AT气动执行器使用说明

INSTRUCTION MANUALPart turn pneumatic actuatorwith Manual Override-Complete aluminium protection versionGDV60 - GDV3840 GSV30 – GSV19201)GENERAL FEATURES………………………………………………………………………………………………..pg.32)DATASHEET……………………………………………………………………………………………..pg.43)FUNCTIONAL DESCRIPTION……………………………………………..………….…………………….……………pg.54)DANGERS……….………………………………………………………………………………………..pg.75)PART DESCRIPTION……………..………………………………………………………….………………….pg.86)TRUOBLESHOOTING ………………………………………..…………………...…………………….pg.97)DISPOSAL…….………………...………………………………………………………..…………….....pg.9Environmentally friendly handling of the product.1)GENERAL FEATURES ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••Actuatech manufacture a manual handwheel override for a wide range of part turn pneumatic actuators.The actuators with manual override are available on Double Acting “GDV” and Spring Return “GSV” versions.- The principle of the manual handwheel override application is to provide the possibility to open and close the valve connected to the actuator when this operation can’t be done with remote control.- Actuatech manual override actuator is itself equipped with an handwheel for manual operations and it doesn’t need any added declutchable gear box. This solution guarantees a compact size and a more light system on the valve.- When the actuator is manual operated it can be locked in Open/Closed position.- Actuator versions for low temperature and high temperature applications allow to operate respectively until temperatures of -50°C and +150°C, thanks to proper kind of lubrication and material for the gaskets.The maintenance should be done by Actuatech trained personnel only.This instruction manual contains important information regarding the Actuatech manual override actuator operation, installation, maintenance and storage.Please read carefully before installation and keep it in a safe place for further reference.Modification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalid 2)DATASHEET•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• DOUBLEACTINGNOMINALTORQUE (Nm)ISOFLANGESQUAREØHANDWEELRim pull forces ( N )To obtain thenominal torqueWeight( Kg )Teorical n° of turnsto close / openstarting from theneutral positionA B C DGDV60 60 F05-F07 14 180 19.3 2.8 11 - 99 263.3 137.6 GDV106 106 F05-F07 17 180 27.8 4 13 - 118.5 279.3 154.8 GDV120 120 F05-F07 17 180 33.8 4.5 14 - 122.1 288.4 163.9 GDV180 180 F07-F10 22 220 44.1 6 16 - 144.9 338.1 183.5 GDV240 240 F07-F10 22 220 54.5 8 18 - 156.8 353.7 199.1 GDV360 360 F07-F10 22 300 67.5 10.2 15 - 169.6 398 220.8 GDV480 480 F10-F12 27 300 83.3 13.2 16 - 193.8 440.6 236.4 GDV720 720 F10-F12 27 350 108.8 17.8 19 - 216.6 503.5 282.3GDV960 960 F10-F12 /F1436 350 128.6 23.8 20 - 239.7 518.3 297.1 GDV1440 1440 F12 / F14 36 400 133.5 33.6 25 - 283.5 636.4 365.6GDV1920 1920 F12-F16 /F1446 400 162.5 43 26 - 300.4 653.7 382.9 GDV3840 3840 F16 46 575 243.5 75 30 - 353.3 890.2 537.5SIMPLEACTINGNOMINALTORQUE (Nm)ISOFLANGESQUAREØHANDWEELRim pull forces ( N )To obtain thenominal torqueWeight( Kg )Teorical n° of turnsto close / openstarting from theneutral positionA B C DGSV30 30 F05-F07 14 180 19.3 3.2 11 129.4 - 263.3 137.6 GSV053 53 F05-F07 17 180 27.8 4.5 13 152.1 - 279.3 154.8 GSV060 60 F05-F07 17 180 33.8 4.5 14 169.3 - 288.4 163.9 GSV090 90 F07-F10 22 220 44.1 6.8 16 196.8 - 338.1 183.5 GSV120 120 F07-F10 22 220 54.5 9 18 204.8 - 353.7 199.1 GSV180 180 F07-F10 22 300 67.5 11.7 15 237 - 398 220.8 GSV240 240 F10-F12 27 300 83.3 15.2 16 260.2 - 440.6 236.4 GSV360 360 F10-F12 27 350 108.8 19.5 19 306.6 - 503.5 282.3GSV480 480 F10-F12 /F1436 350 128.6 28.1 20 324.1 - 518.3 297.1GSV720 720 F12 / F14 36 400 133.5 38.8 25 399 - 636.4 365.6GSV960 960 F12-F16 /F1446 400 162.5 50.6 26 414 - 653.7 382.9GSV1920 1920 F16 46 575 243.5 91 30 509 - 890.2 537.5 All the dimensions are in mm, for missing data see standard catalogue .Modification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalid3) FUNCTIONAL DESCRIPTION •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• NB: PRIOR TO MANUAL OVERRIDE OPERATE, ENSURE THAT THE ACTUATOR IS FREE FROM PRESSURE.1.Remove the cap to ensure there is no pressure in the actuator2.Engage the manual override and operate as required3.Disconnect the manual override (neutral position)*for standard actuators.TO CLOSE THE VALVETo close the valve turn the wheel in clockwise direction*.TO OPEN THE VALVETo open the valve turn the wheel in counterclockwise direction.* NB: Before commissioning to ensure proper disengagement, perform an ON-OFF maneuver of the actuatorModification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalidNB: WHEN THE ACTUATOR HAS BEEN MANUALLY OPERATED, RETURN TO THE NEUTRAL POSITION PRIOR TO START NORMAL OPERATIONS.NEUTRAL POSITIONWith the screw in neutral position the piston can move freely and the actuator can be driven pneumatically. MANUAL OPERATION GDV : The handwheel turned counter clockwise, pushes the screw and piston inwards. The valve opens. GSV : The handwheel turned clockwise pushes the screw and piston inwards. The valve closes.MANUAL OPERATIONGDV : When the handwheel is turned clockwise, the screwand piston are drawn outwards. The valve closes. GSV : When the handwheel is turned counter clockwise, the screw and the piston are drawn outwards. The valve opens.Modification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalid4)WARNINGS •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• a) Don’t disassemble, compressed spring inside.b) Don’t use levers or bars.c) Don’t use the handwheel to lift the actuator.NB:Manual override is not recommended for safety related applications (SIL) as bypass of a security function. In this application, to prevent an unauthorized use, the manual override is provided with a locking device.Modification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalid5)PART DESCRIPTION ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••NB: In the case of actuator low or high temperature the pistons and the material of the O ring are different from the standard actuator.Modification reserved. Rev.date 04/2018. No guarantee for accuracy. Older data sheets are invalid6)TROUBLESHOOTING •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• POTENTIAL EFFECT OFFAILUREPOTENTIAL CAUSE OF FAILURE SOLUTION Difficult manual operationsBlocked valve Repair or replace the valvePresence of particles inside the actuator due toan incorrect filtration of the airVerify the condition of the supply airand contact ActuatechThe actuator is pressurized Remove supply air7)DISPOSAL •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Our products are designed so that when they are at the end of their life cycle they can be completely disassembled, separating the different materials for the proper disposal and/or recovery. All materials have been selected in order to ensure minimal environmental impact, health and safety of personnel during their installation and maintenance, provided that, during use, they are not contaminated by hazardous substances.The personnel in charge of the product disposal/recovery, must be qualified and equipped with appropriate personal protective equipment (PPE), according to the product size and the type of service for which the device was intended. The management of waste generated during the installation, maintenance or due to the product disposal, is governed by the rules in force in the country where the product is installed, in any case, the following are general guidelines:- The metal components (aluminum/steel) can be restored as raw material;- Seals/sealing elements as contaminated by fluids from other materials and lubrication,must be disposed of.- The packaging materials that come with the product, should be transferred to the differentiated collection systemavailable in the country.。

A T气动执行器使用说明-CAL-FENGHAI.-(YICAI)-Company One1AT气动执行器使用说明AT系列气动执行器在综合运用国内外新技术、新材料、新工艺和创新观念的基础上进行研制、开发设计而成。

AT气动执行器使用说明:首先确定阀门启、闭时所需要的扭矩，在正常使用条件下，推荐安全系数为15～20%。

再根据阀门使用的流体介质增加安全值。

对清洁、润滑介质增加20%安全值；对水蒸气或非润滑液体介质增加25%安全值；非润滑的浆料液体介质增加40%安全值；非润滑的颗粒介质增加80%安全值、选择双气控执行器时，根据上计算的扭矩值及使用气源压力查找双气控执行器的扭矩表，就可得到准确AT型号。

AT气动执行器型号选择：选择单气控执行器时，根据上述计算的扭矩值及使用气源压力，在弹簧复位栏内查找终点时扭矩（此扭矩要大于上述计算的扭矩），就可得到准确的SR型号。

例如：气源压力为0。

4Mpa，经上述计算需要控制一个扭矩为165N。

m的阀门，首先按表查找弹簧复位终点相近扭矩171N.m，再向左查看执行器型号为 SR160型（共装10组弹簧）。

说明：SR单气控型输出扭矩表中，弹簧复位“终点”扭矩即为关闭阀门的扭矩，弹簧复位“开始”扭矩即为打开阀门时的扭矩。

相对应的气源压力开始的扭矩即关闭阀门状态的扭矩，气源压力终点扭矩即为打开阀门的扭矩。

AT气动执行器结构特点:1）、挤压成型的铝合金缸体，经硬质氧化处理，表面质地坚硬，耐磨性强。

2）、紧湊的双活塞齿轮、齿条式结构，啮合精确，传动平稳，安装位置对称，输出扭矩恒定。

3）、活塞、齿条和输出轴的活动部位均安装F4导向环，实现低摩擦，长寿命，避免金属间接触。

4）、缸体、端盖、输出轴、弹簧、紧固件等均经防腐处理。

5）、单气控型执行器的弹簧经预压后安装，可安全、方便的拆卸和组装。

6）、AT气动执行器在全开和全关位置均可进行0度和90度正负5度的双向行程调节。

7）、安装连接尺寸符合I SO5211、DIN3337和VD1/VDE3845以及NUMAR标准，确保AT160气动执行器间的互换性和方便安装电磁阀、限位开关等附件。

