1-6inch flange 300#

Bondstrand marine flanges are produced to fit pipe of both Iron Pipe Size (IPS) and Metric Cast Iron (MCI) outside diameters for the two types of Bondstrand® marine pipe:Bondstrand Series 2000MA lined fiberglass pipe of reinforced epoxy resins in 1-through 40-inch diameters intended for a broad range of shipboard uses, including fresh and seawater piping, ballast systems, portable discharge lines, inert gas effluent systems, and applications where resistance to corrosive fluids is required. Bondstrand 2000M flanges are not electrically conductive.Bondstrand Series 7000MAn unlined fiberglass pipe of reinforced epoxy resins in 1-through 40-inch diameters containing integrally wound electrically conductive fibers for use where the accumulation of static electrical charges on the surface of the pipe is to be avoided. Bondstrand 7000M provide electrical continuity when assembled to other conductive flanges.Consult NOV Fiber Glass Systems for the availability of flanges for any sizes not listed.Bondstrand Taper marine flanges are produced in two configurations:Fixed bolt-hole orientation, Heavy-duty typeLoose-ring, rotatable bolt-hole orientation, Stub End/ Flange Ring (Van Stone type)J oint system: Quick-Lock joint is for pipe size 1 to 6 inch and Taper/Taper adhesive joint applied for size 8 to 40 inch.ASME B16.5 Class 150 (1 to 24 inch)ASME B16.5 Class 300 (1 to 24 inch)ASME B16.47 A Class 150 (26 to 40 inch)ISO 7005 PN-10ISO 7005 PN-16JIS B2220 - 5 kg/cm2JIS B2220 - 10 kg/cm2JIS B2220 - 16 kg/cm2Other drillings, as well as undrilled flanges, are also available.See Product Data of the appropriate Bondstrand pipe system for pressure and temperature performances. Consult Bondstrand Corrosion Guide for corrosion resistance properties. Refer to product brochure Assembly Instructions for Bondstrand fiberglassflanges for bolt torque and installation information.Bondstrand® 2000M/7000M Flanges for Marine & Offshore 1 to 6 inch (Quick-Lock® Joint), 8 to 40 inch (Taper/Taper Joint)DescriptionConfigurationsDrillingsTaper/Taper adhesive bonded jointQuick-Lock® adhesive bonded jointPerformanceT able of Contents ASME/ ANSI B16.5 & B16.47 A CL.150Heavy-duty flanges (3)Loose-ring flanges (3)Blind flanges (4)Orifice flanges (4)Common flange dimensions (5)Stud bolt lengths (5)Nuts and washers (6)ASME/ ANSI B16.5 A CL.300Heavy-duty flanges (6)Loose-ring flanges (7)Common flange dimensions (7)Stud bolt lengths (8)ISO 7005 NP-10Heavy-duty flanges (8)Loose-ring flanges (9)Common flange dimensions (9)Stud bolt lengths (10)Nuts and washers (10)ISO 7005 NP-16Heavy-duty flanges (11)Loose-ring flanges (11)Common flange dimensions (12)Stud bolt lengths (12)JIS B2220 5 kg/cm2Heavy-duty flanges (13)Loose-ring flanges (13)Common flange dimensions (14)Stud bolt lenghts (14)Nuts and washers (15)JIS B2220 10 kg/cm2Heavy-duty flanges (15)Loose-ring flanges (16)Common flange dimensions (16)Stud bolt lenghts (17)Nuts and washers (15)JIS B2220 16 kg/cm2Heavy-duty flanges (17)Loose-ring flanges (18)Common flange dimensions (18)Stud