFV's with the shaftin a horizontal orientation. In this position, shaft and discweights are evenly distributed, minimizing seat wear.Additionally, any foreign matter which may accumulate atthe bottom of the disc and shaft is effectively removedeach time the valve is opened.Stockham butterfly valves are designed to operate be tweentwo flanges. If the valve installation calls for the use of onepipe flange only, a Lug style valve with Dead End Servicefeature must be used.Disc ClearancesPrior to installing the valve, it is important to make sure theID of the pipe and the pipe flanges are large enough to allow the disc edge to swing into the opening without interference.Damage to the disc edge can severly affect the performanceof the valve. Flange and pipe schedule compatibility forStockham valves is shown in Section 1 of this manual.All Stockham butterfly valves are completely bi-directional, so installation is not dependent on seat orientation. Bubble-tight shutoff will be achieved in this orientation with 25 to 150 psi ∆P across the valve.Unpacking and Storage InstructionsInstallation ToolsThe only tool required in the installation of a Stockham RSBFV is a wrench suitable for tightening the flange bolts and/or nuts required to secure the valve in-line. A hoist maybe required to help manipulate valves 10" and larger. Smaller sized valves can usually be installed by hand. Temporarypipe supports may be used to keep mating flange facesparallel in order to aid in valve installation.Required Bolting The table outlined on Page 7 is furnished to provide informa-tion regarding the size, type, and quantity of bolting recom-mended for the installation of Stockham RSBFV's. Thistable is intended for use as a planning and procurementguide. All recommendations are based on pipe flanges inaccordance with A SME 125/150 specifications. Flange bolt-ing is not included with the valve shipment.T:800-STOCKHAM • F:256-775-3860 • Valve Seat PositionINSTALLATION RECOMMENDATIONS5T:800-STOCKHAM • F:256-775-3860 • INSTALLATION RECOMMENDATIONS6Figure 4-Final Valve Alignment and Tightening of Flange BoltsT:800-STOCKHAM • F:256-775-3860 • 7Flange Bolting RecommendationsINSTALLATION RECOMMENDATIONS2"5/8-114 4.750 1.25015-602 1/2"5/8-114 5.250 1.50015-603"5/8-114 5.2501.50015-604"5/8-118 5.750 1.75015-605"3/4-108 6.000 1.75025-1006"3/4-108 6.2502.00025-1008"3/4-108 6.750 2.25025-10010"7/8-9127.250 2.25050-20012"7/8-9127.750 2.50050-20014"1-8128.250 2.75070-30016"1-8168.750 2.75070-30018"1 1/8-71610.0003.500 100-40020" 200 1 1/8-7 20 11.250 4.250 100-40020" 2851 1/8-7 1611.250 4.250 100-400+ 4 ea.5.000 3.250 100-40024" 200 1 1/4-72012.7504.750 150-50024" 285 1 1/4-71612.750 4.750 150-500+4 ea. 5.250 3.750 150-50030" 200 1 1/4-72413.750 4.500 150-500+4 ea.5.750 4.250 150-500Stockham Wafer And Lug Valves, 2"-30", A SME 125/150 Bolt PatternValve Thread Number Stud Length Bolt Length Req. TorqueSize Size RequiredWafer B'fly (in.)Lug B'fly (in.)(Ft-lbs)Bolting and torque recommendations are made without a warranty, and apply only to steel weld-neck or slip-on flanges.The use of lock washers and/or lubrication with the bolting will affect stated torque values.T:800-STOCKHAM • F:256-775-3860 • MAINTENANCE INSTRUCTIONSBe sure the line is depressurized and drained.Be sure of the pipeline media. Proper care should be taken for protection against toxic and/or flammable fluids.Never remove the valve without an Operator (Manual or Automatic) already attached to the valve shaft.Never remove the Operator from the valve while the valve is in the pipeline under pressure.Always be sure that the disc is in the closed position before removing the valve.1.2.3.4.5.Thoroughly clean all parts. Inspect components for anydefects.Apply a small amount of silicone grease to the insidesurfaces of the body, including the upper and lower shaft holes.Insert the shaft bushings into the body being careful not toallow intrusion into the body seat bore.Install the seat into the center of the body, making sure theshaft holes in the seat line up with the holes in the body.1.2.3.4.8Resilient SeatBushingsCompletely coat the inside surfaces of the seat withsilicone grease. Carefully push the disc into the seat in the open position (90 degrees to the body.) Line up the shaft holes of the disc as close as possible with the shaft holes in the seat body.5.Disc1.2.3.4.5.6.Position valve flat with the disc in the closed position.Loosen the taper pin(s) from the valve disc using a hammer and punch.Note: Punch should be of same size or larger diameter as small end of taper pin to avoid mush-rooming of taper pin.Remove taper pin(s) from disc. Extract the valve shaft from the body using a twisting motion.Remove the valve disc from body making sure not to damage the seat or disc sealing edge.Cartridge seat removal can be accomplished from ei-ther direction by applying pressure evenly on one face to push the seat through the body. If the valve is of dead end service design, remove set screws around periph-ery of body extending into seat prior to seat removal.Remove shaft bushings from body as required.General MaintenanceThe following periodic preventative maintenance practices are recommended for all Stockham Butterfly Valves.1.2.3.4.Operate the valve from full open to full closed to assure operability.Check flange bolting for evidence of loosening and correct as needed.Inspect the valve and surrounding area for previous or existing leakage at flange faces or shaft connections.Check piping and/or wiring to actuators and related equipment for looseness and correct as needed.Before removing the valve from the line or loosening any bolts, it is important to verify the following conditions:Butterfly Valve AssemblySafety PrecautionsButterfly Valve DisassemblyT:800-STOCKHAM • F:256-775-3860 • MAINTENANCE INSTRUCTIONS9T:800-STOCKHAM • F:256-775-3860 • Position the disc in the closed position.Install the actuator mounting bracket on the valve bodywith the actuator mounting holes facing up-ward. Fasten the bracket securely in place with the appropriate ma-chine bolts, nuts, and lock washers.Install the drive key in the keyway of the shaft. Tap the keyin place to insure it is fully seated.Install the drive coupling on the shaft by lining up theproper keyway in the coupling with the key in the shaft.Rotate the actuator shaft to the full clockwise position.Align the drive coupling with the actuator shaft and install the actuator on the mounting bracket.Fasten the actuator to the mounting bracket with theappropriate machine bolts and lock washers. It may be necessary to slightly rotate the actuator shaft to align the mounting holes in the actuator with the mounting bracket.Adjust the stops in the actuator to position the face of thedisc parallel with the face of the valve body in the closed position and perpendicular to the face of the valve body in the open position.Position the disc in the closed position.Install the drive key in the shaft. Tap the key into place to ensure it is fully seated.Rotate the gear shaft to the full clockwise position. Align the keyway in the gearbox bore with the key in the shaft and slide the gearbox onto the shaft.Fasten the gearbox to the mounting bracket with theappropriate machine bolts and lock washers. It may be necessary to rotate the gear shaft slightly to align the mounting holes in the gear with the plate.Adjust the stops in the gearbox to position the face of thedisc parallel with the face of the valve in the closed position and perpendicular to the face of the valve in the openposition.Ratchet Handle Mounting ProcedureMAINTENANCE INSTRUCTIONSPosition the disc in the closed position.Install the ratchet plate using machine bolts, nuts and lockwashers, but do not tighten the fasteners.Install the drive key in the shaft. Tap the key into place toensure it is fully seated