AT气动执行器加工定制：是品牌：耀一型号：AT系列产品用途：控制阀门驱动驱动能源：气动执行器AT系列气动执行器机构是我厂引进意大利先进工艺技术，自行研发生产。

并通过专业气动阀门测试中心对该产品进行全方位的测试。

它以压缩空气为动力，通过齿轮活塞传动将气缸内气压转换为0°——180度的扭矩。

可作用于各类旋转型角行程各类阀门、气动球阀、气动蝶阀、气动截止阀、气动闸阀、气动旋塞阀等。

AT系列精小型气动执行器机构设计简单紧凑，风格独特，全密封，内部气路，经济和无须连接管线外露而受损。

采用ISO5211连接标准为安装电磁阀、信号回讯器、阀门定位器或其它附件都极其方便。

设计上都考虑到安全操作，便于维修，容易拆卸和组装。

AT气动执行器外壳是由铝合金挤压拉制成型，表面喷砂并经硬质阳极化氧化处理，能够防腐、耐磨。

具有重量轻，外型美观强度和密封可靠。

醇缩醛轴垫片的活塞导向环肯有很低的磨擦阻力，能够吸收活塞侧向推力。

气缸内壁经过珩磨，以减小整体运动磨擦力，在输出轴的顶部的底部装有醇缩醛轴承，以降低旋转磨擦阻力，延长使用寿命。

端盖、活塞是铝合金压铸精制成型，具有良好的抗断裂性能。

端盖表面外涂高强度环氧树脂漆，一般能耐弱酸、弱碱及清洗剂。

输出轴采用45＃碳钢制成，表面电镀处理。

开度指示器能真观地显示出“开”或“关”的位置，容易拆除以便于扳手操作。

行程调节螺丝可机械限制气动气动执行机构的转动角度，它以现场方式调整气动执行机构开或关的位置。

可使标准产品在0°和90°两位置有±5°的可调范围。

确保与阀门的同步精度。

所有气动执行机构在出厂前，轴承和导向环都经过润滑油脂润滑。

在正常操作环境下，必须通过空气油雾器进行润滑。

所有密封（包括活塞密封）均可选用丁晴橡胶（标准型-20℃～+80℃）、硅橡胶（低温型-40℃～+80℃）、氟橡胶（高温型-20℃～+150℃）。

AT气动执行器工作原理：当压缩空气从A孔进入两活塞之间的中腔时，由于压力作用使两活塞分离。

Measures, Monitors and Controls For The Process IndustriesPneumatic Actuators Electric Actuators PositionersAccessories- Limit Switch Box- Declutchable Manual Override Gearbox - Air Filter Regulator- Pilot Solenoid Valve2SpecificationsThe AEJAT pneumatic rotary actuator is of rack and pinion design where the linear kinetic energy is directly transformed into a "quarter turn" operation with a constant torque output over the full stroke.Both double acting and spring return actuators have twin pistons horizontally opposed and incorporate piston guides to ensure correct contact between the rack and pinion at all pressure.High quality materials are used in the construction of the actuator. The actuator can be readily fitted to any type of ball valve, butterfly valve or other equipment requiring efficient pneumatic actuator.Full range of accessories, such as limit switch box, solenoid valve, positioner and declutchable manual override gearbox are available.DesignFunction Double Acting (DA) or Spring Return (SR)Material Housing Extruded aluminum alloy, hard anodized End Cap Pressure die cast aluminum alloy, epoxy coated Pinion Carbon steel, nickel platedPiston Cast aluminum / steel, hard anodized / Zinc galvanized Cap Screw Stainless steelSpringSpring steel, Dip Coated Bearing and Guide Engineering plastic Travel Stop Cam Alloy steel Adjustment Screw Stainless steelSealNBR (Other seal on request)Mounting Bracket Aluminum, stainless steel, alloy steel Technical Data Operating MediaDry or lubricated compressed air or non-corro-sive gases. The max particle diameter must be less than 30um Supply Pressure Min. 2 bar, Max. 8 barOperating Temperature -20o C to +80o C (NBR)Lower or higher temperature version on request Rotation90o Travel Adjustment ± 5oMounting Connection Namur, ISO5211 and DIN3337Torque Output3 Nm to 13024 Nm (DA)4 Nm to 6584 Nm (SR)FeaturesTravel adjustment range of ±5o for the rotation at 0o and 90oAir Supply connection in accordance to NAMURstandard for easy installation of pilot solenoid valve Namur drive pinion and Namur top mounting connection permit direct installation of accessories such as Limit Switch Box and PositionerBottom mounting connection in accordance to ISO5211 and DIN3337 standards for direct mounting withvalve, gear box or mounting bracketWorking PrincipleDouble ActingSpring ReturnCounter Clockwise RotationCounter Clockwise RotationClockwise RotationClockwise RotationAccessories AvailableLimit Switch Box with 2x mechanical or proximity switchesDeclutchable Manual Override for emergency ortesting operationPilot Solenoid Valve with Namur Interface3Construction and MaterialsNo.DescriptionQty Standard Material Protection Optional Material1Body 1Extruded Aluminum AlloyHard Anodized 2End Cap 2Cast Aluminum 3Shaft 1Carbon Steel Nickel PlatedStainless Steel 4Piston 2Cast Aluminum / SteelAnodized / Zinc GalvanizedStainless Steel 5Cap Screw 8Stainless Steel6O-ring (End Top)2NBR FPM / Silicone7Spring 0 - 12Spring Steel Dip Coating8Bearing 2Engineering Plastic9O-ring (Piston)2NBR10Guide 2Engineering Plastic 11Outside Washer 1Engineering Plastic 12Thrust Washer 1Stainless Steel 13Spring Clip 1Stainless Steel14Indicator 1Plastic 15Indicator Screw 1Plastic 16Inside Washer1Engineering Plastic17Cam 1Alloy Steel 18O-ring (Shaft)1NBRFPM / Silicone19Bearing (Top of Shaft)1Engineering Plastic 20Bearing (Bottom of Shaft)1Engineering Plastic21O-ring (Bottom of Shaft)1NBR FPM / Silicone 22O-ring (Adjustment Screw)2NBR FPM / Silicone23Washer 2Stainless Steel 24Nut2Stainless Steel Powder Polyester Painted25Adjustment Screw 2Stainless Steel 26Shaft Adaptor1Sintered Alloy2541067894987652131011121314151617181920212223242526Spring Positions of Spring Return ActuatorAir Consumption and Opening and Closing TimeModel AEJAT032AEJAT040AEJAT052AEJAT063AEJAT075AEJAT083AEJAT092AEJAT105AEJAT125Cylinder Air Volume (L)Open0.040.080.10.20.30.50.7 1.2 1.5 Close0.050.110.20.30.50.8 1.1 1.8 2.3Opening & Closing Time (Second)DAOpen0.10.10.20.30.30.40.50.70.9 Close0.10.10.20.30.40.50.60.8 1.1 SROpen--0.30.30.40.50.70.9 1.2 Close--0.30.40.50.60.9 1.1 1.4Model AEJAT140AEJAT160AEJAT190AEJAT210AEJAT240AEJAT270AEJAT300AEJAT350AEJAT400Cylinder Air Volume (L)Open 2.4 3.1 4.3 5.810.014.523.835.152.6 Close 3.8 4.9 6.99.515.221.429.746.369.4Opening & Closing Time (Second)DAOpen 1.2 1.5 2.0 2.7 3.5 4.08.010.010.0 Close 1.4 1.7 2.2 3.2 4.0 4.510.012.013.0 SROpen 1.5 1.8 2.4 3.5 4.1 4.57.08.08.0 Close 1.8 2.1 2.8 4.0 4.6 5.08.09.09.0ModelInput Air Supply Pressure (Bar)2345678AEJAT032DA356891112 AEJAT040DA 4.87.19.611.914.316.719.1 AEJAT052DA8.112.116.220.124.228.232.3 AEJAT063DA14.321.428.535.642.749.856.7 AEJAT075DA2030.240.350.460.470.580.6 AEJAT083DA30.946.361.877.192.5108123.5 AEJAT092DA44.266.388.4110.5133154.8176.7 AEJAT105DA65.898.8131.6164.5197.4230.4263.2 AEJAT125DA102.6153.9205.2256.5307.8359.1410.4 AEJAT140DA175.5263.2351438.7526.3614.2702.1 AEJAT160DA267.4401534.9668.8801.8935.81069.7 AEJAT190DA450.4646861.71078.312931507.71723.3 AEJAT210DA526.3789.51052.61314.81578.91842.12105.2 AEJAT240DA773.311601546.61933.32319.92706.63093.2 AEJAT270DA1174.21761.32348.42935.53522.64109.74696.8 AEJAT300DA1610.82416.23221.64027.14832.55637.96443.3 AEJAT350DA2411.83617.64823.56029.47235.38441.19647.1 AEJAT400DA325648846512814097681139613024 Double Acting Output Torque (Nm)45Single Acting Output Torque (Nm)ModelS p r i n g Q t yAir Supply PressureOutput Torque Spring 3 Bar 4 Bar5 Bar6 Bar7 Bar8 Bar0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o Start End Start End StartEndStartEndStartEndStartEndStart End AEJAT052SR58.87.313.011.6 5.4 4.068.0 6.312.210.516.514.8 6.5 4.778.2 5.211.59.415.713.720.017.97.6 5.58 6.44.110.78.314.912.619.216.823.421.18.6 6.399.97.314.111.518.415.822.620.026.924.39.77.1109.1 6.213.310.417.614.721.818.926.123.210.87.91112.59.416.813.621.017.925.322.111.98.71211.88.316.012.520.316.824.521.013.09.5AEJAT063SR515.712.523.120.09.9 6.8614.310.521.818.029.325.511.98.1713.08.520.416.027.923.535.431.013.99.5811.66.519.114.026.621.534.029.041.536.515.910.8917.712.025.219.532.727.040.234.547.642.017.912.21016.410.023.817.531.325.038.832.546.340.019.913.61122.515.530.023.037.530.544.938.021.914.91221.113.528.621.036.128.543.636.023.916.3AEJAT075SR527.021.639.334.015.510.2624.918.537.330.949.743.318.612.2722.915.535.327.847.640.260.052.621.714.2820.912.433.224.745.637.158.049.570.461.824.816.2931.221.643.634.056.046.468.358.780.771.127.818.31029.218.541.630.953.943.366.355.778.768.030.920.31139.527.851.940.264.352.676.664.934.022.31237.524.749.937.162.249.574.661.837.124.4AEJAT083SR533.827.250.143.421.514.9630.922.947.139.163.355.325.817.8727.918.644.134.860.451.076.667.330.120.8824.914.341.230.557.446.773.663.089.979.234.423.8938.226.254.442.470.758.786.974.9103.191.138.726.71035.221.951.538.167.754.483.970.6100.286.843.029.71148.533.864.750.181.066.397.282.547.332.71245.529.561.845.878.062.094.278.251.635.6AEJAT092SR548.039.571.362.830.321.8643.733.566.956.790.280.036.326.1739.327.462.650.785.873.9109.197.242.430.5834.921.458.244.681.567.9104.791.2128.0114.448.434.9953.838.677.161.8100.485.1123.6108.4146.9131.654.539.21049.532.572.855.896.079.0119.3102.3142.6125.660.643.61168.449.791.773.0114.996.3138.2119.566.647.91264.043.787.366.9110.690.2133.8113.572.752.3AEJAT105SR564.657.799.292.446.239.3656.748.591.483.1126.0117.855.447.2748.939.383.573.9118.2108.5152.8143.264.655.0841.030.075.764.7110.399.3144.9133.9179.6168.673.962.9967.855.4102.490.1137.1124.7171.7159.3206.3194.083.170.71059.946.294.680.8129.2115.5163.9150.1198.5184.792.378.61186.771.6121.4106.2156.0140.9190.6175.5101.686.51278.962.4113.597.0148.1131.6182.8166.3110.894.36Single Acting Output Torque (Nm)ModelS p r i n g Q t yAir Supply PressureOutput Torque Spring 3 Bar 4 Bar5 Bar6 Bar7 Bar8 Bar0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o Start End Start End StartEndStartEndStartEndStartEndStart End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 Acting Output Torque (Nm)ModelS p r i n g Q t yAir Supply PressureOutput Torque Spring 3 Bar 4 Bar5 Bar6 Bar7 Bar8 Bar0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o Start End Start End StartEndStartEndStartEndStartEndStart End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 (mm)Model A B C D E F G H I J K L M NØO P AirSupply Weight (kg)AEJAT032DA9011223.523.5452612F03-4-M5x8-9x950303420G1/80.55 SR-AEJAT040DA9312323.533602612F03F054-M5x84-M6x1011x1150303420G1/80.66 SR-AEJAT052DA1081453041722615F03F054-M5x84-M6x1011x1180303420G1/41.2 SR 1.3AEJAT063DA1251694646892615F05F074-M6x104-M8x1214x1480303420G1/41.9 SR2.1AEJAT075DA12820142521002615F05F074-M6x104-M8x1214x1480303420G1/42.8 SR3.1AEJAT083DA14720946551092615F05F074-M6x104-M8x1214x1480303420G1/43.2 SR 3.7AEJAT092DA1682425157.51172620F05F074-M6x104-M8x1217x1780304120G1/44.6 SR5.2AEJAT105DA18627558641342625F07F104-M8x124-M10x1622x2280304120G1/46.1 SR7.1AEJAT125DA20733267.5701573625F07F104-M8x124-M10x1622x2280306230G1/49.5 SR10.9AEJAT140DA26840076771743630F10F124-M10x164-M12x2027x27130306230G1/413.7 SR15.7AEJAT160DA30845587.587.51993830F10F124-M10x164-M12x2027x27130306230G1/420.5 SR23.6AEJAT190DA3905071031032323840-F12-4-M12x2036x36130307930G1/431.1 SR35.3AEJAT210DA3905621131132573840-F12-4-M12x2036x36130307930G1/441.8 SR46.6AEJAT240DA4306461291292933852-F16-4-M20x2446x46130307930G1/462.4 SR72.4AEJAT270DA5107221461463333852-F16-4-M20x2446x46130307930G1/486.3 SR98.3AEJAT300DA5798251621733543852-F16-4-M20x2446x46130307930G1/2103 SR143AEJAT350DA5808661901954103852-F16-4-M20x2446x46130307930G1/2144 SR188AEJAT400DA-9242582584643860-F25-8-M16X2455X55130307930G1/2289 SR3608Singapore OfficeAnderson Eurotech Singapore Pte Ltd1, Yishun Industrial Street 1, #08-05,A’Posh BizHub, Singapore 768160+65 66944233**************************The specifications given in this document represent the state of engineering at the time of publishing. We reserve the right to make modifications to the specification and materials。