bolt lengths (19)Nuts and washers (15)Seal ring dimensions (19)Heavy-duty flanges ASME B16.5 & B16.47 A CL.150Loose-ring flange ASME B16.5 & B16.47 A CL. 150Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) or Taper/Taper12” 7000M stub end part number is BB712510.MSS SP-51 class 150LW.2. ASME B16.47 A flange specification is for 26” (650mm) and above.Blind flanges ASME B16.5 & B16.47 A CL.150 Molded blind flanges.Orifice flanges ASME B16.5 A CL.150Filament-wound orifice flanges with integral Quick-Lock (2 - 6 inch) or T aper/Taper (8 - 16 inch) socket end for adhesive bonding and ½ inch or ¾ inch stainless steel 316 nipple and coupling.2) Also available with 2 outlets spaced at 180 degree3)Other flange drillings are available. Please consult NOV Fiber Glass SystemsCommon flange dimensionsCommon dimensions for flanges with ASME B16.5/B16.47A class 150 drilling.Stud bolt lengths ASME B16.5 & B16.47 A CL.150 Recommended Stud bolt lengths for flanges with CL. 150 drilling.Nuts and washersRecommended nuts and washer sizes for flange with CL.150 & CL. 300 drilling.Heavy-duty flanges ASME B16.5 A CL.300Filament-wound heavy-duty flanges with integral Quick-lock (1 - 6 inch) or Taper/Taper (8 - 24 inch)socket end for adhesive bonding.Loose ring flanges ASME/ ANSI B16.5 A CL.300Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) Taper/Taper (8 - 24 inch) socket.* F or 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively, e.g. 12” 7000M stub end p art number is BB712510.Common flange dimensionsCommon dimensions for flanges with ASME B16.5 class 300 drilling.Heavy-duty flange ISO 7005 PN-10Filament-wound heavy-duty flanges with integral Quick-lock (1 - 6 inch) or Taper/Taper (8 - 40 inch) socket end for adhesive bonding.Stud bolt lengthsRecommended stud bolt lengths for flanges with CL.300 drilling.Loose-ring flanges ISO 7005 PN-10Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) or Taper/Taper (8 - 24 inch) socket.Note: For 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively,e.g. 12” 7000M stub end part number is BB712510.Common flange dimensionsCommon dimensions for flanges with ISO 7005 PN-10 drilling.Stud bolt lengthsRecommended Stud bolt lenght for flanges with ISO 7005 PN-10 drilling.Nuts and washers ISO 7005 PN-10 & PN-16Recommended nut and washer sizes.Heavy-duty flanges ISO 7005 PN-16Filament-wound heavy-duty flanges with integral Quick-lock (1 - 6 inch) or Taper/Taper (8 - 24 inch) socket end for adhesive bonding.Loose-ring flanges ISO 7005 PN-16Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) or Taper/Taper (8 - 24 inch) socket.* For 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively, e.g.12” 7000M stub end part number is BB712510.Common flange dimensionsCommon dimensions for flanges with ISO 7005 PN-16 drilling.Stud bolt lenghtsRecommended stud bolt lengths for flanges with ISO 7005 PN-16 drilling.Heavy-duty flanges JIS B2220 5 kg/cm 2Filament-wound heavy-duty flanges with integral Quick-lock (1 - 6 inch) or Taper/Taper (8 - 40 inch) socket end for adhesive bonding.Loose-ring flanges JIS B2220 5 kg/cm 2Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) Taper/Taper (8 - 24 inch) socket.