in the keyway.Install the handle so that it is parallel with the disc face.The locking lever must be fully retracted before it will pass through the ratchet plate. Tighten the set screw in the handle against the key.With the handle installed flush with the ratchet plate,engage the locking lever with the ratchet plate. Using the handle, adjust the position of the ratchet plate until the disc face is parallel with the valve face, then tighten the fasteners securely.1.2.3.4.5.Remote Actuator (Male Drive)Mounting Procedure1.2.3.4.5.6.7.10Manual Gear Mounting Procedure1.2.3.Remote Actuator (Female Drive)Mounting Procedure 1.2.3.4.5.6.7.8.Position the disc in the closed position.Install the actuator mounting bracket on the valve bodywith the actuator mounting holes facing up. Fasten the bracket securely in place with the appropriate machine bolts, nuts, and lock washers.Install the drive key in the shaft. Tap the key in place to insure it is fully seated.Install the drive coupling on the shaft by lining up the proper coupling keyway with the key in the shaft.Install the drive key in the drive coupling. Tap the key in place to insure it is properly seated.Rotate the actuator to the full clockwise position. Align the keyway in the actuator bore with the key in the drive coupling and slide the actuator on the drive coupling.Fasten the actuator to the mounting bracket with the appropriate machine bolts and lock washers. It may be necessary to rotate the actuator slightly to align the actuator with the mounting bracket.Adjust the stops in the actuator to position the face of t he disc parallel with the face of the valve body in the closed position and perpendicular to the face of the valve body in the open position.T:800-STOCKHAM • F:256-775-3860 • 4.5.MAINTENANCE INSTRUCTIONST:800-STOCKHAM • F:256-775-3860 • 11Butterfly Valves** Please consult our factory for information concerning material recommendation for Viton.†285 CWP Products are available on request. Please contact Customer Service* Ductile disc is not recommended for water service.+/- Inquiries or orders must specify FDA requirementsMATERIALTYPERATINGTYPE。

电动蝶阀使用说明书(中英文)电动蝶阀Electric Butterfly Valve使用说明书Operation Manual一、用途Ⅰ.Application本系列蝶阀适用于冶金、矿山、建材、石化、造纸、纺织等行业的工业管道中。

它对气体半流体等管道中的介质按不同的信号，改变其流量的大小，从而达到自动调整风量，实现自动控制。

体阀采用优质钢板焊接结构，具有传动轻巧灵活，密封性能好，开闭时间短，切断速度快，能可靠的杜绝事故的发生。

This series butterfly valve is suitable to use in the industry pipe of metallurgical, ore building material. Paper textile and so on, Accord to the different signal in the pipes of the gas half fluid medium. Change the flow volume, and adjust the fan volume automatically. It can realize automatic control. The valve is used good welding structure. It is characterized by light, nimble good sealing, short open time, fast speed broken and dependable.二、结构及工作原理Ⅱ.The structure and Working principle1、电动蝶阀由电动执行机构和蝶阀组成，有关电动执行机构作用原理，使用维护等参阅电动执行机构说明书。

1、The electric butterfly valve is composed of electric executestructure and butter fly valve. The relative electric execute. Working principle and main is refer to the operation manual of electric executor.2、电动蝶阀按作业方式可分为电开式和电关式两种。

3” BUTTERFLY VALVEMAINTENANCE MANUAL //MM008 REV01 - 27.08.13IMPORTANT:PLEASE READ THE INSTRUCTIONS IN FULL PRIOR TO COMMENCING WORK ON THE VALVE. Manual Contents∙Valve Identification.∙General Assembly Dismantling.∙Valve Dismantling.∙Valve Re-assembly.∙General Assembly Re-assembly.Tooling Required∙13mm A/F Spanner.∙ 2 x 17mm A/F Spanner.∙ 2 x 19mm A/F Spanner.∙ 2 x 24mm A/F Spanner.∙3mm A/F Allen Key.∙6mm A/F Allen Key.∙Torque Wrench.∙Soft Mallet.∙Nut Retainer.∙Small Sharp Knife.∙‘O’ Ring Expanders and Resizers.∙Stuffing Plate Tube.BEFORE ATTEMPTING DISASSEMBLY OR REMOVAL OF ANY FORT VALE COMPONENT, ALWAYS DEPRESSURIZE AND DRAIN ANY PIPING SYSTEMS.Prior to commencing any remedial work :Prior to handling the valve,ascertain the last product carried and ensure that the valve has been correctly decontaminated. Obtain a Material Safety Data Sheet for the last product carried and observe all the Health and Safety advice, particularly with regards to P .P .E. (Personal Protection Equipment)personnel Servicing of valves should be conducted by a “Qualified Person”The term “qualified person” relates to a person familiar with the installation, assembly, operation, applications andlimitations of the component. The person should have the qualifications corresponding to their responsibilities, such as instruction and awareness to comply with all operational, regional and in-company regulations and requirements.Limitations of use/Mis-usePlease observe the maximum allowable working pressure and the minimum/maximum allowable temperature range and ensure that the valve is not operated outside these limitations. Use/operation outside these limits is at the risk of the user and Fort Vale shall bear no responsibility for such actions.ServicingFort Vale components are manufactured for longevity under normal and compatible working conditions. It is the responsibility of the user to take into account the working conditions of the valve and to implement a regular serviceschedule based upon individual circumstances. In addition, a thorough visual inspection of the valve should be made at regular intervals to check for correct operation and signs of corrosion. It must be noted that working at extremes of temperature and/or pressure will reduce the operational life of the valve between services.AFTER ANY REMEDIAL WORK, ENSURE THAT THE VALVE IS LEAK TESTED PRIOR TO RETURNING TO SERVICE.During service or testing, if any problem arises that cannot be resolved with the use of this Maintenance Manual, please contact Fort Vale for further advice and assistance.Risk assessment and hazard assessmentFort Vale recommends a full and comprehensive risk and hazard assessment in accordance with national or locallegislation prior to servicing a valve. Not all service environments are the same and basic instructions may need to be incorporated into the safe procedures for use of the end user. See examples below:- Correct use of personal protection equipment when working with compressed gases- Correct use of personal protection equipment when working with low temperature components- Correct use of personal protection equipment when working with heavy components and the use of lifting equipment - Training and competence ofconducting pressure testingThis page is intentionally blank.A .B Series 3” Butterfly Valve (Clamped and Composite).B. A Series 3” Butterfly Valve (Clamped, Flanged and Composite).C. Original 3” Butterfly Valve (Clamped, Flanged and Composite).Butterfly ValveValve Identification.THIS DRAWING IS AN UNCONTROLLED COPY AND AS SUCH WILL NOT BE AUTOMATICALLY UPDATED Printed by Gerard_van_der_bok on 08 June 2017 at 09:55:32 GMT EXPIRES ON 08 July 2017A . 