S E R I E S P L S O L E N O I D V A L V E SDirect acting solenoid valves Series PL2/2-way - Normally Open (NO)3/2-way - Normally Closed (NC) and Normally Open (NO) 3/2-way - Universal (UNI)Series PL solenoid valves are available in the normally closed, normally open and universal versions. They can be mounted on single sub-bases or manifolds.Please note that all Series PL solenoid valves are supplied with direct current (DC). To operate in alternating current (AC), it is necessary to use the connector with bridge rectifier Mod. 125-900.»Application sectors: - Industrial Automation - Life Science - Transportation »Mounting on a single base (M5 connections) or on manifold (M5 or fittings Ø3 and Ø4)GENERAL DATATECHNICAL FEATURES Function OperationPneumatic connections Orifice diameterFlow coefficient kv (l/min) Operating pressure Operating temperature MediaResponse time Manual override Installation2/2 NO - 3/2 NC - 3/2 NO - 3/2 UNI direct acting poppet type on subbase 0.8 ... 1.6 mm 0.30 ... 0.62 0 ÷ 3.5 ... 10 bar0 ÷ 50 °C (FKM) / -50 ÷ 50 °C (low temperature NBR on demand)filtered air class [5:4:4] according to ISO 8573-1:2010 (max oil viscosity 32 cSt), inert gas ON <10 ms - OFF <15 msmono/bistable - PBT 3/2 versions onlyin any positionMATERIALS IN CONTACT WITH THE MEDIUM Body SealsInternal parts brass - PBT - PPSFKM - NBR - EPDM (on demand) brass - stainless steelELECTRICAL FEATURES VoltageVoltage tolerance Power consumption Duty cycleElectrical connection Protection class6 ... 110 V DC - other voltages on demand ±10% 1.2 ... 3 W ED 100%industry standard connector (9.4 mm) IP65 with connectorSpecial versions available on demandS E R I E S P L S O L E N O I D V A L V ES* 3/2 NO IN-LINE version: the position of the ports 1 - 2 - 3 is identical to 3/2 NC versionCODING EXAMPLES E R I E S P L S O L E N O I D V A L V E SSeries PL solenoid valve - 2/2-way NO - series PD interfaceSupplied with: 2x O-Rings2x M3x20 screws for mounting on metal or2x Ø3x23 screws for mounting on plastic(opt. P)* add - VOLTAGE - FIXING(see CODING EXAMPLE)Series PL solenoid valve - 3/2-way NCSupplied with: 1x interface seal2x M3x20 screws for mounting on metal or2x Ø3x23 screws for mounting on plastic (opt. P)Also available ST models forT amb. -50 ÷ 50 °C with NBR seals.* add - VOLTAGE - FIXING(see CODING EXAMPLE)S E R I E S P L S O L E N O I D V A L V E S2x M3x20 screws for mounting on metal or2x Ø3x23 screws for mounting on plastic (opt. P)Also available ST models forT amb. -50 ÷ 50 °C with NBR seals.* add - VOLTAGE - FIXING(see CODING EXAMPLE)Series PL solenoid valve - 3/2-way NO IN-LINESupplied with: 1x interface seal2x M3x20 screws for mounting on metal or2x Ø3x23 screws for mounting on plastic (opt. P)Also available ST models forT amb. -50 ÷ 50 °C with NBR seals.* add - VOLTAGE - FIXING(see CODING EXAMPLE)S E R I E S P L S O L E N O I D V A L V E S2x M3x20 screws for mounting on metal or2x Ø3x23 screws for mounting on plastic (opt. P)Also available models for T amb. -50 ÷ 50 °C with NBR sealsVacuum operation with max. pressurereduction* add - VOLTAGE - FIXING(see CODING EXAMPLE)S E R I E S P L S O L E N O I D V A L V ESSingle sub-base for 15mm size 2 way interfaceSingle sub-base suitable for 2-way solenoid valves Series PD and PL models PD000-2A..., PL000-9B... Use solenoid valves with fixing screws for metal (see codification page)Material: anodized aluminiumConnections: G1/8 threadsSingle sub-base for 3-way solenoid valve size 15 mmSingle sub-base suitable for Series P - PL - PN - W 3-way solenoid valveUse solenoid valves with screws for mounting on metal (see coding)Material: anodized aluminiumConnections: M5 threadsSingle manifold with rear outletsManifold suitable for Series P - PL - PN - W 3-way solenoid valveUse solenoid valves with screws for mounting on metal (see coding)Material: anodized aluminiumS E R I E S P L S O L E N O I D V A LV E SManifold - single side valve - frontal outletsManifold suitable for Series P - PL - PN - W 3-way solenoid valveUse solenoid valves with screws for mounting on metal (see coding)Can be fixed through DIN 46277/3 guide with the accessory PCF-E520.Material: anodized aluminiumManifold - double side valve - bottom outletsManifold suitable for Series P - PL - PN - W 3-way solenoid valveUse solenoid valves with screws for mounting on metal (see coding)Material: anodized aluminiumManifold - double side valve - frontal outletsManifold suitable for Series P - PL - PN - W 3-way solenoid valveUse solenoid valves with screws for mounting on metal (see coding)Can be fixed through DIN 46277/3 guide with the accessory PCF-E520.Material: anodized aluminiumS E R I E S P L S O L E N O I D V A L V ESPosition valve capSupplied with:1x position valve cap 1x interface seal2x screwsConnector Mod. 125-... - industrial std. 9.4 mmConnector Mod. 125-... - industrial std. 9.4 mm - 90° cableThe internal rectifier circuit of the connectorMod. 125-900 allows to use solenoid valves with different AC voltage, even if the voltage indicated onthe solenoid valve is DC.S E R I E S P L S O L E N O I D V A L V E SConnector Mod. 125-... - industrial std. 9.4 mm - in-line cablewithout electronicsConn. Mod. 125-... - ind. std. 9.4 mm - in-line cable+rectifierwith voltage rectifierAC/DC。