* For 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively, e.g.12” 7000M stub end part number is BB712510.Stud bolt lengthsRecommended stud bolt lengths for flanges with JIS B2220 5 kg/cm 2 drilling.Common flange dimensionsCommon dimensions for flanges with JIS B2220 5 kg/cm 2drilling.Nuts & washerRecommended nuts and washer sizes for flanges with JIS B2220 5, 10 and 16 kg/cm2 drilling.Heavy-duty flanges JIS B2220 10 kg/cm2Filament-wound heavy-duty flanges with integral Quick-Lock (1 - 6 inch) or Taper/Taper (8 - 40 inch) socket end for adhesive bonding.Loose-ring flanges JIS B2220 10 kg/cm 2Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) Taper/Taper (8 - 24 inch) socket.* For 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively, e.g. 12” 7000M stub end part number is BB712510.Common flange dimensionsCommon dimensions for flanges with JIS B2220 10 kg/cm 2drilling.Heavy-duty flanges JIS B2220 16 kg/cm 2Filament-wound heavy-duty flanges with integral Quick-lock (1 - 6 inch) or Taper/Taper (8 - 24 inch) socket end for adhesive bonding.Stud bolt lengthsRecommended stud bolt lengths for flanges with JIS B2220 10 kg/cm 2drilling.Loose-ring flanges JIS B2220 16 kg/cm 2Filament-wound loose ring (stub end) flanges with integral Quick-Lock (2 - 6 inch) T aper/Taper (8 - 16 inch) socket.Common flange dimensionsCommon dimensions for flanges with JIS B2220 16 kg/cm 2 drilling.* For 7000M part number, replace “21” or “19” (3rd and 4th digit of stub end part number) with “71” or “69” respectively, e.g.12” 7000M stub end part number is BB712510.Stud bolt lengthsRecommended stud bolt lengths for flanges with JIS B2220 16 kg/cm2 drilling.Seal ring dimensionsReference seal ring dimensions for Quick-Lock and Taper/Taper flanges.National Oilwell Varco has produced this brochure for general information only,and it is not intended for design purposes. Although every effort has been made tomaintain the accuracy and reliability of its contents, National Oilwell Varco in no wayassumes responsibility for liability for any loss, damage or injury resulting from the useof information and data herein. All applications for the material described are at theuser’s risk and are the user’s responsibility.All brands listed are trademarks of National Oilwell Varco.North America South America Europe Asia Pacific Middle East17115 San Pedro Avenue Estrada de Acesso à Zona P.O. Box 6, 4190 CA No. 7A, Tuas Avenue 3 P.O. Box 17324Suite 200 Industrial Portuária de Suape, s/no. Geldermalsen, The Netherlands Jurong, Singapore 639407 Dubai, UAESan Antonio, TX 78232 USA Recife, PE, Brazil 55.590-000 Phone: +31 345 587 587 Phone: +65 6861 6118 Phone: +971 4881 3566 Phone: +1 210 477 7500 Phone: +55 81 3501 0023。