3” Clamped Butterfly Valves/Footvalve Assemblies. B. 3” Flanges Butterfly Valves/Footvalve Assemblies. C. 3” Composite Butterfly Valves/Footvalve Assemblies.Butterfly ValveGeneral Assembly Breakdown.THIS DRAWING IS AN UNCONTROLLED COPY AND AS SUCH WILL NOT BE AUTOMATICALLY UPDATED Printed by Gerard_van_der_bok on 08 June 2017 at 09:55:32 GMT EXPIRES ON 08 July 2017A. Basic Butterfly Valve Design.B. Valve DismantlingButterfly Valve Valve Dismantling.THIS DRAWING IS AN UNCONTROLLED COPY AND AS SUCH WILL NOT BE AUTOMATICALLY UPDATED Printed by Gerard_van_der_bok on 08 June 2017 at 09:55:32 GMT EXPIRES ON 08 July 2017A. Important Surfaces.B. Spindle Seals.C. Valve Re-assembly.D. Replacing Main Seal and Aligning Closure Plate.E. Pre A Series TIR.Butterfly ValveValve Re-assembly.THIS DRAWING IS AN UNCONTROLLED COPY AND AS SUCH WILL NOT BE AUTOMATICALLY UPDATED Printed by Gerard_van_der_bok on 08 June 2017 at 09:55:32 GMT EXPIRES ON 08 July 2017A. 3” B Series Clamped Butterfly Valves/Footvalves Assemblies.B. 3” A Series and Original Clamped Butterfly Valves/Footvalves Assemblies.C. 3” Flanged Butterfly Valves/Footvalves and Top Discharge Assemblies.D. 3” Composite Butterfly Valves/Footvalves Assemblies.Butterfly ValveGeneral Assembly Re-assembly.THIS DRAWING IS AN UNCONTROLLED COPY AND AS SUCH WILL NOT BE AUTOMATICALLY UPDATED Printed by Gerard_van_der_bok on 08 June 2017 at 09:55:32 GMT EXPIRES ON 08 July 2017This page is intentionally blank.All goods supplied will be subject to Fort Vale Engineering Ltd Terms and Conditions of Sale (Ref. FV4) which are available upon request, or may be viewed at .Please note that this brochure and the contents herein remain the property of Fort Vale Engineering Limited.This brochure may not be copied or reproduced, or the information contained herein divulged to any third party without the prior written permission of Fort Vale Engineering Limited.Repair/refurbishment/resetting of Fort Vale valves may be carried out only by trained and authorised personnel. Fort Vale Engineering Limited shall not, in any circumstances, be liable for injuries, losses, expenses or damage, direct or consequential, sustained by the buyer or any person which may in any degree be attributable to the adoption, either by the buyer or any third party, of technical or other information, data or advice given on behalf of Fort Vale Engineering Limited or however otherwise caused in relation to the use of its products in accordance with Fort Vale Engineering Limited’s recommendation.The specifications included in this catalogue are intended to be generic and must be interpreted as equivalent or functionally equivalent. The identification of many items is facilitated by illustrations (photographs and line drawings). The mention of, or reference to specific companies, national standards, or trade names, including those that might appear on the photographs, is intended for illustration purposes only. It does not imply an endorsement, preference or availability of any specific standard, brand or supplier.The data and information contained herein is being provided for information only and without responsibility, and Fort Vale Engineering Limited makes no representations or warranties, either expressed or implied, as to the accuracy,。

Operation and Maintenance Manual Butterfly valves DOPEX双偏心蝶阀的运行维护手册TABLE OF CONTENTS目录1.INTRODUCTION绪言 (3)2.INTENDED USE使用概述 (3)3.SAFETY INSTRUCTIONS安全说明 (3)3.1.G ENERAL SAFETY INSTRUCTIONS一般的安全说明 (3)3.2.S AFETY INSTRUCTIONS FOR THE OPERATOR工作人员安全说明 (4)3.3.S PECIAL HAZARDS特别危险 (5)BELLING OF THE BUTTERFLY VALVE蝶阀的标签 (6)5.TRANSPORT AND STORAGE (7)6.INSTALLATION INTO THE PIPELINE安装到管道 (8)6.1.G ENERAL概要 (8)6.2.P REPARATION FOR INSTALLATION准备安装 (10)6.3.I NSTALLATION POSITION AND DIRECTION OF FLOW安装位置和流向 (11)6.4.S TEPS FOR INSTALLATION安装步骤 (12)7.PRESSURE TESTING AND COMMISSIONING压力试验和试运 (14)8.NORMAL OPERATION AND MAINTENANCE正常操作和维护 (14)9.TROUBLESHOOTING GUIDE故障处理规程 (15)10.DRAWINGS图纸 (17)10.1.I NSTALLATION CONFIGURATIONS安装外形图 (17)10.2.L IST OF PARTS部件表 (18)10.3.D ETAIL DRAWING>D OUBLE FLANGED VALVE<详图（双法兰连接） (19)10.4.D ETAIL DRAWING>D OUBLE FLANGED VALVE<CASTING详图（双法兰连接，铸造）.20 10.5.D ETAIL DRAWING>WAFER-TYPE<详图（对夹式） (21)10.6.D ETAIL DRAWING>LUG-TYPE<详图（单法兰支耳式） (22)10.7.D ETAIL DRAWING>WELDED<详图（焊接连接） (23)11.REPAIR INSTRUCTIONS维修说明 (24)11.1.G ENERAL概要 (24)11.2.R EPLACING THE SHAFT SEALING更换轴密封（15） (24)11.3.R EPLACING THE DISC SEALING更换阀板密封圈（9） (25)10. Drawings图纸10.1. Installation configurations安装外形图10.3. Detail drawing>Double flanged valve<详图（双法兰连接）O p t i o n s h a f t s e a l i n g10.4. Detail drawing>Double flanged valve<CASTING 详图（双法兰连接，铸造）O p t i o n s h a f t s e a l i n g10.5. Detail drawing>WAFER-TYPE<详图（对夹式）O p t i o n s h a f t s e a l i n g10.6. Detail drawing>LUG-TYPE<详图（单法兰支耳式）O p t i o n s h a f t s e a l i n g10.7. Detail drawing>WELDED<详图（焊接连接）O p t i o n s h a f t s e a l i n g11.3.8. Insert the valves sealing (9) into the valve disc (2).把密封圈（9）放入阀板（2）。

****阀门有限公司**** VALVE CO.,LTDDN16007C42X-16C型水轮机进水液控双密封蝶阀Hydraulic turbine Inlet butterfly valve使用维护说明书OPERATIONAL AND MAINTENANCE MANUAL2010年12月目录一、用途 (1)二、特点 (1)三、主要性能规范 (1)四、主要零件材料 (2)五、外形和主要连接尺寸 (3)六、进水液控蝶阀控制顺序图 (7)七、进水液控蝶阀液控原理图 (7)八、液压站外形图 (9)九、进水液控蝶阀电控原理图 (10)十、进水液控蝶阀外接端子图 (12)十一、进水液控蝶阀控制柜操作界面图 (13)十二、旁通阀电控原理 (13)十三、进水蝶阀工作原理 (14)十四、进水蝶阀操作说明 (14)十五、进水蝶阀保养及维护 (18)十六、液压站一般故障及排除 (18)十七、蓄能器使用维护事项 (18)十八、液压油的使用维护 (20)十九、电控单元的维护 (20)二十、吊运及安装 (21)二十一、差压开关安装调试要求 (21)二十一、旁通阀电动装置调试 (21)一、用途液控蝶阀为水轮机进水阀，安装在水轮机蜗壳进口处,整机包括液动蝶阀、上游连接管、下游连接管、伸缩节、旁通管、旁通手动蝶阀和旁通电动蝶阀、旁通伸缩节、排气阀等，是水电站中管线系统截断或连通介质的理想设备，完全满足GB/T14478-93《大中型水轮机进水阀门基本技术条件》的要求。

作用如下：1）检修水轮机时，截断水轮机进水，特别适用一根输水总管向几台机组供水，当其中一台机组需检修时，用以截断水流，以便不影响其它机组的正常运行，使机组的利用率大大提高。

2）当机组长期停用时，截断上游来水以减少导叶漏水，防止机组蠕动。

3）在机组调速系统出现事故、机组转速升高到整定值情况下，动水紧急关闭，以防事故扩大。

二、特点1）阀体采用拼焊结构，为整体框架式，强度和刚度好，密封性能稳定，能够满足用户及国标要求。

Installation, Operating & Maintenance Instructions2-WAY N.C. SOLENOID VALVEVALVE TYPE: 7121Z033Parker Hannifin CorporationFLUID CONTROL DIVISION95 Edgewood AvenueNew Britain, CT 06051Telephone (860) 827-2300Fax (860) 827-2384READ GENERAL SAFETY INSTRUCTIONS BEFORE INSTALLATION IN BACK OF THIS IOMFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMSDESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTYDAMAGE.These valves are 2-way, direct-acting normally-closed models. The7121Z033 is offered in stainless steel construction. Valves may be orderedwith either NEMA 2, 4, 4X integrated coils for ordinary locations or 7, and 9for hazardous locations: Divisions I and II; Class I, Groups A, B, C, and D;Class II, Groups E, F, and G. Additional solenoid coils and enclosures areoffered as described in our catalog.De-energized: These valves utilize a plunger and piston assembly.Pressure is connected to the “IN” port and flows up through the pilotpassageway of the piston, surrounding the plunger. The plunger seal blocksthe main piston orifice and the piston blocks the body orifice.Energized: The plunger accelerates upward, contacting the stop, lifting the plunger seal off the pistonorifice and allowing flow to occur from “IN” port to “OUT” port. For pressures less than 350 PSI the pistonlifts from the body orifice allowing increased flow.Listed below are the codes utilized by Underwriters Laboratories (UL) and the Canadian StandardsAssociation (CSA) for various common fluids. The codes for those fluids that are approved or certified bythe agencies for use with each valve are printed on the outside of the individual packaging.CODE FLUIDA Air or nontoxic, nonflammable gasesAC AcetyleneF Common refrigerantsG City gas supplied by public utilitiesGA GasolineHO Petroleum based hydraulic oils having viscosities not more than 40 SSU at38°CLP Liquid Propane02 No. 2 through N0. 