Publication number F171EDate of issue 9/99Jackscrews provide a simple method of manually operating a pneumatically actuated valve. Power air supply may be unavailable during commissioning or emergency circumstances. The jackscrew may then be used to drive the piston of the pneumatic actuator reproducing the effect of the power air supply.1.0 Operating Instructions1.1Ensure power medium (air, gas, etc.) to actuator is notactive. Try to operate directional control valve locally. Ifpower medium is active at actuator, but below ratedpressure, ISOLATE the power medium from the actuator.1.2 Determine which way you wish to turn the valve shaft(most valves turn clockwise to close, but not all).1.3 Looking down on the actuator with the stop bolts awayfrom you (see document drawing #1256), operate the left-hand side jackscrew to turn the valve stem anti-clockwiseand operate the right-hand side jackscrew to turnclockwise.1.3.1On double acting actuators, ensure bothjackscrews are at full outboard position beforemanual operation of the valve.1.3.2On spring return actuators, only one jackscrewis provided as the spring operates the valve inthe other direction.1.4 Back off jamb nut at base of jackscrew.1.5 Ensure jackscrew is well lubricated with keystone GeneralPurpose 81L Grease or similar.1.6 Using wrench or handwheel, turn jackscrew clockwise topush actuator output through 90º. Do not exceed 90ºtravel; this may result in valve damage. Jackscrew torqueshould not exceed 800 inch/pounds. (90Nm).2.0 To Restore Actuator to Automatic Mode2.1Unscrew jackscrew to full outboard position.2.2Retighten jamb nut on cylinder side. Screw conical sealwasher against cylinder end flange before tightening jambnut. Tighten jamb nut to approximately 1,000 inch/pounds.(113Nm).3.0 Maintenance3.1Ensure stainless steel jackscrew threads are always wellgreased. This will make operation considerably easier. 4.0 Retrofitting JackscrewSee Document Drawing #1349.4.1Before attempting retrofit, ensure power medium isisolated from actuator and locked off.4.2Ensure no residual pressure is present in the actuatorcylinder.4.3Cylinder side jackscrew4.3.1 Disconnect air supply to cylinder end flange.4.3.2Remove four tie rod nuts 58.4.3.3Remove cylinder end flange 54 and seal 60.Technical information for‘P’ Range valve actuatorsTIS 40Operating and maintenanceInstructions - Jackscrews4.3.4Remove piston rod bolt 63.4.3.5Fit piston rod bolt 70 supplied with jackscrewretrofit module and tighten to recommendedtorque.4.3.6Coat hex nylon piece 71 with type 620 Loctitethen assemble into piston bolt 70.4.3.7Unscrew jackscrew to full outboard position.4.3.8Fit end flange with jackscrew and new sealprovided with retrofit module over the tie rods57.4.3.9Replace tie rod nuts 58 and tighten torecommended torque.4.3.10Retighten jamb nut 77 (as 2.2).4.4Rod cover side jackscrew4.4.1Remove piston rod cover bolts 202.4.4.2Remove piston rod cover 201.4.4.3 Fit piston rod bolt 210 supplied with jackscrew.Retrofit module and tighten to recommendedtorque4.4.4Coat hex nylon piece 211 with type 620 Loctitethen assemble into piston bolt 210.4.4.5Unscrew jackscrew to fully outboard position onjackscrew piston of cover.4.4.6Fit jackscrew piston rod cover over piston rod.Ensure flange gasket 51 and rod seal 50 are inplace.4.4.7Replace piston rod cover bolts 202 andlockwashers 203 and tighten to recommendedtorque.4.4.8Tighten jackscrew jamb nut.5.0Recommended Torques (lbs. ft.)Piston Bolt (Item 70)2505/8 UNC Grade 8210325 1 UNC Grade 88665001-1/4 UNC Grade 81750Piston Rod Bolt (Item 210)2505/8 UNC Grade 5150325 1 UNC Grade 55835001-1/4 UNC Grade 51097Tie Rod Nut (Item 58)250 05-085/8 UNC95250 10-123/4 UNC169325 10-143/4 UNC169500 123/4 UNC169Jackscrew Cover Bolt (Item 202)2501/2 UNC Grade 5753255/8 UNC Grade 5150500 1 UNC Grade 5525。

BELEF Pneumatic Actuators Incorporate latest mechanical technology, materials available through designing, developing, testing and engineering application, we have obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.柏勒夫气动执行器柏勒夫气动执行器综合了国际最新材料技术、精密加工技术、工业美术设计技术。

经过设计、开发、测试、生产和工程运用，该系列执行器具有运行可靠、工作寿命长、可调范围大、防腐性能高、规格多、选型灵活、经济实惠等优点。

性能、结构和设计特点● 挤压铝质(ASTM6005)缸体，内表面细磨精加工，内部和外部均采用高级防腐技术，气缸摩擦系数小，使用寿命长，抗腐蚀性能强。

● 双活塞齿轮齿条式设计，结构紧凑、安装位置对称、改变输出轴转向方便，使用寿命长、动作迅速。

活塞齿条背面装有复合轴承及导向环，动作精确、摩擦系数小、使用寿命延长。

● 组合式预负荷镀层弹簧，工作寿命长。

● 高精度齿轮和齿条，啮合间隙小、精度高，输出功率大。

● 不锈钢紧固件,安全美观，抗腐蚀性强。

● 采用国际规范尺寸:输出轴槽、螺孔;顶部安装孔尺寸符合NAMUR 标准;气源接口尺寸符合NAMUR 标准;底部安装孔尺寸符合IS05211、DIN3337标准，方便安装电磁阀限位开关等附件。

Design & Constructin of BAILEFU Pneumatic Actuators气动执行器结构Construction of Pneumatic Actuator● Extruded aluminum ASTM6005 body with bath internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.● Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle fife and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons. ● Multiple bearings and guides on racks and pistons, low friction, high cycle life an d prevent shaft blowout.● Modular preloaded spring cartridge design, with coatedspring for simple versatile range, greater safely and corrosion resistance, longer cycle life.● Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement, maximum efficlency. Stalnless steel fasteners for long term corroslon resistance● Full conformance to the latest specifications: IS05211,DIN 3337 and Namur or product inter changeahility and easy mounting of solenoids, limit switches and other aocessodes.have obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.执行器零件、材料一览表Actuators Parts and Material Tablehave obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.工作原理和输出扭矩Operating Principle and Out Torquehave obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.工作原理和输出扭矩Operating Principle and Out Torquehave obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.工作原理和输出扭矩Operating Principle and Out Torque柏勒夫气动执行器柏勒夫气动执行器综合了国际最新材料技术、精密加工技术、工业美术设计技术。

ABB气动执行器之TZID-C位置发送器调试步骤1、打开位置发送器气源门。

向位置发送器提供4—20MA输入信号（端子为+11，-12）。

2、检查：（1）按下并保持MODE（2）另外短暂按下↑或↓，直到出现MODE 1.3。

（在传感器范围内手动调整）（3）释放MODE（4）按下↑或↓，使执行器开关至其机械限位，并记录下此时数值。

角行程执行机构显示旋转角度。

建议限位位置：直行程执行机构＞－28°并＜+28°；角行程执行机构＞－57°并＜+57°。

最小角度为25°。

3、切换至组态模式：（1）同时按下并保持↑和↓（2）另外短暂按下ENTER（3）等待一会儿，直到3秒倒计时完成（4）释放↑和↓设备将自动返回到参数组P1.＿。

4、选择执行机构类型（参数P1.0）；用↑和↓选择角行程或直行程。

注意：该步必须在自动调整之前完成（即第6步）。

5、启动自动调整功能：（1）按下并保持MODE（2）另外短暂按下↑，直到P1.1显示出来（3）释放MODE（4）按下ENTER并一直按着直到倒计时结束（5）释放ENTER自动调整功能启动。

（6）如果显示COMPLETE，则表示“自动调整”成功，快速按下ENTER确认。

也有可能因为某种故障“自动调整”被自动取消，同时显示错误信息。

6、调整容许区域（tolerance band）（仅仅对于特殊用途的执行机构，比如特别小的执行机构）。

通常，并不需要调整。

7、如果需要，测试以下设置。

8、保存以下设置：（1）按下并保持MODE（2）另外，快速按下↑直到P1.4显示出来（3）释放MODE（4）用↑或↓选择NV＿SA VE（5）按下并保持ENTER直到倒计时完成，然后释放ENTER。

设置并保存在不宜丢失存储器中，并且位置发送器返回到操作状态。

先前的操作模式就被再次击活。

快速参考42/18-68 XA选择操作模式：MODE 1.0：自适应控制（1）按下并保持MODE（2） 需要时，另外快速按下 （3）（4）将显示 （5）（4（5） 将显示，自适应控制运行（1） 按下并保持MODE（2） （3） 将显示（4（5） 将显示，固定控制运行（1） 按下并保持MODE（2） 需要时，另外快速按下 ↑ （3） 将显示 ‘（4）（5） 将显示（6） 按下↑或↓在行程范围内调整阀位 MODE 1.3：在传感器范围内手动调整 （1） 按下并保持MODE （2） （3） 将显示（4（5） 将显示（6） 按下↑或↓在传感器范围内调整阀位POSITION POSITION调整4――20ma指令对应关系的操作步骤（正常调整步骤）：（1）同时按住↑↓键，点击ENTER键，屏幕显示倒计数“3.2.…..0”时松开按键，此时屏幕显示“P1.0 ACTUATOR”;（2）同时按住MODE和ENTER键，点击↑一次，屏幕显示“P2.0 MIN_RGE”;（3）按住MODE键同时点击↑三次，屏幕显示“P 2.3 ACTION”,松开MODE键，点击↑↓选择“REVERSE”（4）按住MODE键同时点击↑四次，屏幕显示“P2.7 EXIT”, 松开MODE键,点击↑↓选择”NV_SA VE”;（5）按住ENTER键, 直到屏幕显示倒计数“3.2.…..0”时松开按键，整个设置完成。

意大利AT气动执行器意大利AT气动执行器是一种高性能的气动执行器，它的设计和制造技术处于国际先进水平。

该执行器适用于自动化控制系统中的各种执行机构，如活塞式执行器、旋转执行器、控制阀等。

在石油、化工、建筑、冶金、纺织、食品和制药等领域广泛应用。

设计原理该执行器采用气动驱动，气体由控制系统传递至执行器内部，通过气压作用于气动元件实现机构的运动。

AT气动执行器的设计原理基于气动元件，是一种内部进行线性运动的气缸，应用于推动活塞执行器或阀门的旋转执行器。

在AT气动执行器中，气体从控制器中进入执行器的一侧，在活塞的帮助下，沿着气缸轴线方向进行推动。

当气体由另一侧以相反的方向进入时，活塞向后移动，恢复到最初状态。

通过这种方式，可控制输入气体的压力和流量，使AT气动执行器的输出速度和力量得到控制。

性能优势意大利AT气动执行器具有以下几个性能优势：1.高效性能AT气动执行器的优秀设计使其能够快速响应，操作高效，并且不容易出现故障。

2.耐用性能意大利AT气动执行器采用先进的制造技术，使其具有非常高的耐用性能。

执行器的内部构造非常简单，使得整个系统非常耐用。

3.精确测量和控制AT气动执行器的设计和制造使其具有极高的精度。

它可以通过气压力和气流量来实现非常精确的控制，可达到精度的微米级别。

4.泄漏量最小AT气动执行器的设计具有密封性。

在某些应用中，泄漏问题很关键，因此它的高密封性是非常受欢迎的性能。

安装维护AT气动执行器在安装、调试和维护中非常方便，大大降低了人力和操作成本。

因为该执行器的内部结构非常简单，不需要大量的人力和物力来安装和维护。

另外，它采用标准化的接口，使得可更换性非常好。

AT气动执行器具有高效、耐用、精确、泄漏最小等性能优势。

它适用于各种不同的执行机构和控制系统，帮助企业提高生产效率和质量。

展望未来，随着自动化水平的不断提高，AT气动执行器必将发挥更加重要的作用。

v1.0 可编辑可修改AT气动执行器使用说明AT系列气动执行器在综合运用国内外新技术、新材料、新工艺和创新观念的基础上进行研制、开发设计而成。

AT气动执行器使用说明:首先确定阀门启、闭时所需要的扭矩，在正常使用条件下，推荐安全系数为15～20%。

再根据阀门使用的流体介质增加安全值。

对清洁、润滑介质增加20%安全值；对水蒸气或非润滑液体介质增加25%安全值；非润滑的浆料液体介质增加40%安全值；非润滑的颗粒介质增加80%安全值、选择双气控执行器时，根据上计算的扭矩值及使用气源压力查找双气控执行器的扭矩表，就可得到准确AT型号。