管道材料英文代码缩写符号中文英文B(in.or") 英寸InchBB 螺栓连接的阀盖Bolted BonnetBC 螺栓阀帽Bolted CapBE 坡口端Bevelled EndBW 对焊Butt WeldCA 腐蚀裕度Corroison AllowanceCAF 压缩石棉纤维Compressed Asbestos Fiber CALC 计算CalculateCS 碳钢Carbon SteelCST 铸钢Cast SteelDWG 图DrawingEC 外涂Exteral CoatingEFW 电熔焊Electric fusion WeldERW 电阻焊Elecric resistance WeldFF 平面Flat Face(Full Face), T+ G9 i$ I* }3 z) _9 A- ~ FLG 法兰FlangeFtoF 面至面Face to FaceGALV 镀锌的GalvanizedHEX.NUT 六角形螺母Hexagonal NutHF 钨铬钴（硬质）合金表面Hardened Facing(API ST'D 600Tadle3Trim No.5)ID 内径Inside DiameterLB 磅PoundLIFT 升降式Lift TypeLJ 翻边短管Lap JointM&F 凹面和凸面Male & FemaleMAX 最大MaximumMIN 最小MinimumNB 无阀帽Non-BonnetNo. 序号NumberNPS 管道公称直径Nominal Pipe SizeNPI 美国标准锥管螺纹American National Standard TaperPipe Thread OD 外径Outside DiameterOS&Y 外螺纹阀轭Outside Screw and Yoke TypeP&ID 工艺仪表流程图Piping&Instrument DrawingPE 平端Plain EndPTFE 聚四氟乙烯PolyterafluoroethylenePVC 聚氯乙烯Poly Vinyl ChlorideR 半径RadiusRF 突面Raised FaceRJ 环槽面Ring JointS.BOLT 双头螺栓Stud boltSCH 管表号ScheduleSCRD 螺纹的ScrewedSH 硬表面层Surface Hardened Steel(API ST'D600Table3Trim No.8or8A) SMLS 无缝钢管Seamless SteelSO 平焊Slip OnSS 不锈钢Stainless SteelST'D 标准StandardSW 承插焊Socket WeldSWING 旋启式Swing TypeT&G4 ^/ {' M3 O _9 r* x榫面和槽面T ongue＆GrooveTE 螺纹端Threaded EndTHD 螺纹的Threaded/ }) h: z+ G7 S8 g9 ?& oUFD 公用工程流程图Utility Flow DrawingWELD 焊接WeldWN 焊颈（对焊）Weld Neck BBP EL 底板底面标高B.L. 界区线BOP EL 管道底标高CL EL 中心线标高DIS 出口DR 导淋ECC 底平偏心异径管EL 标高F.P. 固定点FTF 管件对管件M.L. 接图线MI/SF 金属软管PF EL 平台标高PN 装置北POS EL 支撑点标高SUC 入口TOP ECC 顶平偏心异径管VENT 放空WP EL 工作点标高阀门种类VS 闸阀VB 球阀VC 止回阀VD 截止阀VF 蝶阀VG 隔膜阀VN 针形阀VR 旋塞阀端面型式F 法兰S 承插焊T 螺纹端W 对夹式压力等级A 150Lb（2.0MPa）B 300Lb（5.0MPa）C 600Lb（11.0MPa）D 800LbE 900Lb（15.0MPa）F 1500Lb（26.0MPa）G 2500Lb（42.0MPa）K 1.0MPa L 1.6MPaM 2.5MPaN 4.0MPaP 6.3MPaQ 10.0MPaR 16.0MPaT 25.0MPaW 特殊压力级阀体材质A 铸铁B 碳钢C 低合金钢D 合金钢E 不锈钢F 非金属G 衬里及内防腐H 有色金属K 特殊材料石油化工企业配管工程常用英语缩写大耳朵英语/doc/461613577.html, 2007-07-31 22:02:46 【打印】1 管子及管件编号缩写中文名称英文名称1.1 P 管子 Pipe1.2 EL 弯头 Elbow1.2.1 ELL 长半径弯头 Long radius elbow1.2.2 ELS 短半径弯头 Short radius elbow1.2.3 MEL 斜接弯头（虾米腰弯头） Mitre elbow1.2.4 REL 异径弯头 Reducing elbow1.3 T 三通 Tee1.3.1 LT 斜三通 Lateral tee1.3.2 RT 异径三通 Reducing tee1.4 R 异径管接头（大小头） Reducer1.4.1 CR 同心异径管接头（同心大小头）Concentric reducer 1.4.2 ER 偏心异径管接头（偏心大小头） Eccentric reducer 1.5 CPL 管箍 Coupling1.5.1 FCPL 双头管箍 Full coupling1.5.2 HCPL 单头管箍 Half coupling1.5.3 RCPL 异径管箍 Reducing coupling1.6 BU 内外螺纹接头 Bushing1.7 UN 活接头 Union1.8 HC 软管接头 Hose coupler1.9 SE 翻边短节 Stub end1.10 NIP 短节 Pipe nipple or straight nipple1.10.1 SNIP 异径短节 Swaged nipple1.11 CP 管帽（封头） Cap1.12 PL 管堵（丝堵） Plug1.13 BLK 盲板 Blank1.13.1 SB 8字盲板 Spectacle blind (blank)1.14 RP 补强板 Reinforcing pad2 法兰编号缩写中文名称英文名称2.1 PLG 法兰 Flange2.1.1 WNF 对焊法兰 Welding neck flange2.1.2 SOF 平焊法兰 Slip-on flange2.1.3 SWF 承插焊法兰 Socket-welding flange 2.1.4 T 螺纹法兰Threaded flange2.1.5 LJ 松套法兰 Lapped joint flange2.1.6 REDF 异径法兰 Reducing flange2.1.7 BF 法兰盖（日法兰） Blind flange2.2 FSF 法兰密封面 Flange scaling face2.2.1 FF 全平面 Flat face2.2.2 RF 凸台面 Raised face2.2.3 MFF 凹凸面 Male and female face2.2.4 LF 凹面 Female face2.2.5 LM 凸面 Male face2.2.6 RJ 环连接面 Ring joint face2.2.7 TG 榫槽面 Tongue and groove face2.2.8 TF 榫面 Tongue face2.2.9 GF 槽面 Groove face3 垫片编号缩写中文名称英文名称3.1 G 垫片 Gasket3.1.1 NMG 非金属垫片 Non-metallic gasket3.1.1.1 AG 石棉垫片 Asbestos gasket3.1.1.2 RG 橡胶垫片 Rubber gasket3.1.1.3 TEG 聚四氟乙烯包复垫片PTFE envelope gasket 3.1.2 