6 oilW Water or other aqueous nonflammable liquidsInstallation, Operating & Maintenance Instructions2-WAY N.C. SOLENOID VALVEVALVE TYPE: 7121Z033Parker Hannifin CorporationFLUID CONTROL DIVISION95 Edgewood AvenueNew Britain, CT 06051Telephone (860) 827-2300Fax (860) 827-2384 For the maximum fluid temperatures, as well as valve ambient limitations, check the valve part number onthe nameplate and refer to the catalog or the outside of the shipping package.Installation InstructionsMounting position and pressure limits: Valves can be mounted directly on piping or by using the two(2) #10-32 NF threaded holes in the bottom of the valve body.The 7121Z033 valves are designed to be mounted vertically and upright for optimum life, performance,minimize wear and reduce the possibility of foreign matter accumulating inside the sleeve area.Piping: Remove protective closures from the ports. Connect line pressure to the inlet port. Use of Teflontape'; thread compound or sealants is permissible, but should be applied sparingly to male pipe threadsonly, Loctite primer #764 and pipe sealant #567 are recommended when using stainless steel fittings withstainless steel valve bodies.CAUTION: Do not allow foreign particles, Teflon tape, or thread compound to enter valve. Tighteningtorque should not exceed the 230 in-Lb for SAE-6 pipe thread. Do not use the sleeve or enclosure as alever when applying torque.Media filtration: Normally filtration is not required, but dirt or foreign material in the media may causeexcessive leakage, wear, or in exceptional cases, malfunction. If filtration is used, install the filter on theinlet side as close to the valve as possible. Clean periodically depending on service conditions.Lubrication: Lubrication is not required although air line lubrication will substantially increase valve life.Electrical connection: Electrical supply must conform to nameplate rating. Connect coil leads to theelectrical circuit using standard electrical practices in compliance with local authorities and the NationalElectrical Code.WARNING: Valves to be installed in Hazardous Locations must be outfitted with Hazardous Locationcoils only. Verify nameplate data and coil part number before installing the valve.WARNING: Turn off electrical power before connecting the valve to the power source.If the coil assembly is located in an inconvenient orientation, it may be reoriented to facilitate installation.Loosen coil assembly nut, rotate coil assembly to desired position, then retighten the nut with an inputtorque of43-53 in-lbs.Coil/enclosure temperature: Standard valves are supplied with coils designed for continuous duty service.Normal free space must be provided for proper ventilation. When the coil is energized continuously forlong periods of time, the coil assembly will become hot. The coil is designed to operate permanentlyunder these conditions. Any excessive heating will be indicated by smoking and/or odor of burning coilinsulation.Installation, Operating & Maintenance Instructions2-WAY N.C. SOLENOID VALVEVALVE TYPE: 7121Z033Parker Hannifin CorporationFLUID CONTROL DIVISION95 Edgewood Avenue New Britain, CT 06051Telephone (860) 827-2300 Fax (860) 827-2384For the maximum valve ambient conditions, as well as the fluid temperatures, check the valve part number on the nameplate and refer to the catalog.Note: Depending on service conditions, fluid being used, filtration, and lubrication, it may be required toperiodically clean and/or replace worn components. See Disassembly Instructions.CAUTION: Do not expose plastic or elastomeric materials to any type of commercial cleaning fluid. Partsshould be cleaned with a mild soap and water solution.Disassembly InstructionsWARNING: Depressurize system and turn off electrical power to the valve before attempting repair.To remove the coil assembly:For both ordinary and hazardous location constructions, unscrew the nut on the top of the coil assembly.The wave washer and coil assembly can now be removed.To disassemble the pressure vessel:CAUTION: If the sleeve assembly does not have a hex style flange, do not use a pipe wrench directly onthe sleeve. Instead, use a Skinner U99-011 wrench nut to remove and Install the sleeve assembly.Slide the Skinner U99-011 wrench nut over the sleeve tube. To unscrew the sleeve assembly, mate thewrench nut to the sleeve flange and turn the wrench nut. The plunger, return spring, and flange seal maynow be removed.Reassembly InstructionsWARNING: When replacing coils, valves equipped with Hazardous Location coils must use HazardousLocation replacement coils only. Verify nameplate data and coil part number before installing thereplacement coil.To reassemble the pressure vessel:Refer to exploded view drawings. Parts must be replaced in the order shown.With coil assembly repositioned on the sleeve, slide the wave washer over the sleeve and tighten coilassembly nut with an input torque of 43-53 in-Lbs.Installation, Operating & Maintenance Instructions2-WAY N.C. SOLENOID VALVEVALVE TYPE: 7121Z033Parker Hannifin CorporationFLUID CONTROL DIVISION95 Edgewood AvenueNew Britain, CT 06051Telephone (860) 827-2300Fax (860) 827-23841.0 GENERAL INSTRUCTIONS1.1. Scope: This safety guide is designed to cover general guidelines on the selection, installation, operation, and maintenance of these Products. This safety guide is a supplement to and is to be used with the specific Parker publication for the valve, assembly or related accessory being considered for use. Parker publications are available at or by calling 1-800-CPARKER.1.2. Fail-Safe: All Products can and do fail without warning for many reasons. Design all systems in a fail-safe mode so that failure of the Products will not endanger persons or property.1.3Distribution: Provide a copy of this safety guide to each person that is responsible for installation, operation, and maintenance of these Products. Do not select or use these Products without thoroughly reading and understanding this safety guide as well as the specific Parker publications for the Products considered or selected.1.4User Responsibility: Due to the wide variety of operating conditions and applications for these Products, Parker and its distributors do not represent or warrant that any particular Parker Fluid Control Product is suitable for any specific end use system. This safety guide does not analyze all technical parameters that must be considered in selecting a Product. The user, through its own analysis and testing, is solely responsible for:• Making the final selection of the Product;• Assuring that the user’s requirements are met and that the application presents no health or safety hazards;• Providing all appropriate health and safety warnings on the equipment on whichthe Products are used; and• Assuring compliance with all applicable government and industry standards.1.5Additional Questions: Call the appropriate Parker technical service department if you have any questions or require any additional information. See the Parker publication for the Product being considered or used, or call 1-800-CPARKER, or go to for telephone numbers of the appropriate technical service department.2.0 PRODUCT SELECTION INSTRUCTIONS2.1Selection: Consult the specific Parker Fluid Control publication for the Product being considered for use. Confirm the choice of Product with Parker Fluid Control’s technical consultants prior to placing orders for the Product or installing and using the Product.2.2Chemical Compatibility: Elastomer seal material used in the Products must be properly selected based on compatibility with the gases, liquids or additives being conveyed in the Product. Any exposure to non-compatible gases, liquids or additives may result in failure or degradation of the seals and leakage from the Product. Such failure or degradation could happen immediately or at any time over the life of the Product.3.0 PRODUCT ASSEMBLY AND INSTALLATION INSTRUCTIONS3.1 Inspection: Prior to assembly, all components must be checked for correct style, part number, and physical properties such as size or the presence of physical damage. Do NOT use any component that displays any signs of nonconformance.3.1.1 A careful examination of the Unit Valve and Unit Solenoid must be performed. If you purchase a Unit Valve and a Unit Solenoid, be sure that the last two digits of the Unit Valve match the first two digits of the Unit Solenoid. If they do not match then do not install.3.1.2 Check nameplate for correct catalog number, pressure, voltage and service. Do not install if unsuitable.3.1.3 Valves to be installed in Hazardous Locations must be outfitted with Hazardous Location coils only. Verify nameplate data and coil part number before installing the valve.3.2 Product Assembly: Do not assemble, install or use a Parker Fluid Control Division Product in any end use or3.2.1Threaded Connections: Proper procedures for the application of tape or liquid pipe sealant or thread compound must be followed so these contaminants do