AT气动执行器型号选择：选择单气控执行器时，根据上述计算的扭矩值及使用气源压力，在弹簧复位栏内查找终点时扭矩（此扭矩要大于上述计算的扭矩），就可得到准确的SR型号。

例如：气源压力为0。

4Mpa，经上述计算需要控制一个扭矩为165N。

m的阀门，首先按表查找弹簧复位终点相近扭矩171N.m，再向左查看执行器型号为SR160型（共装10组弹簧）。

说明：SR单气控型输出扭矩表中，弹簧复位“终点”扭矩即为关闭阀门的扭矩，弹簧复位“开始”扭矩即为打开阀门时的扭矩。

相对应的气源压力开始的扭矩即关闭阀门状态的扭矩，气源压力终点扭矩即为打开阀门的扭矩。

AT气动执行器结构特点:1）、挤压成型的铝合金缸体，经硬质氧化处理，表面质地坚硬，耐磨性强。

2）、紧湊的双活塞齿轮、齿条式结构，啮合精确，传动平稳，安装位置对称，输出扭矩恒定。

3）、活塞、齿条和输出轴的活动部位均安装F4导向环，实现低摩擦，长寿命，避免金属间接触。

4）、缸体、端盖、输出轴、弹簧、紧固件等均经防腐处理。

5）、单气控型执行器的弹簧经预压后安装，可安全、方便的拆卸和组装。

6）、AT气动执行器在全开和全关位置均可进行0度和90度正负5度的双向行程调节。

7）、安装连接尺寸符合I SO5211、DIN3337和VD1/VDE3845以及NUMAR标准，确保AT160气动执行器间的互换性和方便安装电磁阀、限位开关等附件。

气动执行器说明书 3技术参数概述:1、缸体外侧面2个独立行程限位调节螺栓在2个开关方向进行正负5度调节，使执行器在全开位置或全关位置时与阀门开关位置保持一致。

2、端盖采用高压铸铝，表面防腐热塑性涂层，一体式紧凑设计，所有单作用和双作用执行器都具有相同的缸体和缸盖，通过增加或拆除弹簧来改变作用方式。

3、组合式预负荷弹簧设计适用于各种场合装和拆卸更安全，也不必担心弹簧弹出伤人。

4、紧固件全部采用不锈钢材料。

5、轴端带有NAMUR标准槽的多功能位置现场可视指示器，很方便安装，符合VDE3845标准的信号开关盒、定位器、位置感应开关等其它配件。

6、齿轴:标准型为镀镍处理，克服内部和外部腐蚀，通用性强，抗断裂、轴承导向一体化齿轮设计，提高了安全性，输出轴平行四方和对角四方互转换安装，灵活性好。

7、缸体挤压成型的新型铝合金缸体，精密加工中心制造，内径和外部表面硬质阳极化处理。

摩擦系数小，使用寿命更长。

8、活塞上的复合活塞环，齿条北面导向轴瓦，输出齿轴的轴承耐磨坏，可实现运行精度，降低摩擦。

9、双活塞齿轮齿条结构设计紧凑，两活塞对称安装，输出扭矩恒定，受力均衡，迅速平稳，精度高。

10、内部气路，经济并且无须连接外露管线。

双作用执行器的选用:选用执行器时，先确定阀门力矩再加上安全系数，阀门安全数跟不同的介质、温度、压力、阀芯和阀座之间的摩擦之间的摩擦力等许多因素，影响操作力矩。

例:已知蝶阀的力矩=150Nm，使用介质为水;温度:常温，现场气源压力为5bar ，给安全系数为20%计算;安全力矩:150+20%=180Nm对照双作用执行器力矩表中查压力为5bar一栏，沿着该列查找等于或相近于180Nm的数据。

气动执行器输出扭矩表,单位N.m,操作压力型号4bar 5bar 6bar 7barAT50 13.3 16.6 19.9 23.3AT63 23.5 29.3 35.2 41.0AT75 16.5 58.2 69.8 81.4AT88 73.2 91.5 110 128AT100 106 133 160 186AT115 172 215 258 301AT125 222 277 332 388AT145 348 435 522 609AT160 454 567 681 794 选择AT型气动装置的十个理由1、底部轴装配合为小模数齿键便于不同角度安装和拆装。