SMG 半金属垫片 Semimetallic gasket3.1.2.1 MJG 金属包垫片 Meta-jacket gasket3.1.2.2 SWG 缠绕式垫片 Spiral wound gasket3.1.3 MG 金属垫片 Metallic gasket3.1.3.1 FMG 金属平垫片 Flat metallic gasket3.1.3.2 SMSG 齿形金属垫片 Solid metal serrated gasket 3.1.3.3 LER 透镜式金属环垫 Lens ring gasket3.1.3.4 OCR 八角形金属环垫 Octagonal ring gasket3.1.3.5 OVR 椭圆形金属环垫 Oval ring gakset3.1.3.6 IR/OR 内外定位环 Inner ring and outer ring 3.1.3.7 IR 内定位环 Inner ring3.1.3.8 OR 外定位环 Outer ring4 坚固件编号缩写中文名称英文名称4.1 B 螺栓 Bolt4.1.1 SB 螺柱 Stud bolt4.2 NU 螺母 Nut4.3 TB 花蓝螺母 Turnbuckle4.4 WSR 垫圈 Washer4.4.1 SWSR 弹簧垫圈 Spring washer5 阀门编号缩写中文名称英文名称5.1 GV 闸阀 Gate valve5.2 GLV 截止阀 Globe valve5.3 CHV 止回阀 Check valve5.4 BUV 蝶阀 Butterfly valve5.5 BAV 球阀 Ball valve5.6 PV 旋塞阀 Plug valve (cock)5.7 CV 调节阀 Control valve5.8 SV 安全阀 Safety valve5.9 RV 减压阀Pressure reducing valve 5.10 ST 蒸汽疏水阀Steam trap5.11 PRV 泄压阀 Pressur relief valve 5.12 BV 呼吸阀 Breather valve5.13 NV 针形阀 Needle valve5.14 AV 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6 管道上用的小型设备编号缩写中文名称英文名称6.1 SPR 气液分离器 Separator6.2 FA 阻火器 Flame arrester6.3 SR 过滤器 Strainer6.3.1 SRY Y型过滤器 Y-type strainer6.3.2 SRT T型过滤器 T-type strainer6.3.3 SRB 桶式过滤器 Bucket type strainer 6.3.4 TSR 临时过滤器 Temporary strainer 6.4 SIL 消声器 Silencer6.5 SG 视镜 Slight glass6.6 SC 取样冷却器 Sample cooler6.7 DF 排液漏斗 Drain funnel6.8 LM 管道混合器 Line mixer6.9 RO 限流孔板 Restriction orifice6.9.1 MO 混合孔板 Mixing orifice6.1 RD 爆破片（爆破膜） Rupture disk6.11 EJ 补偿器 Expansion joint7 隔热、伴热编号缩写中文名称英文名称7.1 INS 隔热 Thermal insulation7.1.1 H 保温 Hot insulation7.1.2 C 保冷 Cold insulation7.1.3 P 防烫伤隔热 Personnel protection insulation 7.2 T&I 伴热 Tracing and insulation7.3 T 管道伴热（冷） Tracing7.3.1 EST 蒸汽外伴热 External steam tracing7.3.2 IST 蒸汽内伴热 Internal steam tracing7.3.3 SJT 蒸汽夹套伴热 Steam-jacket tracing7.3.4 ET 电伴热 Electric tracing8 配管材料和等级编号缩写中文名称英文名称8.1 M 金属材料 Metallic material8.1.1 CS 碳钢 Carbon steel8.1.2 CAS 铸钢 Cast steel8.1.3 FS 锻钢 Forged steel8.1.4 AS 合金钢 Alloy steel8.1.5 SS 不锈钢 Stainless steel8.1.6 AUSTSS 奥氏体不锈钢 Austenitic stainless-steel 8.1.7 CI 铸铁 Cast iron8.1.8 MI 可锻铸铁 Malleable iron8.1.9 DI 球墨铸铁 Ductile iron8.1.10 AL 铝 Aluminum8.1.11 BRS 黄铜 Brass8.1.12 BRZ 青铜 Bronze8.1.13 CU 紫铜 Copper8.1.14 LAS 低合金钢 Low alloy steel8.1.15 FLAS 低合金锻钢 Forged low alloy steel 8.1.16 CLAS 低合金铸钢 Cast low alloy steel 8.2 THK 壁厚 Thickness8.2.1 SCH 表号 Schedule number8.2.2 STD 标准 Standard8.2.3 XS 加强 Extra strong8.2.4 XXS 特强 Double extra strong9 装置布置编号缩写中文名称英文名称9.1 CN 建北 Construction north9.2 E 东 East9.3 W 西 West9.4 S 南 South9.5 N 北 North9.6 H 水平 Horizontal9.7 V 竖直、铅直、直立 Vertical9.8 GRD 地坪 Ground9.9 UG 地下 Underground9.10 BL 装置边界线 Battery limit line9.11 ESEW 事故沐浴洗眼器Emergency shower and eye washer 9.12 HS 软管站 Hose station9.13 ML 接续分界线 Match line9.14 PS 管道支架（管架） Piping support9.15 PR 管桥 Pipe rack9.16 STRU 构架（构筑物） Structure9.17 BLDG 建筑物 Building9.18 PD 清扫设施 Purge device9.19 PT 池 Pit9.20 SHLT 棚 Shelter9.21 COFF 围堰 Cofferdam9.22 FL 楼板 Floor9.23 PF 平台 Plateform10 尺寸标注编号缩写中文名称英文名称10.1 EL 标高 Elevation10.2 BOP 管底 Bottom of pipe10.3 COP 管中心 Center of pipe10.4 TOP 管顶 Top of pipe10.5 FOB 底平 Flat on bottom10.6 FOT 顶平 Flat on top10.7 CL(屯) 中心线 