not enter the Product.3.2.2Sweating or Brazing: Products requiring the sweating or brazing of pipe connections must have precautions taken to protect the internal product components from excessive heat during the sweating or brazing operation. Follow the directions in the specific Parker Fluid Control Division publication for the Product in question.3.2.3Mounting: Check the specific Parker Fluid Control Division publication for the Product in question for limitations on mounting prior to mounting the Product.3.2.4Electrical Connection: Turn off electrical power before connecting or disconnecting the Product to the power source. Wiring must comply with local and national electrical codes.3.2.5 Voltage: Some coils contain solid state components that can be damaged by voltage spikes, transient voltage, over temperature, over voltage, or improper assembly. To protect against premature failure, please read the instructions in the specific Parker Fluid Control Division publication for the Product in question.3.2.6Port Connection: Parker Product operating parameters assume that the user connects the fluid to the proper inlet, outlet and exhaust ports. Connecting to the wrong ports may result in a complete failure or degraded performance. Use caution when applying and activating the fluid connection. Take the necessary precautions to protect personnel and property from injury and damage when turning on the fluid to the Product. Make sure the voltage is in the correct state (on or off) to control the applied pressure as required for the application in question.3.2.7Screw Terminal Coil and Terminal Box Assembly: When the DIN or screw terminal coils are used with the terminal box assembly, be sure to apply a wrench to the wrench flats on the conduit hub when installing electrical conduit.3.2.8Pressure: Turn off line pressure and bleed off trapped pressure from the lines before installing, removing or disassembling the Product.4.0PRODUCT AND SYSTEM OPERATION INSTRUCTIONS4.1Pressure Differential: Pressure differential dependent Products require a minimum pressure differential to operate properly. Make sure the chosen Product is sized properly for the application to maintain the required pressure differential across the Product.4.2System Check-out: Once installed, the Product installation must be tested to insure proper operation and that no external leakage exists. All safety equipment must be in place including but not limited to safety glasses, helmets, ear protection, splash guards, coveralls and any shields on the equipment. All air entrapment must be eliminated and the system pressurized to the maximum system pressure (at or below the Product maximum working pressure) and checked for proper function and freedom from leaks. Personnel must stay out of potentially hazardous areas while testing and using.5.0 PRODUCT MAINTENANCE AND REPLACEMENT INSTRUCTIONS5.1 Maintenance: Even with proper selection and installation, Product life or performance may be significantly reduced without a continuing maintenance program. The severity of the application, risk potential from a possible Product failure, and experience with any Product failures in the application or in similar applications should determine the frequency of the inspection and the replacement for the Products so that Products are replaced before any failure occurs. A maintenance program must be established and followed by the user and, at minimum, must include instructions 5.1.1 through 5.1.3. 5.1.1Product Lubrication and filtration: Almost all products require filtration. Consult the specific Parker Fluid Control Division publication for the Product in question. Note, too, that some Products require lubrication or filtration or both as a regular maintenance item due to the nature of the application’s environment. Consult the specific Fluid Control Division publication for the Product in question to determine this. Other Products, such as proportional valves, do not require any maintenance if the fluid is properly filtered. If a failure should occur, then these proportional valves should not be repaired but replaced.5.1.2Cleaning: Do not expose plastic or elastomeric materials to any type of commercial cleaning fluid. Parts should be cleaned with a mild soap and water solution.5.1.3Fluid Spills: Necessary precautions should be taken during maintenance to avoid exposing personnel or the surrounding area to any spilled fluid if the fluid is regulated, harmful, or damaging when exposed to or in contact with personnel or the surrounding environment.5.2Service and Repair:5.2.1General: Do not repair Products unless the specific Fluid Control Division publication for the Product in question allows this procedure. Not all Products can be safely repaired in the field. Repair and replacement must be in accordance with the specific Parker Fluid Control Division publication for the Product in question and any Parker replacement kit instructions.5.2.2Replacement Parts: If you purchase any replacement parts they must be original equipment manufactured by Parker Fluid Control Division.5.2.3Lock-Out / Tag-Out: Follow all lock-out and tag-out procedures before undertaking service or repairs. This includes de-energizing all electrical, fluid and mechanical energy sources.。

A Crane Co. Company9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427CONTENTSIntroductionValve Description...................................................................................................................................3Valve Design Features ..........................................................................................................................3Flange Compatibility ..............................................................................................................................3Gasket Compatibility..............................................................................................................................3Pipe Schedule Compatibility..................................................................................................................3Product Identification .............................................................................................................................3Operating Pressures..............................................................................................................................3Seat Alternatives ...................................................................................................................................4Offset Disc Design.................................................................................................................................4Seat Retainer Alternatives (5)Installation RecommendationsValve Ratings ........................................................................................................................................6Seat Upstream vs Seat Downstream ....................................................................................................6Disc Clearances ....................................................................................................................................6Opening Rotation...................................................................................................................................6Installation Position................................................................................................................................6Valve and Flange Preparation ...............................................................................................................6Installation Tools....................................................................................................................................6Required Bolting ....................................................................................................................................6Unpacking and Storage Instructions......................................................................................................6Pre-Installation Procedure .....................................................................................................................7Valve Installation Procedure..................................................................................................................7Bolting Dimensions............................................................................................................................8, 9Maintenance InstructionsSafety Precautions ..............................................................................................................................10General Maintenance ..........................................................................................................................10Packing Replacement..........................................................................................................................10End Cap Seal Replacement ................................................................................................................10Standard Soft Seat Replacement ..................................................................................................10, 11Fire-Flow and Metal Seat Replacement ..............................................................................................12Disc, Shaft and Bearing Replacement.................................................................................................12Ratchet Handle Mounting Procedure ..................................................................................................13Manual Gear Mounting Procedure ......................................................................................................13Remote Actuator (Male Drive) Mounting Procedure............................................................................13Remote Actuator (Female Drive) Mounting Procedure .......................................................................14Parts List..............................................................................................................................................15Body Rating Charts. (16)Flowseal Figure Number System ..........................................................................................Back CoverFLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-44273INTRODUCTIONValve DescriptionThe Flowseal High Performance Butterfly Valve (HPBV) is designed for ASME Class 150, 300 and 600 piping systems and is available in both Wafer and Lug style body designs.The standard size range available is as follows:ASME Class 150...............................2" through 48"ASME Class 300...............................2" through 30"ASME Class 600...............................2" through 16"Valve Design Features• Flowseal's HPBV's feature a double offset (or double eccentric) shaft design to minimize seat abrasion and lower torque. This double offset design allows the disc to lift off and “cam” away from the seat as it rotates open.• The Flowseal valve always rotates clockwise to close (when viewed from above) and counterclockwise to open.• The valve body has an Overtravel Stop which prevents the disc from over rotating into the wrong quadrant. This stop is not to be used as a disc position stop; if the disc contacts the Overtravel Stop, this means it has rotated beyond the seat• The Flowseal valve is bi-directional, but the preferred installation position is with the seat in the upstream position (SUS). Note the arrow on the metal tag attached to the valve body for preferred direction of flow.Flange CompatibilityThe Flowseal valve is designed to fit between flanges as follows:ASME Class 150...............................2" through 24"MSS SP-44 Class 150.....................30" through 48"ASME Class 300...............................2" through 24"MSS SP-44 Class 300.....................30"ASME Class 600...............................2" through 16"Gasket CompatibilityThe Flowseal valve is designed to accomodate the use of standard fiber gaskets (such as non-asbestos, flexible graph-ite, asbestos or equivalent gasket materials) of 1⁄16" or less,meeting the dimensional requirements of ASMEB16.21. Thick elastomeric gaskets are not recommended.Metallic wound (Flexitallic) gaskets may be used with the wedge ring retainer configuration.Operating PressuresAll Flowseal HPBV's may be applied to full ASME ratings.However, different materials of construction may affect the rated pressure. The shut-off pressure rating is determined by the valve shaft and disc materials as well as the seatdesign, and is reflected on the metal identification tag attached to the valve.Product IdentificationEvery Flowseal valve has a metal identification tag attached to the valve body. Information on this tag includes the valve Figure Number, Size and Pressure Class, Materials of Construction, and Operating Pressures and Temperatures.The metal tag also includes a Serial Number. This number,unique for each valve, is recorded by the Flowseal Quality Control Department along with the valve hydrostatic test results and material certification data for individual traceabil-ity and verification of every valve produced.Pipe Schedule CompatibilityThe Flowseal valve is designed to allow the disc edge to rotate into the open position without interference with pipe of a schedule equal to or lighter to those shown below:Size ASME 150ASME 300ASME 6002" – 12"SCH 80SCH 80SCH 12014" – 24"SCH 40SCH 80SCH 12030"SCH 30SCH 8036" – 42"STD WT 48"XSFLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427INTRODUCTION4FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-44275INTRODUCTIONWedge Ring Retainer (Wafer and old-style lug valves)Cap Screwwhich, when assembled, becomes part of the raised face flange mating surface. Two types of seat retainer fastening designs are used in Flowseal HPBFV's.Seat Retainer AlternativesFlowseal HPBV's are designed to be easily maintained and,in particular, to allow rapid and simple replacement of the seat. The seat is held in the valve body by a seat retainer)This wedge ring design is for wafer and old design standard lug style valves. A wedge ring is forced outward into a groove machined in the body by the insertion of set screws in the face of the retainer.The cap screws in retainer rings on double deadend service lug valves. The retainer is held to the valve body by cap screws recessed in the retainer face.FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-44276INSTALLATION RECOMMENDATIONSFLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-44275.Cycle the valve to the fully open position, then back to the fully closed position, checking the actuator travel stop settings for proper disc alignment.6.Check the valve identification tag for valve class, materi-als, and operating pressure to be sure they are correct for the application.7.Check the flange bolts or studs for proper size, threading,and length.The Flowseal High Performance Butterfly Valve can be installed in the pipeline with the shaft in the vertical, horizon-tal, or other intermediate position. Based on applications experience, however, in media with concentrations of solid or abrasive particles or media subject to solidification buildup,valve performance and service life will be enhanced by mounting the valve with the shaft in the horizontal position.All Flowseal valves are bi-directional and can be mounted in the pipeline in either flow direction; however, the preferred flow direction for all seat styles and materials is with the seat retainer ring located upstream (SUS) to provide maximum seat protection.1.For Wafer Style