Medium Pressureto 22,500 psi (1,550 bar)High Pressureto 65,000 psi (4,500 bar)Ultra High Pressureto 152,000 psi (10,500 bar)Valve ActuatorsCustomized SolutionsBall Valvesto 21,000 psi (1,500 bar)Adapters and CouplingsAccessoriesToolsTechnicalInformationValve Actuators IndexPage:Valve Actuators Air to Close, Normally Open 2 – 3Valve Actuators Air to Open, Normally Closed4 – 7MAXIMATORGmbH,LangeStraße6,99734Nordhausen,Telefon+49(0)36319533–0,Telefax+49(0)36319533–5010,www.maximator.de,*****************Valves Actuator features:• All valve actuators are ATEX (CE Ex II 2D/2G IIC c TX) approved • Piston style valve actuator design offers dependable operationand longer actuator cycle life.• Two different size actuators are available to cover varying plantair supplies.• A ctuators are made of anodized aluminum, which provides goodcorrosion resistance.• Actuators are available in normally open or normally closedconfiguration.• A ctuators are available in double acting configuration.MAXIMATOR air operated valve actuators are piston type design, and are mounted on a manual valve to provide remote control capability. There are two air to open actuators and two air to close actuators available, and selection is based on the valve size, system pressure, and air pressure available.MAXIMATOR offers a complete line of high pressure valves, fittings and tubing to compliment the valve actuator line.Note: When selecting multiple items, the pressure rating would be that of the lowest rated component.Medium Pressureto 22,500 psi (1,550 bar)High Pressure to 65,000 psi (4,500 bar)Ultra High Pressure to 152,000 psi (10,500 bar)Valve ActuatorsCustomized SolutionsBall Valvesto 21,000 psi (1,500 bar)Adapters and CouplingsAccessories ToolsTechnicalInformationSelect the basic manual valve from the appropriate pressure section, then add the actuator suffix number to the end of the manual Valve catalog number.Example: 21V4M071-YMNO , medium duty actuator, normally open. This valve can be operated at 22,500 psi with an air supply of 100 psi to the valve actuator.Order Information• Maximum allowable working pressure for actuator:See table below for specific valve type• Maximum operation temperature range for actuator:-20°F to +200°F (-30°C to + 95°C)• Actuator material: Anodized Aluminum • Air connection size: 1/8NPTTechnical InformationActuator type Ordering Piston area A B C D F G HSuffix in.2 (mm 2) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm)Medium duty Heavy dutyMedium dutyHeavy dutyMedium dutyHeavy duty4;6;9- 19.6 5.79 2.69 5.67 4.09 0.28 1.65 1.13YMNO (12.645) (147.3) (68.3) (144) (104) (7) (42) (28.8)4;6;9- 39.2 7.78 4.72 5.67 4.09 0.28 1.65 1.13YHNO (25.290) (197.8) (119.9) (144) (104) (7) (42) (28.8)5- 19.6 5.79 2.69 5.67 4.09 0.28 1.65 1.13YMNO (12.645) (147.3) (68.3) (144) (104) (7) (42) (28.8) 5- 39.2 7.78 4.72 5.67 4.09 0.28 1.65 1.13YHNO (25.290) (197.8) (119.9) (144) (104) (7) (42) (28.8)12- 19.6 6.58 2.69 5.67 4.09 0.28 2.55 1.13YMNO (12.645) (167.3) (68.3) (144 ) (104) (7) (64.7) (28.8) 12;16- 39.2 8.58 4.72 5.67 4.09 0.28 2.55 1.13YHNO (25.290) (217.9) (119.9) (144) (104) (7) (64.7) (28.8)Medium Duty Valve Actuator Heavy Duty Valve ActuatorPipe Valves & Fittingsto 15,200 psi (1,050 bar)Medium Pressureto 22,500 psi (1,550 bar)High Pressureto 65,000 psi (4,500 bar)Ultra High Pressureto 152,000 psi (10,500 bar)Valve ActuatorsCustomizedSolutionsBall Valvesto 21,000 psi (1,500 bar)Products for Sour Gas ApplicationsAdapters andCouplingsAccessoriesToolsTechnical Information* Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Valve Air ActuatorAir pressure required to close Valve at: System Pressure ksi (bar) Max. Stem FlowSeries Type Ordering 1-3 4 6 8 10 12 14 16 18 20 21 Pressure Travel Value Suffix (68-200) (275) (400) (550) (700) (830) (970) (1,100) (1,250) (1,400) (1,500) psi (bar) in. (mm) Cv*21,000 0.25(1,500) (6.4)0.25(6.4) 0.38 (9.7) 0.44(11.2)Medium 50 50 50 50 55 65 75 85 95 100Duty (3.5) (3.5) (3.5) (3.5) (3.8) (4.5) (5.2) (5.9) (6.6) (6.9) Heavy 30 30 30 30 30 35 40 40 45 50 Duty(2.1) (2.1) (2.1) (2.1) (2.1) (2.4) (2.8) (2.8) (3.1) (3.5) 101V4 -YMNO 101V5 0,09 101V6 -YHNO101V9 -YMNO 36V4 0.12 -YHNO-YMNO 0.23 -YHNO 0.33Medium 25 25 30 35 35 40 45 50 50 55 65Duty (1.7) (1.7) (2.1) (2.4) (2.4) (2.8) (3.1) (3.5) (3.5) (3.8) (4.5) Heavy 15 15 15 20 20 20 25 25 25 30 35 Duty (1) (1) (1) (1.4) (1.4) (1.4) (1.7) (1.7) (1.7) (2.1) (2.4) Medium 30 35 40 45 50 55 60 65 70 72 85Duty (2.1) (2.4) (2.8) (3.1) (3.5) (3.8) (4.2) (4.9) (4.9) (5) (5.9) Heavy 15 20 20 25 25 30 30 35 35 40 50 Duty (1) (1.4) (1.4) (1.7) (1.7) (2.1) (2.1) (2.4) (2.4) (2.8) (3.5) 36,000 0.19 (2,500) (4.8) 36V6 36,000 0.19 &(2,500) (4.8)36V9Medium 30 30 30 35 45 50 55 60 70 75 80Duty (2.1) (2.1) (2.1) (2.4) (3.1) (3.5) (3.8) (4.2) (4.9) (5.2) (5.6) Heavy 15 15 15 20 25 25 30 30 35 40 45 Duty (1) (1) (1) (1.4) (1.7) (1.7) (2.1) (2.1) (2.4) (2.8) (3.1)Medium 35 35 40 50 55 65 70 75 85 90 95 Duty (2.4) (2.4) (2.8) (3.5) (3.8) (4.5) (5.2) (5.2) (5.9) (6.2) (6.6) Heavy 20 20 20 25 30 35 35 40 45 45 50 Duty (1.4) (1.4) (1.4) (1.7) (2.1) (2.4) (2.8) (2.8) (3.1) (3.1) (3.5) 65V4 65,000 0.25& (4,500) (6.4)65V665,000 0.25(4,500) (6.4)1-12 14 16 18 20 22 24 26 28 30 36(68-830)(970) (1,100) (1,250) (1,400) (1,500) (1,650) (1,800) (1,900) (2,000) (2,500)1-15 20 25 30 35 40 45 50 55 60 65(68-1,050) (1,400) (1,800) (2,000) (2,400) (2,800) (3,100) (3,500) (3,800) (4,100) (4,500)1-10 20 30 40 50 60 70 80 90 101(68-680) (1,400) (2,000) (2,800) (3,500) (4,100) (4,800) (5,500) (6,200) (7,000)-YMNO 0.08 -YHNO 0.09-YMNO 65V9 0.14 -YHNO 101,000 0.12(7,000) (3)Medium 40 40 40 40 50 60 70 80 85 95 100Duty (2.8) (2.8) (2.8) (2.8) (3.5) (4.2) (4.9) (5.6) (5.9) (6.6) (6.9) Heavy 20 20 20 20 25 30 35 40 45 50 55 Duty (1.4) (1.4) (1.4) (1.4) (1.7) (2.1) (2.4) (2.8) (3.1) (3.5) (3.8) Medium 45 45 45 45 55 65 75 85 95 100 20,000Duty (3.1) (3.1) (3.1) (3.1) (3.8) (4.5) (5.2) (5.9) (6.6) (6.9) (1,400)Heavy 25 25 25 25 30 35 40 45 50 55 60 21,000Duty (1.7) (1.7) (1.7) (1.7) (2.1) (2.4) (2.8) (3.1) (3.5) (3.8) (4.2) (1,500)Medium 60 60 65 80 100 10,700Duty (4.2) (4.2) (4.5) (5.6) (6.9) (700) Heavy 30 30 30 40 50 55 60 70 80 85 90 21,000Duty (2.1) (2.1) (2.1) (2.8) (3.5) (3.8) (4.2) (4.9) (5.6) (5.9) (6.2) (1,500)Medium 80 80 100 6,100Duty (5,6) (5.6) (6.9) (400) Heavy 40 40 50 60 75 90 100 13,600 Duty (2.8) (2.8) (3.5) (4.2) (5.2) (6.2) (6.9) (970)Heavy 50 50 70 100 8,800 0.56Duty (3.5) (3.5) (4.9) (6.9) (550) (14.2) -YMNO21V4 0.31 -YHNO-YMNO21V6 0.75-YHNO-YMNO21V9 1.30-YHNO-YMNO21V12 2.50-YHNO21V16 -YHNO 3.40Pipe Valves & Fittingsto 15,200 psi (1,050 bar)Medium Pressureto 22,500 psi (1,550 bar)High Pressure to 65,000 psi (4,500 bar)Ultra High Pressure to 152,000 psi (10,500 bar)Valve ActuatorsCustomizedSolutionsBall Valvesto 21,000 psi (1,500 bar)Products for Sour Gas ApplicationsAdapters and CouplingsAccessories Tools Technical InformationValve Actuators» Air to Open, Normally ClosedSelect the basic manual valve from the appropriate pressure section, then add the actuator suffix number to the end of the manual Valve catalog number.Example: 21V4M071-YMNC , medium duty actuator, normally closed. This valve can be operated at 22,500 psi with an air supply of 100 psi to the valve actuator.Order Information• Maximum allowable working pressure for actuator:See table below for specific valve type• Maximum operation temperature range for actuator:-20°F to +200°F (-30°C to + 95°C)• Actuator material: Anodized Aluminum • Air connection size: 1/8NPTTechnical InformationMedium Duty Valve Actuator Heavy Duty Valve Actuator*E dimension is an approximation only.Actuator type Ordering Piston area A B C D E* F G HSuffix in.2 (mm 2) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm)Medium duty Heavy dutyMedium duty Heavy dutyHeavy duty4;6;9- 19.6 5.79 2.69 5.67 4.09 10.09 0.28 1.65 1.13YMNC (12.645) (147.3) (68.3) (144) (104) (256.3) (7) (42) (28.8)4;6;9- 39.2 7.78 4.72 5.67 4.09 12.59 0.28 1.65 1.13YHNC (25.290) (197.8) (119.9) (144) (104) (320) (7) (42) (28.8) 5- 19.6 5.79 2.69 5.67 4.09 10.09 0.28 1.65 1.13 YMNC (12.645) (147.3) (68.3) (144) (104) (256.3) (7) (42) (28.8)5- 39.2 7.78 4.72 5.67 4.09 12.59 0.28 1.65 1.13 YHNC (25.290) (197.8) (119.9) (144) (104) (320) (7) (42) (28.8)12;16- 39.2 8.58 4.72 5.67 4.09 13.27 0.28 2.55 1.13 YHNC (25.290) (217.9) (119.9) (144) (104) (337.8) (7) (64.7) (28.8)Pipe Valves & Fittingsto 15,200 psi (1,050 bar)Medium Pressureto 22,500 psi (1,550 bar)High Pressure to 65,000 psi (4,500 bar)Ultra High Pressure to 152,000 psi (10,500 bar)Valve Actuators Customized SolutionsBall Valvesto 21,000 psi (1,500 bar)Products for Sour Gas ApplicationsAdapters and CouplingsAccessories Tools Technical Information * Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Cv values vary due to compression of actuator spring, and are adjusted based on system pressure.Values shown are for maximum to minimum stem travel position.Valve Air Actuator Air pressure required to open Valve at: System Pressure ksi (bar) Max. FlowSeries Type Ordering Data 6 8 10 12 14 16 18 20 21 Pressure Value Suffix (400) (550) (700) (830) (970) (1,100) (1,250) (1,400) (1,500) psi (bar) Cv*-YMNC 21V4 0.31 - 0.22 -YHNC-YMNC 21V6 0.75 - 0.57 -YHNC-YMNC 21V9 1.29 -0.53 -YHNC 21V12 -YHNC 0.80 - 0.78 21V16 -YHNC 2.73 - 0.15Air Pressure 65 65 75 85 95 95 95 95 100 psi (bar) (4.5) (4.5) (5.2) (5.9) (6.6) (6.6) (6.6) (6.6) (6.9) Medium Spring Pre-com- 0.19 0.19 0.25 0.31 0.38 0.44 0.5 0.56 0.59 21,000Duty pression in. (mm) (4.8) (4.8) (6.4) (7.9) (9.7) (11.2) (12.7) (14.2) (15) (1,500)Stem Travel 0.25 0.25 0.25 0.25 0.25 0.19 0.12 0.06 0.03 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (1.5) (0.8) Air Pressure 35 35 40 45 50 50 50 50 55 psi (bar) (2.4) (2.4) (2.8) (3.1) (3.5) (3.5) (3.5) (3.5) (3.8) Heavy Spring Pre-com- 0.19 0.19 0.25 0.31 0.38 0.44 0.5 0.56 0.59 21,000Duty pression in. (mm) (4.8) (4.8) (6.4) (7.9) (9.7) (11.2) (12.7) (14.2) (15) (1,500) Stem Travel 0.25 0.25 0.25 0.25 0.25 0.19 0.12 0.06 0.03 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (1.5) (0.8)Air Pressure 65 75 85 95 95 95 95 psi (bar) (4.5) (5.2) (5.9) (6.6) (6.6) (6.6) (6.6) Medium Spring Pre-com- 0.19 0.25 0.31 0.38 0.44 0.5 0.56 18,250 Duty pression in. (mm) (4.8) (6.4) (7.9) (9.7) (11.2) (12.7) (14.2) (1,250)Stem Travel 0.25 0.25 0.25 0.25 0.19 0.12 0.06 in. (mm) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (1.5) Air Pressure 35 40 45 50 50 50 50psi (bar) (2.4) (2.8) (3.1) (3.5) (3.5) (3.5) (3.5)Heavy Spring Pre-com- 0.19 0.25 0.31 0.38 0.44 0.5 0.56 18,250Duty pression in. (mm) (4.8) (6.4) (7.9) (9.7) (11.2) (12.7) (14.2) (1,250) Stem Travel 0.25 0.25 0.25 0.25 0.19 0.12 0.06 in. (mm) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (1.5) Air Pressure 90 95 95 psi (bar) (6.2) (6.6) (6.6) Medium Spring Pre-com- 0.34 0.47 0.56 9,800 Duty pression in. (mm) (8.6) (11.9) (14.2) (675)Stem Travel 0.25 0.15 0.06 in. (mm) (6.4) (3.8) (1.5) Air Pressure 55 65 70 75 75 75psi (bar) (3.8) (4.5) (4.9) (5.2) (5.2) (5.2)Heavy Spring Pre-com- 0.22 0.28 0.34 0.44 0.5 0.56 15,700Duty pression in. (mm) (5.6) (7.1) (8.6) (11.2) (12.7) (14.2) (1,080)Stem Travel 0.25 0.25 0.25 0.19 0.12 0.06 in. (mm) (6.4) (6.4) (6.4) (4.8) (3) (1.5) Air Pressure 75 75 psi (bar) (5.2) (5.2) Heavy Spring Pre-com- 0.38 0.56 9,200Duty pression in. (mm) (9.7) (14.2) (630)Stem Travel 0.25 0.06 in. (mm) (6.4) (1.5) Air Pressure 75 psi (bar) (5.2) Heavy Spring Pre-com- 0.56 6,100Duty pression in. (mm) (14.2) (420) Stem Travel 0.06 in. (mm) (1.5)Pipe Valves & Fittingsto 15,200 psi (1,050 bar)Medium Pressure to 22,500 psi (1,550 bar)High Pressure to 65,000 psi (4,500 bar)Ultra High Pressure to 152,000 psi (10,500 bar)Valve Actuators Customized SolutionsBall Valvesto 21,000 psi (1,500 bar)Products for Sour Gas ApplicationsAdapters and Couplings Accessories Tools Technical Information Valve Actuators» Air to Open, Normally Closed* Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Cv values vary due to compression of actuator spring, and are adjusted based on system pressure.Values shown are for maximum to minimum stem travel position.Valve Air Actuator Air pressure required to open Valve at: System Pressure ksi (bar) Max. Flow Series Type Ordering Data 1-12 14 16 18 20 22 24 26 28 30 36 Pressure Value Suffix (68-830) (970) (1,100) (1,250) (1,400) (1,500) (1,650) (1,800) (1,900) (2,000) (2,500) psi (bar) Cv* -YMNC 36V4 0.12 -YHNC-YMNC 0,12 36V6 & 36V9-YHNC 0,33Air Pressure 45 55 55 55 55 65 65 65 65 75 85psi (bar) (3.1) (3.8) (3.8) (3.8) (3.8) (4.5) (4.5) (4.5) (4.5) (5.2) (5.9) Medium Spring Pre-com- 0.12 0.19 0.19 0.19 0.19 0.25 0.25 0.25 0.25 0.31 0.37 36,000 Duty pression in. (mm) (3) (4.8) (4.8) (4.8) (4.8) (6.4) (6.4) (6.4) (6.4) (7.9) (9.4) (2,500)Stem Travel 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 in. (mm) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) Air Pressure 25 30 30 30 30 35 35 35 35 40 45 psi (bar) (1.7) (2.1) (2.1) (2.1) (2.1) (2.4) (2.4) (2.4) (2.4) (2.8) (3.1) Heavy Spring Pre-com- 0.12 0.19 0.19 0.19 0.19 0.25 0.25 0.25 0.25 0.31 0.37 36,000Duty pression in. (mm) (4.8) (4.8) (4.8) (4.8) (4.8) (6.4) (6.4) (6.4) (6.4) (7.9) (9.4) (2,500) Stem Travel 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 in. (mm) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8)Air Pressure 55 55 65 65 75 75 75 85 85 95 100 psi (bar) (3.8) (3.8) (4.5) (4.5) (5.2) (5.2) (5.2) (5.9) (5.9) (6.6) (6.9) Medium Spring Pre-com- 0.19 0.19 0.25 0.25 0.31 0.31 0.31 0.38 0.38 0.44 0.5 36,000 Duty pression in. (mm) (4.8) (4.8) (6.4) (6.4) (7.9) (7.9) (7.9) (9.7) (9.7) (11.2) (12.7) (2,500)Stem Travel 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 in. (mm) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8)Air Pressure 30 30 35 35 40 40 45 45 45 50 55 psi (bar) (2.1) (2.1) (2.4) (2.4) (2.8) (2.8) (3.1) (3.1) (3.1) (3.5) (3.8) Heavy Spring Pre-com- 0.19 0.19 0.25 0.25 0.31 0.31 0.31 0.38 0.38 0.44 0.5 36,000Duty pression in. (mm) (4.8) (4.8) (6.4) (6.4) (7.9) (7.9) (7.9) (9.7) (9.7) (11.2) (12.7) (2,500) Stem Travel 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 in. (mm) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8) (4.8)Pipe Valves & Fittingsto 15,200 psi (1,050 bar)Medium Pressure to 22,500 psi (1,550 bar)High Pressure to 65,000 psi (4,500 bar)Ultra High Pressureto 152,000 psi (10,500 bar)Valve ActuatorsCustomized SolutionsBall Valvesto 21,000 psi (1,500 bar)Products for Sour Gas ApplicationsAdapters and Couplings Accessories ToolsTechnical Information * Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Cv values vary due to compression of actuator spring, and are adjusted based on system pressure.Values shown are for maximum to minimum stem travel position.Valve Air Actuator Air pressure required to open Valve at: System Pressure ksi (bar) Max. Flow Series Type Ordering Data 1-15 20 25 30 35 40 45 50 55 60 60 Pressure Value Suffix (68-1,050) (1,400) (1,800) (2,000) (2,400) (2,800) (3,100) (3,500) (3,800) (4,100) (4,500) psi (bar) Cv* -YMNC 0,08 65V4 & 65V6-YHNC 0,09-YMNC 65V9 1.04 -YHNCAir Pressure 55 65 65 65 75 75 85 85 85 95 100psi (bar) (3.8) (4.5) (4.5) (4.5) (5.2) (5.2) (5.9) (5.9) (5.9) (6.6) (6.9) Medium Spring Pre-com- 0.12 0.19 0.19 0.19 0.25 0.25 0.31 0.31 0.31 0.37 0.38 65,000 Duty pression in. (mm) (3) (4.8) (4.8) (4.8) (6.4) (6.4) (7.9) (7.9) (7.9) (9.7) (9.7) (4,500)Stem Travel 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4)Air Pressure 30 35 35 35 40 40 45 45 45 50 55 psi (bar) (2.1) (2.4) (2.4) (2.4) (2.8) (2.8) (3.1) (3.1) (3.1) (3.5) (3.8) Heavy Spring Pre-com- 0.12 0.19 0.19 0.19 0.25 0.25 0.31 0.31 0.31 0.38 0.44 65,000Duty pression in. (mm) (4.8) (4.8) (4.8) (4.8) (6.4) (6.4) (7.9) (7.9) (7.9) (9.7) (11.2) (4,500) Stem Travel 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) Air Pressure 55 65 65 75 75 85 95 95 95 95 100 psi (bar) (3.8) (4.5) (4.5) (5.2) (5.2) (5.9) (6.6) (6.6) (6.6) (6.6) (6.9) Medium Spring Pre-com- 0.12 0.19 0.19 0.25 0.25 0.31 0.38 0.38 0.44 0.50 0.56 65,000 Duty pression in. (mm) ( 3) (4.8) (4.8) (6.4) (6.4) (7.9) (9.7) (9.7) (11.2) (12.7) (14.2) (4,500)Stem Travel 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.19 0.12 0.06 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (1.5) Air Pressure 30 35 35 40 40 45 50 50 50 50 55 psi (bar) (2.1) (2.4) (2.4) (2.8) (2.8) (3.1) (3.5) (3.5) (3.5) (3.5) (3.8) Heavy Spring Pre-com- 0.12 0.19 0.19 0.25 0.25 0.31 0.38 0.38 0.44 0.50 0.56 65,000Duty pression in. (mm) ( 3) (4.8) (4.8) (6.4) (6.4) (7.9) (9.7) (9.7) (11.2) (12.7) (14.2) (4,500) Stem Travel 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.19 0.12 0.66 in. (mm) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (6.4) (4.8) (3) (16.8)101V4101V5 -YHNC 101V6101V9Air Pressure 35 35 40 40 45 50 55 60 70psi (bar) (2.4) (2.4) (2.8) (2.8) (3.1) (3.5) (3.8) (4.2) (4.9)HeavySpring Pre-com- 0.12 0.12 0.19 0.19 0.22 0.25 0.28 0.31 0.3890,000 0.09-Duty pression in. (mm) (3) (3) (4.8) (4.8) (5.6) (6.4) (7.1) (7.9) (9.7) (6,200) 0.07Stem Travel 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 in. (mm) (3) (3) (3) (3) (3) (3) (3) (3) (3)1-10 20 30 40 50 60 70 80 90 101(68-680) (1,400) (2,000) (2,800) (3,500) (4,100) (4,800) (5,500) (6,200) (7,000)。