Center line10.8 TL 切线 Tangent line10.9 SYM 对称的 Symmetrical10.10 BOS 支架底 Bottom of support 10.11 TOS 支架顶 Top of support10.12 CL 净距（净空） Clearance10.13 CTC 中心至中心Center to center 10.14 CTF 中心至面Center to face 10.15 CTE 中心至端部 Center to end 10.16 ETE 端到端 End to end10.17 FEF 法兰端面 Flange and face 10.18 FTF 面到面 Face to face10.19 D 直径 Diameter10.20 DN 公称直径Nominal diameter 10.21 ID 内径Inside diameter10.22 OD 外径 Outside diameter10.23 DIM 尺寸 Dimension10.24 MAX 最大 Maximum10.25 MIN 最小 Minimum10.26 AVG 平均 Average10.27 APP 约、近似 Approximate10.28 PT.EL 点标高 Point elevation11 图表编号缩写中文名称英文名称11.1 PFD 工艺流程图 Process flow diagram11.2 PID 管道和仪表流程图 Piping & instrument diagram11.3 COD 接续图 Continued on drawing11.4 DTL 详图 Datail11.5 SPDWG(ISODWG) 管段图 Spool drawing (each line isometric drawing) 11.6 DWGNO 图号 Drawing number11.7 DWGI 所在图号 Drawing identification11.8 LOW 材料表 List of material11.9 MTO 汇料 Material take-off11.10 APPX 附录 Appendix11.11 JOB. No. 工号 Job Number11.12 BEDD 基础工程设计数据 Basic engineering design data 11.13 DEDD 详细工程设计数据Detail engineering design data 11.14 REV. No. 修改号 Recision number11.15 REFDWG 参考图 Reference drawing11.16 SC 采样接口 Sample connection12 操作方式及工作参数编号缩写中文名称英文名称12.1 AUT 自动 Automatic12.2 ML 手动 Manual control12.3 CHOP 链条操作 Chain operated12.4 CSC 铅封关 Car seal close12.5 CSO 铅封开 Car seal open12.6 LC 锁闭 Lock closed12.7 LO 锁开 Lock open12.8 NC 正常关 Normally close12.9 NO 正常开 Normally open12.10 ATM 大气压 Atmosphere12.11 PN 公称压力 Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T) 温度 Temperature12.15 (P) 压力 Pressure13 施工编号缩写中文名称英文名称13.1 W 焊接 Welding13.1.1 AW 电弧焊 Arc welding13.1.2 GSAW 气体保护电弧焊 Gas shielded-acr welding 13.1.3 EFW 电熔焊 Elecric fusion welding13.1.4 ERW 电阻焊 Electric Resistance welding13.1.5 GW 气焊 Gas welding13.1.6 LW 搭接焊 Lap welding13.1.7 BW 对焊 Butt welding13.4.8 TW 定位焊 T ack welding13.1.9 SW 承插焊 Socket welding13.1.10 CW 连续焊 Continuous welding13.1.11 SEW 密封焊 Seal welding13.1.12 SFG 堆焊 Surfacing13.1.13 FW 现场焊接 Field welding13.2 HT 热处理 Heat treatment13.2.1 PH 预热 Preheating13.2.2 SR 应力消除 Stress relief13.2.3 PWHT 焊后热处理 Post weld heat treatment13.3 EIT 检查、探伤和实验 Examination, inspection & testing 13.3.1 VE 外观检查 Visual examination13.3.2 UI (UT) 超声探伤 Ultrasonic inspection (test)13.3.3 RI (RT) 射线探伤 Radiographic inspection (test)13.3.4 MPI (MT) 磁粉探伤 Magnetic particle inspection (test) 13.3.5 LPI (PT) 液体渗透检验Liquid penterant inspection (test) 13.3.6 HADT 硬度实验 Hardness testing13.3.7 HYDT 水压实验 Hydraulic testing13.3.8 PNET 气压实验 Pneumatic testing13.3.9 CE 焊条 Covered electrode13.3.10 WW 焊丝 Welding wire13.3.11 ASSY 装配、组合 Assembly13.3.12 F 现场 Field13.3.13 F/F 现场制造 Field faricated13.3.14 SF 现场决定 Suit in field13.3.15 CSP 冷紧 Cold spring13.3.16 BCT 螺栓冷紧 Bolt cold tightening 13.3.17 BHY 螺栓热紧 Bolt hot tightening 13.3.18 CO 清洗口 Clean out13.3.19 ANNY 退火 Annealed13.4 PE 平端面 Plain end13.5 BE 坡口端 Belelled end13.6 THR 螺纹 Thread13.7 HB 布氏硬度 Brinnel hardness13.8 RC 洛氏硬度14 其他编号缩写中文名称英文名称14.1 FDN 基础 Foundation14.2 INF 信息（资料） Information14.3 REF 参考 Reference14.4 REV 修改 Revision14.5 SEQ 序号（顺序） Sequence。