Valves:a.Loosely install the lower flange bolts to form a cradle between the flanges. (See Figure 1.)b.Noting the flow direction arrow on the tag, place the valve and flange gaskets between the flanges, making sure the arrow on the tag points in the direction of the flow.c.Install the remaining flange bolts, shifting the valve as necessary to permit the bolts to pass by or through the valve body.1.Remove the protective flange covers from the valve.2.Inspect the valve to be certain the waterway is free from dirt and foreign matter. Be certain the adjoining pipeline is free from any foreign material such as rust and pipe scale or welding slag that could damage the seat and disc sealing surfaces.3.Actuators should be mounted on the valve prior to instal-lation to facilitate proper alignment of the disc in the valve seat.4.The valve should be in the closed position . Make sure the open and closed positions of the actuator correspond to the counter-clockwise to open direction of rotation of the valve.For Lug Style Valves:a.Noting the flow direction arrow on the tag, place the valve between the flanges, making sure the arrow on the tag points in the direction of the flow.b.Install the lower flange bolts loosely, leaving space for the flange gaskets.c.After inserting the flange gaskets, install the remaining bolts.ing the sequence shown in Figure 2, tighten the flange bolts evenly to assure uniform gasket compression.3.If an actuator is to be used, air hoses or electricity should be connected to the unit as specified by the actuator manufacturer.4.The valve is now ready for operation.INSTALLATION RECOMMENDATIONS7Remember:Install the valve with the disc in theFULL CLOSED POSITION.Valve Installation ProcedurePre-Installation Procedure11115812410614216711395138462735184621173951012234Figure 1Figure 2FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-442789860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427FLOWSEAL9*Bolt lengths “A” & “B” are from face of valve body to minimum depth in lug. Flange & gasket thickness must be added to calculate minimum bolt length.**Special length required for tapped blind holes on either side of the valve shaft at the top and bottom ends of the valve body.2"J 5/8-118.9408.5708 2.258 2.628 1.508 2.008 5.2521/2"J 5/8-118.9708.6708 2.758 3.008 1.758 2.008 5.753"J 3/4-108 1.0348.8268 3.008 3.008 2.128.758 6.004"J 3/4-108 1.1968.8708 3.508 3.258 2.508 2.008 6.505"J 3/4-108 1.2208.7908 5.258 3.628 2.258 2.7587.006"J 3/4-10121.30112.929123.75123.50122.75122.25127.008"J 7/8-912 1.70212 1.12812 4.5012 4.0012 3.2512 2.75128.25J 1-816 1.86716 1.30016 5.0016 4.5016 3.2516 3.12149.25J 1-8––––––––––––4** 5.00J 11/8-816 2.05716 1.47516 5.5016 5.0016 4.0016 3.381210.00J 11/8-8– –– –– –– –– –– –8** 5.25H 11/8-816 2.44216 2.11816 6.0016 5.7516 4.6216 4.251611.50H 11/8-84** 1.6084** 1.2674** 5.254** 4.754** 3.754** 3.448** 5.25H 11/4-816 2.56216 2.62816 6.5016 6.5016 4.8816 4.881613.00H 11/4-84** 1.5384** 1.5884** 5.254** 5.254** 3.884** 4.258** 5.25H 11/4-820 2.87020 2.890207.00207.0020 5.2520 5.252014.00H 11/4-84** 1.6574** 1.4374** 5.504** 5.504** 4.004** 3.888** 5.50H 11/4-820 3.18420 3.006207.50207.2520 5.6920 5.692014.50H 11/4-84** 1.6814** 1.7504** 5.754** 5.504** 4.194** 4.008** 5.75H 11/2-820 3.56020 3.510208.25208.2520 6.3120 6.252016.50H 11/2-84** 1.8004** 1.7504** 6.254** 6.254** 4.564** 4.508** 6.25H 13/4-824 4.33124 4.4292410.252410.50247.88247.882420.50H13/4-84**2.0394**2.0714**8.004**8.004**5.444**5.478**8.00BOLTING DIMENSIONSAABBCCDDFFGGEEVALVE SIZEAABBCCDDFFGGEEBOLT ENGAGEMENT IN VALVE*STUDS & NUTS MACHINE BOLTSSTUDS & NUTSLUG VALVESWAFER VALVESVALVE SERIESASME Class 300 2" – 24"MSS SP-44 Class 300 30"QTY LENGTHQTY LENGTHQTY LENGTH QTY LENGTH QTY LENGTH QTY LENGTH QTY LENGTH 14"16"18"20"24"30"12"10"THREAD SIZE3"J 3/4-108 1.0348 1.0268 3.508 3.508 2.258 2.3887.004"J 7/8-98 1.2748 1.1658 3.508 3.258 2.758 2.7587.756"J 1-812 1.27412 1.30612 4.7512 4.7512 3.2512 3.25129.508"J 11/8-812 1.79412 1.79512 5.7512 5.7512 4.1212 4.121211.50H 11/4-812 2.49512 2.00012 6.7512 6.2512 5.0012 4.501213.00H 11/4-84** 1.3754** 2.0004** 5.504** 6.254** 3.884** 4.508** 6.25H 11/4-816 2.68316 2.697167.00167.00165.38165.381614.00H 11/4-84** 1.3254** 1.7654** 5.254** 6.004** 4.004** 4.388** 6.00H 13/8-816 2.99416 2.996167.50167.5016 CF 16 CF 1615.00H13/8-84**1.5064**1.8694**6.004**6.504** CF 4** CF8**6.5010"12"14"ASME Class 600 3" – 14"VALVE SIZETHREAD SIZEVALVE SERIESLUG VALVESWAFER VALVESBOLT ENGAGEMENT IN VALVE*STUDS & NUTS MACHINE BOLTSSTUDS & NUTSQTY LENGTHQTY LENGTHQTY LENGTH QTY LENGTH QTY LENGTH QTY LENGTH QTY LENGTHFLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427MAINTENANCE INSTRUCTIONS10FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-442711FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427MAINTENANCE INSTRUCTIONS12FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427Position the disc in the closed position.Install the ratchet plate using socket head cap screws and lockwashers, but do not tighten the fasteners.Install the drive key in the shaft. Tap the key into place to ensure it is fully seated in the keyway .Install the handle so that it is parallel with the disc face.The locking lever must be fully retracted before it will pass through the ratchet plate. Tighten the set screw in the handle against the key.With the handle installed flush with the ratchet plate,engage the locking lever with the ratchet plate. Using the handle, adjust the position of the ratchet plate until the disc face is parallel with the valve face, then tighten the fasteners securely.Remove the handle by disengaging the locking lever and lifting up. The locking lever will slide thru the ratchet plate only in the disengaged position.Remove the ratchet plate fasteners and rotate the plate 180°. Reinstall the fasteners but do not tighten them.Reinstall the handle 180° from the standard position so that it is parallel with the disc (Note: The locking lever must be disengaged). Tighten the handle set screw against the key.Adjust the ratchet plate as described above.Line up the shaft flat to permit the insertion of the wedgepins. Install the first wedge pin in the disc hole closest to the top of the valve. Finger tight installation is appropriate.Move the shaft fully into the valve and against this firstinstalled pin. Insert the second pin. Tap both wedge pins in equal amounts until all play between shaft and disc is removed. Care should be taken not to attempt to over seat the wedge pins. If the pin is flush or protruding after tapping in, tack weld on the opposite side for security. Otherwise,peening of the installing side is recommended.Install a new end seal if applicable with the end cap asdescribed in Steps 4 through 7 of the End Cap Seal Replacement procedure.Install new packing box components as described inSteps 4 through 10 of the Packing Replacement procedure.Install new seat as described in the Seat Replacementprocedure.Cycle the valve several times to ensure the disc is pinnedtightly to the shaft and there is no shaft binding or seat damage before reinstalling the valve in the pipeline.Reinstall the actuator mounting hardware and actuator.Set the actuator stops.Manual Gear Mounting Procedure1.2.3.4.5.6.Changing the Quadrant:If it is necessary to relocate the manual gear handwheel 180° from its standard position, complete the following steps:Close the valve.Remove the bolts and lockwashers holding the gearbox to the mounting bracket. Lift the gearbox off the shaft.Rotate the gearbox 180° around the shaft.Align the key with the gearbox keyseat and slide the gearbox onto the shaft.Reinstall the bolts and lockwashers to fasten the gearbox to the mounting bracket.Adjust the gearbox stops as described previously.1.2.3.4.5.6.Remote Actuator (Male Drive)Mounting Procedure1.2.3.4.5.6.13MAINTENANCE