at气动执行器AT气动执行器是一种常用于工业机械设备中的执行元件。

它能够通过气压控制进行线性或旋转运动，广泛应用于自动化控制系统中。

本文将对AT气动执行器的工作原理、结构特点以及应用领域进行介绍。

一、工作原理AT气动执行器是通过空气压力驱动的装置，它的工作原理基于气动力学。

当空气通过气源供应系统输送至AT气动执行器内部时，产生的压力将推动执行器的活塞（或齿轮、齿条等构件），从而实现机械设备的运动。

二、结构特点1. 活塞式执行器：该型号的AT气动执行器内部设有活塞，空气的进出控制将直接影响活塞的运动。

当气源处于供气状态时，气流进入气缸腔，推动活塞运动；当气源处于排气状态时，气流从气缸腔中排出，活塞回到初始位置。

2. 齿轮式执行器：该型号的AT气动执行器内部设有齿轮传动机构，通过气源的控制来实现齿轮的运动。

当气源供气时，产生的气压会推动齿轮运动，从而实现机械设备的旋转。

3. 齿条式执行器：该型号的AT气动执行器内部设有齿条传动机构，通过气源的控制来实现齿条的运动。

当气源供气时，产生的气压会推动齿条运动，从而实现机械设备的直线运动。

三、应用领域AT气动执行器广泛应用于工业机械设备中，主要被用于以下领域：1. 自动化生产线：在自动化生产线中，AT气动执行器可以用于传送带的驱动、机械手臂的运动等。