Bulletin 4353/UK March 2003Flange-Seal ™tube fittingsUsing the Parflange ® systemFluidConnectors Europe Sales OfficesBulletin 4353/UK© 2003 Parker HannifinAktuell 0303For further information on other Parker Products, call the European Product Information Centre free of charge on 00800 2727 5374.Internet: C ut o u t t h e b r a z i n g! U SSEO -L o kS E ALE RFOParker Hannifin Ges.mbH Badener Straße 12A-2700 Wiener Neustadt Tel:+43 2622 23501Fax:+43 2622 66212Parker Hannifin S.A.-N.V.Parc Industriel Sud Zone II23, Rue du Bosquet B-1400 Nivelles Tel:+32 67 280900Fax:+32 67 280999Parker Hannifin s.r.o.Dopravaku 723CZ-184 00 Prague 8Tel:+420 2 83085221Fax:+420 2 83085360Parker Hannifin GmbH FluidConnectors Group Am Metallwerk 9D-33659 Bielefeld T el :+49 521 4048-0Fax:+49 521 4048-4280Parker Hannifin Danmark A/S Industrigrenen 11DK-2635 IshøjTel:+45 43560400Fax:+45 43733107Parker Hannifin España S.A P .I. Las Monjas -C/.Estaciones, 8E-28850 T orrejón de Ardoz (Madrid)Tel:+34 91 6757300Fax:+34 91 6757711Parker Hannifin B.V.Edisonstraat 1Postbus 340NL-7570 AH Oldenzaal Tel:+31 541 585000Fax:+31 541 585459Parker Hannifin Sp.z.o.o.ul. Parowcowa 8B PL-02-445 Warszawa Tel:+48 22 8634942Fax:+48 22 8634944Parker Hannifin Portugal Lda Travessa da Bataria,184 - r/c Drto / 1° Esq.PT -4450-625 Leça da PalmeiraTel:+351 22 9997360Fax:+351 22 9961527Parker Hannifin Corporation Representation Office Moscow Trehprudny Pereulok 9, bld. 1B,Office 106RU-123001 Moscow Tel:+7 095 2340054Fax:+7 095 2340528Parker Hannifin AB Fagerstagatan 51Box 8314S-16308 Spånga-Stockholm Tel:+46 8 59795000Fax:+46 8 59795110Parker Hannifin Corporation vul. Velyka Vasylkivska 9/2Office 59UA-01004 KievTel:+380 44 2207432Fax:+380 44 2206534Parker Hannifin SA 17, Rue des Bûchillons Z.I. du Mt Blanc - BP 524F-74112 Annemasse Cedex Tel:+33 450878080Fax:+33 450378685Parker Hannifin Oy Ylästöntie 16FIN-01510 Vantaa Tel:+358 9 476731Fax:+358 9 47673200Parker Hannifin plc Haydock Park Road GB-Derby DE24 8JA Tel:+44 1332 365631Fax:+44 1332 368038Parker Hannifin S.p.A.Via Privata Archimede 1I-20094 Corsico (MI)Tel:+39 02 451921Fax:+39 02 4479340Parker Sales Ireland Ltd Bracetown Business Park Clonee, County Meath IE-Republic of Ireland Tel:+353 1 8014010Fax:+353 1 8014132Parker Hannifin India Pvt. Ltd.PLOT EL - 26, MIDC TTC Industrial Area,Mahape,IN-400709 Navi Mumbai Tel:+91 22 55907081Fax:+91 22 55907080Parker Hannifin A/SBerghagan - P .O. Box 3008N-1402 SkiTel:+47 64911000Fax:+47 64911090Flange-Seal systemConventional brazed onend vs. Flange sealFlexible systemOrbital flangingFlange-Seal system Flange-Seal testingFlange-Seal systemTube max. wall O.D.thickness (mm)tube to hose 6 1.58210212 2.516320 3.5Tube max. wallO.D.thickness Example PN (mm)tube to tube for St 37 NBK* 618 1.510 1.512216220 2.5Flange-Seal system Flange-Seal assembly instructionsL1Flange-Seal system1040 1025Flange-Seal system Flange-Seal assembly instructionsØ D1Dimensional check of the flare。