INSTRUCTIONSPosition the disc in the closed position.Install the actuator mounting bracket on the valve bodywith the actuator mounting holes facing up-ward. Fasten the bracket securely in place with the appropriate ma-chine bolts and lockwashers.Install the drive key in the keyway of the shaft. Tap the keyin place to insure it is fully seated.Install the drive coupling on the shaft by lining up theproper keyway in the coupling with the key in the shaft.Rotate the actuator shaft to the full clockwise position.Align the drive coupling with the actuator shaft and install the actuator on the mounting bracket.Fasten the actuator to the mounting bracket with theappropriate machine bolts and lockwashers. It may be necessary to slightly rotate the actuator shaft to align the mounting holes in the actuator with the mounting bracket.14.15.16.17.18.19.20.21.Position the disc in the closed position.Install the mounting bracket on the valve body. Fasten ittightIy in place with the appropriate machine bolts and lockwashers.Install the drive key in the shaft. Tap the key into place toensure it is fully seated.Rotate the gear shaft to the full clockwise position. Alignthe keyway in the gearbox bore with the key in the shaft and slide the gearbox onto the shaft.Fasten the gearbox to the mounting bracket with theappropriate machine bolts and lockwashers. It may be necessary to rotate the gear shaft slightly to align the mounting holes in the gear with the plate.Adjust the stops in the gearbox to position the face of thedisc parallel with the face of the valve in the closed position and perpendicular to the face of the valve in the open position.Ratchet Handle Mounting ProcedureChanging the Quadrant:If it is necessary to relocate the handle 180° from its standard position, complete the following steps:1.2.3.4.5.1.2.3.4.FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427Close the valve.Remove the bolts and lockwashers holding the actuatorto the mounting bracket.Lift the actuator off the mounting bracket.Remove the key from the drive coupling and reinstall inthe adjacent keyway 90° away. Tap the key in place to ensure it is fully seated.Align the keyway in the actuator bore with the key in thedrive coupling and slide the actuator onto the drive coupling.Reinstall the bolts and lockwashers to fasten the actuatorto the mounting bracket.Adjust the actuator stops as described previously.Close the valve.Remove the bolts and lockwashers holding the actuatorto the mounting bracket.Lift the actuator off the mounting bracket.Remove the drive coupling from the valve shaft androtate it 90°.Reinstall the drive coupling on the valve shaft.Remove they key from the drive coupling and reinstallthe key in the adjacent keyway 90° away. Tap the key in place to ensure it is fully seated.Align the keyway in the actuator bore with the key in thedrive coupling and slide the actuator onto the drive coupling.Reinstall the bolts and lockwashers to fasten the actuatorto the mounting bracket.Adjust the actuator stops as described previously.Close the valve.Remove the bolts and lockwashers holding the actua-tor to the mounting bracket. Lift the actuator off the mounting bracket.Remove the drive coupling from the valve shaft and rotate it 90° to the adjacent keyway.Reinstall the drive coupling on the valve shaft.Align the drive coupling with the actuator shaft and install the actuator on the mounting bracket.Reinstall the bolts and lockwashers to fasten the actua-tor to the mounting bracket.Adjust the actuator stops as described above.Remote Actuator (Male Drive)Mounting Procedure (cont.)Adjust the stops in the actuator to position the face of the disc parallel with the face of the valve body in the closed position and perpendicular to the face of the valve body in the open position.Caution:The overtravel stop in the valve body is not to beused as an actuator stop.7.Changing the Quadrant:If it is necessary to rotate the actuator 90° from standard position, complete the following steps:1.2.3.4.5.6.7.If it is necessary to rotate the actuator 180° from standard position, complete the following steps.1.2.3.4.5.6.Close the valve.Remove the bolts and lockwashers holding the actuator to the mounting bracket.Lift the actuator off the mounting bracket. Rotate the actuator 180°.Align the drive coupling with the actuator shaft and install the actuator on the mounting bracket.Reinstall the bolts and lockwashers to fasten the actuator to the mounting bracket.Adjust the actuator stops as described previously.Remote Actuator (Female Drive)Mounting ProcedurePosition the disc in the closed position.Install the actuator mounting bracket on the valve bodywith the actuator mounting holes facing up. Fasten the bracket securely in place with the appropriate machine bolts and lockwashers.Install the drive key in the shaft. Tap the key in place toinsure it is fully seated.Install the drive coupling on the shaft by lining up theproper coupling keyway with the key in the shaft.Install the drive key in the drive coupling. Tap the key inplace to insure it is properly seated.6.7.8.Changing the Quadrant:If it is necessary to rotate the actuator 90° from standard position complete the following steps:1.2.3.4.5.6.7.If it is necessary to rotate the actuator 180° from its standard position, complete the following steps:1.2.3.4.5.6.7.8.9.141.2.3.4.5.MAINTENANCE INSTRUCTIONSRotate the actuator to the full clockwise position. Alignthe keyway in the actuator bore with the key in the drive coupling and slide the actuator on the drive coupling.Fasten the actuator to the mounting bracket with theappropriate machine bolts and lockwashers. It may be necessary to rotate the actuator slightly to align the actuator with the mounting bracket.Adjust the stops in the actuator to position the face of !hedisc parallel with the face of the valve body in the closed position and perpendicular to the face of the valve body in the open position.Caution:The overtravel stop in the valve body is not tobe used as an actuator stop.FLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427ItemDescription15, 16141523612, 17Parts List151Body2Seat Retainer 3Disc 4Shaft 5Seat6Seat O-ring 7Bearing 8Packing 9Gland10Gland Follower 11End Cap12End Cap Bolts 13Set Screws 14Wedge Pins15Gland Flange Stud 16Gland Flange Nut 17Lockwasher 18Wedge Ring 19End Cap SealThrough Shaft Design1Body2Seat Retainer 3Disc 4Shaft 5Seat6Seat O-ring 7Bearing 8Packing 9Gland10Gland Follower11Disc Thrust Spacer (2"-5")12Set Screws 13Wedge Pins14Gland Flange Stud 15Gland Flange Nut 16Lockwasher 17Wedge RingItemDescriptionSplit Shaft DesignMAINTENANCE INSTRUCTIONSFLOWSEAL9860 Johnson Road, Montgomery, TX 77316936/588-4447FAX 936/588-4427MAINTENANCE INSTRUCTIONS16Example: 12 - 1WA - 171MTG - 3Gear OperatedFLOWSEAL ACTUATOR OPTIONS:Lever::l a n o i t p O:e l b a l i a v a s e p y t e v i F :s r o t a r e p O r a e G m r o W le e h w n i a h C • e c i v r e s e r u t a r e p m e t h g i H • n o i s n e t x e tf a h s t u p t u O •e c i v r e s d e i r u B • n o i s n e t x e tf a h s t u p n I • e c i v r e s e l b i s r e m b u S •e c i v r e s e n i r a M • ro t a r e p o l a i c e p s A W W A •l e e h w d n a h m u n i m u l a d r a d n a t S •Hydraulic Actuator: Pneumatic Actuators:• Crane Revo® spring return pneumatic actuator r o t a u t c a c i t a m u e n p g n i t c a e l b u o d ®o v e R e n a r C •Electric Actuators:• Series 44000 electric actuator e d o Ce z i S .120 "2 520 "2/1 2 30 "3 530 "2/1 3 40 "4 to 6. Disc Material Code Alum Bronze/ENP B148 C958 02 S S 613 3 l e n o M 402 y o l l A Alum Bronze MIL-B-24480 57d e d i r t i N S S 613 9. Packing Material Code T E F T G e t i h p a r G F w o l F -e r i F Xla i c e p S Live-Load Packing/TFE A Live-Load Packing/Graphite B Live-Load Packing/Fire-Flow C 16, as temp ranges can vary per material.。