它的快速响应、可靠性高以及适应各种工作环境的特点，使其成为自动化生产线中不可或缺的元件。

2. 机械加工：在机械加工领域，AT气动执行器常被应用于数控机床的工作台、刀架、进给机构等部位。

它能够实现精确控制，提高加工效率和质量。

3. 装配线：在装配线上，AT气动执行器可以用于工件的夹紧、定位、推动等操作。

它的运动平稳且噪音低，能够确保装配过程的准确性和效率。

4. 液压系统：在一些特殊场合，AT气动执行器还可与液压系统配合使用。

通过气压控制液压阀等元件，实现更高的控制精度和灵活性。

总结：AT气动执行器作为一种常用的工业自动化控制元件，具有快速响应、可靠性高、适应性强等优点，在各个领域都有广泛的应用。

AN ISO 9001 REGISTERED COMPANYWorcester Controls offers long cycle life for rotary applications■Available as spring-return or double-acting ■Large range of sizes for efficient torque matching■All parts sealed and greased for life, no maintenance required ■Safe disassembly, no special tools required■Can be mounted for fail-open or fail-closed operation ■Backed by our exclusive two-year warrantySeries 39 Pneumatic ActuatorsHigh cycle pneumatic power for on/off or throttling control of rotary valves and dampers2Flow ControlWorcester ControlsFeatures and Benefits* Size 0539 does not utilize piston guide rods.of maintenanceOne-piece steel pinion drive with full-length, nickel-coated eliminates side loadsfor interchangeability of mounting kits and greater mechanical strengthMulti-spring concept provides variable torque/air pressure performance fromthe same actuatorCorrosion-protected springs for long service lifePosition indicator provides external indicationNamur (VDI/VDE) top mountingfor easy fitting andconstruction for corrosion resistance and superior wear performance on internal andexternal surfaces*Polished stainless steel gives fast operation speeds as standardFlow ControlWorcester Controls The Series 39 Pneumatic Actuator design is basedon the opposed rack-and-pinion principle utilizingpiston guide rods to guarantee part alignment. Thefully supported guide rods minimize friction andwear between the pistons and the body bore.In the double-acting actuator, compressed air isapplied to Port 1. The air flows through the rearguide rod and enters the center chamber to push thepistons apart, turning the shaft counterclockwise (asseen from above) to open the valve. During thisaction, air in the end caps is vented through Port 2via the front guide rod. Action is reversed, i.e., thevalve is closed by applying air to Port 2 and venting air through Port 1.In a fail-safe spring-return actuator, springs are nested in the end caps. The number of springs in each cap depends on the available supply air pressure and required torque output. Air is supplied through Port 1 to the center chamber to push the pistons apart, which compresses the springs. During this action, air in the end caps is vented through Port 2 via the front guide rod. When air is vented out through Port 1 (via a three-way solenoid valve) the springs push the pistons back together thus closing the valve. Port 2 is continuously vented. The springs provide a dependable, safe closure in the event ofelectrical or air supply failure.S TROKE OPENINGTOP VIEWSPRING-RETURN A C TUATOR 39SPORT 1AIR S UPPLYPORT 2VENT OUTS TROKE CLO SINGTOP VIEWPORT 1AIR EXHAU S TPORT 2VENT INS TROKE OPENINGTOP VIEWPORT 1AIR S UPPLYPORT 2VENT OUT DOUBLE-A C TING A CTUATOR 39STROKE CLOSINGTOP VIEWPORT 1AIR EXHAUSTPORT 2VENT IN Operating Principle34Flow ControlWorcester ControlsProduct Specifications•Pneumatic Actuators shall be of a dual-piston design for compactness, highest torque output, minimal air consumption and even weight distribution (balanced) on the valve stem.•Actuators shall be equipped with two piston guide rods to bear the lateral rack-and-pinion thrust forces, increasing piston seal life and eliminating the possibility of cylinder scratching by the pistons. Elastomeric seals shall not be loaded as bearings.•The torque shall be generated through a double rack-and-pinion gearing mechanism with full-length, uninterrupted engagement of the rack-and-pinion teeth.•The rack shall be machined as part of the piston in order to extend the actuator life and eliminate hysteresis.•Actuator housings shall be protected both internally and externally with a nickel acetate-filled coating for corrosion resistance.•Single-acting actuators shall use multi-springs at each end to eliminate uneven forces on the pistons and shall be field adaptable to reduced pressure air supplies.•Actuators shall have external extended shafts for position indication and manual override capability.•Actuators shall have optional integral end-mounted limit switches, reducing overall height and allowing the use of extended actuator shafts as manual override.•Actuators shall have optional integralsolenoid valving without the use of transfer tubes. Valving shall incorporate fail-safe action upon interruption of electrical signal.•Actuator manufacturer shall offer the minimum of a two-year warranty.As manufactured and offered by Flowserve.869543102Parts List/Material SpecificationsITEM NO.DESCRIPTIONMATERIAL/FINISH1Body Aluminum (Extrusion) Anodized2Pinion Carbon Steel (Corrosion-Resistant Coated)3Pistons Aluminum 4End Caps Aluminum Anodized 5Guide Rods Stainless Steel 6Bearings Acetal 7“O” Rings Nitrile Rubber 8End Cap Screws Stainless Steel9Springs Chrome Silicon (Corrosion-Resistant Coated)10Position IndicatorPolyethylene5Flow ControlWorcester ControlsSolenoid MountingSOLENOID BLOCK – DIRECT-MOUNTEDThe solenoid end cap of each actuator is pre-drilled to allow rapid attachment of either a double-acting or spring-return solenoid control block.The double-acting solenoid control block provides extremely fine and independent adjustments for speed control on the opening and closing strokes of a double-acting actuator (20:1 ratio). The double-acting solenoid control block can be overridden by manual operation of the control block spool.The spring-return solenoid control block provides an optional adjustment for speed control on the spring stroke of a spring-return actuator.Both double-acting and spring-return styles will return to theactuator “closed” position (pistons together) upon electrical failure.Watertight/Hazardous Locations TYPE 4, 4x, 7 & 9 Solenoid Coil Data(Class F Coil)Solenoids are available in the following types:General Purpose TYPE 1;Watertight TYPE 4, 4x;Hazardous Locations TYPE 7 (UL & CSA listed for Class I, Division I,Groups A, B, C & D) and TYPE 9 (UL & CSA listed for Class II, Groups E, F & G). The Type 7solenoid is also rated Type 4, 4x.General Purpose TYPE 1 Solenoid Coil Data(Class A Coil)Namur Solenoid InterfaceOptional Namur VDI/VDE 3845 interface end caps and direct-mount Namur solenoids are available,making the Series 39 a truly internationalactuator. All ports are G 1/4except sizes 05 and 10, which are G 1/8. Consult table on back cover for ordering details.Three-way Namur solenoids include a standard rebreather feature.NamurMounted SolenoidNamur End Cap (designated V64)Manual OverrideSpeed Control Screws (Standard)Speed Control Nut (Standard)Three-Way Spring-Return SolenoidFour-Way Double-Acting SolenoidFlow ControlWorcester ControlsDouble-Acting Actuator Torque Output (in-lb/N m)Spring-Return Actuator Torque Output (in-lb/N m)67Flow ControlWorcester ControlsTorque Output Series 0539 (in-lb/N m)Double-Acting ActuatorTorque Output Series 0539 (in-lb/N m)Two-Spring-Return ActuatorTorque Output Series 0539 (in-lb/N m)Four-Spring-Return ActuatorEngineering DataOperating ConditionsAir Flow RequirementsAir Consumption per Stroke =V (Supply Pressure + 14.7)172814.7Flow ControlWorcester ControlsDimensions Inches (mm)Shaft DimensionsSeries 39 Actuator Dimensions* - Inches (mm)89Flow ControlWorcester ControlsThe Series 0539 Pneumatic ActuatorDimensions (inches).384.16#10-32 UNF x .20 Deep Typ.Vent Plug 1.69.09.32.381.501.89Typ.Double-Acting Actuator End Cap Detail.48.358/.354 Sq..394 Min. Deep..501.00.701.00.508 Holes (4 per face)M5-.8P x .236 DP Min.NameplateM4 x .07P .28 DeepFemale Bottom Shaft End DimensionsNOTE:Mounting pattern identical top and bottom..49.32.471.512.64 2.72.175.441.643.281.13.322 Holes 1/8" NPT.236/.232 Across Flats Typ.2.25Mounting Configurations*See boxed note on opposite page (8).ISO – inches (mm)Namur – inches (mm)ISOMounting Configuration*Top-Mount Namur VDI/VDE 3845Mounting Configuration*10ACCESS™ — For Integral Control with Optional Digital Protocol CompatibilityFlow ControlWorcester ControlsMember of ASI Trade Organization and theOpen DeviceNet Vendor AssociationThere’s never been this much performance in such a small package—until now. ACCESS is an industry innovation which integrates the pneumatic actuator, limit switches, solenoid and diagnostics into a single package!The ACCESS is available for either conventional wiring applications or for simple communications with the most common digital protocols.The ACCESS is significantly more compact than conventional actuators with accessories and eliminates unnecessary brackets, couplings and additional enclosures. Advanced digital technology provides instant valve/actuator status. A simple cable connection—for both power supply and communications—reduces engineering time, wiring andinstallation costs.Pulsair ®Zero Air Bleed Positioner;MAStermind ®Switches/Dribble FeedFor pneumatically actuated control valves such as the characterized seat control valve shown here, Flowserve offers the Pulsair loop-powered positioner with auto calibration and zero air bleed. Operated by a 4-20 mA analog signal, Pulsair’s microprocessor and three-button keypad provide on-site automatic calibration, split-range, speed adjustment,fault-delay, etc. Available with HART Protocol ®,FOUNDATION fieldbus and Profibus. Also available, is the MAStermind Modular Accessory System. This is a highly versatile actuator accessory package containing any of the following options: limit switches, solenoids,4-20 mA position feedback—all in anexplosion-proof housing. It also includes an optional dribble feed arrangement for filling,batching and blending processes.Pulsair IIIMAStermind ®11Flow ControlWorcester ControlsAccessories and Options■Top-Mounted Stainless Steel Rotary Switches■Stainless Steel Springs■Rebreather GasketAlso AvailableDeclutchable Geared OverridePosition Indicator Bidirectional Travel Stops Where compact installation is required, an end-mounted limit switch module is available. This module comes as a combined Watertight TYPE 4 and Hazardous Location (Class I, Division 1, 2, Group C, D;and Class II, Division 1, 2, Group E, F, G) and comes with two SPDT or two DPDT mechanical switches. It is also available with SPST AC or DC proximity switches.One or two switches can be furnished as required. The switch has a cast aluminum housing, SPDT switch, and a one-way roller lever. General Purpose (TYPE 1), Watertight (TYPE 1, 3, 3 R, and 4), and Hazardous Location (TYPE 7, Class I, Groups C and D; and TYPE 9, Class II, Groups E, F and G) housings are available.Polyester CoatingTop-Mounted Limit SwitchesEnd-Mounted Limit Switches(CSA and FM Approved)How to OrderCode depicts Series 39 Spring-Return Actuator with watertight solenoid and watertight/hazardous locations end-mounted limit switches.† Not available on Series 0539.Due to continuous development of our product range, we reserve the right to alter the product specifications contained in this brochure as required.*NOTE:Specify air supply for spring-return actuators. Place appropriate code from below after Solenoid voltage when ordering.4- Prepared for 40 psi air supply 5- "50"6- "60"7- "70"Blank "80"**NOTE:Must have N (no solenoid) in Solenoid option column.Flow ControlWorcester ControlsFlowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product is designed to perform its intended function safely during its useful life. However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrial service conditions. Although Flowserve can (and often does) provide general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user must therefore assume the ultimate responsibility for the proper sizing and selection, installation, operation, and maintenance of Flowserve products. The purchaser/user should read and understand the Installation Operation Maintenance (IOM) instructions included with the product, and train its employees and contractors in the safe use of Flowserve products in connection with the specific application.While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because Flowserve is continually improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice. Should any question arise concerning these provisions, the purchaser/user should contact Flowserve Corporation at any one of its worldwide operations or offices.For more information about Flowserve Corporation, visit or call USA 1-800-225-6989.FLOWSERVE CORPORATION FLOW CONTROLCookeville, Tennessee 38501 USA Phone: 931 432 4021Facsimile: 931 432 (Part PB 302)© 2005 Flowserve Corporation, Irving, Texas, USA. Flowserve and Worcester Controls are registered trademarks of Flowserve Corporation.FCD WCABR1003-02 Printed in USA.ACCESS™ is a trademark of Flowserve.Pulsair ®is a registered trademark of Flowserve.MAStermind ®is a registered trademark of Flowserve.HART Communication Protocol ®is a registered trademark of The Hart Communications Foundation.Coro-lube™ is a trademark of Flowserve.。