DIN FlangesDIN Flanges Summary ChartRated Pressure (in bar) (1 bar = 14.5 psi = 100 kPa)12.561016254064100 160 250320400DescriptionDINBlind flange 2527252725272527252725272527Flat flange for welding (slip on)25732576250225032503Welding neck flange 2630 2630 2631263226332634263526362637 2638 262826292627Lapped (lapped joint) flange, Plain collar26412642Loose flange and ring for welding (slip-on flange and plain collar)26522653 26552656Loose flange and ring with neck for welding2673Oval plain threaded flange 2558Oval flange, with neckthreaded25612561Threaded flange with neck2565256625662567256725682569Long neck welding flange 28115 28115Hubbed slip-on Flange for welding8602986030DIN 2527 Blind FlangesPN6 PN10DIN No. ofholesD b k d2 KG D b k d2 KG10 4 75 12 50 11 0.38 90 14 60 14 0.63 15 4 80 12 55 11 0.44 95 14 65 14 0.71 20 4 90 14 65 11 0.66 105 16 75 14 1.01 25 4 100 14 75 11 0.82 115 16 85 14 1.23 32 4 120 14 90 14 1.18 140 16 100 18 1.81 40 4 130 14 100 14 1.39 150 16 110 18 2.09 50 4 140 14 110 14 1.62 165 18 125 18 2.88 65 4 160 14 130 14 2.14 185 18 145 18 3.65 80 4 190 16 150 48 3.43 200 20 160 18 4.61 100 4 210 16 170 18 4.22 220 20 180 18 5.65 125 8 240 18 200 18 6.1 250 22 210 18 8.13 150 8 265 18 225 18 7.51 285 22 240 22 10.49175 8 295 20 255 18 10.41315 24 270 22 14.11200 8 320 20 280 18 12.31340 24 295 22 16.53250 12 375 22 335 18 18.55395 26 350 22 24.08300 12 440 22 395 22 25.47445 26 400 22 30.81350 12 490 22 445 22 31.78505 26 460 22 39.64400 16 540 22 495 22 38.5 565 26 515 26 49.44500 20 645 24 600 22 60.13670 28 620 26 75.16600 20 755 28 705 26 96.07780 30 725 30 109.2700 24 860 30 810 26 133.8895 32 840 30 153.77800 24 975 32 920 30 183.291015 36 950 33 222.86900 24 1075 36 1020 30 251.71115 40 1050 33 299.08 1000 28 1175 42 1120 30 350.981230 46 1160 36 418.78DIN 2527 Blind FlangesPN16 PN25DIN No. ofholesD b k d2 KG D b k d2 KG10 4 90 14 60 14 0.63 90 16 60 14 0.72 15 4 95 14 65 14 0.71 95 16 65 14 0.81 20 4 105 16 75 14 1.01 105 18 75 14 1.14 25 4 115 16 85 14 1.23 115 18 85 14 1.38 32 4 140 16 100 18 1.81 140 18 100 18 2.03 40 4 150 16 110 18 2.09 150 18 110 18 2.35 50 4 165 18 125 18 2.88 165 20 125 18 3.2 65 4 185 18 145 18 3.65 185 22 145 18 4.29 80 8 200 20 160 18 4.61 200 24 160 18 5.54 100 8 220 20 180 18 5.65 235 24 190 22 7.6 125 8 250 22 210 18 8.13 270 26 220 26 10.82150 8 285 22 240 22 10.49300 28 250 26 14.6 175 8 315 24 270 22 14.11 330 28 280 26 17.4 200 12 340 24 295 22 16.26360 30 310 26 22.47250 12 405 26 355 26 24.99425 32 370 30 33.51300 12 460 28 410 26 35.13485 34 430 30 46.29350 16 520 30 470 26 48.01555 38 490 33 68.08400 16 580 32 525 30 83.53620 40 550 36 89.59500 20 715 36 650 33 108.63730 45 660 36 140.66600 20 780 38 770 36 136.47845 48 770 39 202.3700 24 895 40 840 36 189.87960 50 875 42 271.05800 24 1015 44 950 39 269.571085 54 990 48 373.52900 28 1115 48 1050 39 355.311185 58 1090 48 479.071000 28 1230 52 1170 42 469.21320 62 1210 56 632.47DIN 2527 Blind FlangesPN40 PN64DIN No. ofholesD b k d2 KG D b k d2 KG10 4 90 16 60 14 0.7220 70 40 2 1415 4 95 16 65 14 0.81 20 75 45 2 1420 4 105 18 75 14 1.14 24 100 68 2 18 25 4 115 18 85 14 1.38 24 110 78 2 2232 4 140 18 100 18 2.03 26 125 88 3 22 40 4 150 18 110 18 2.35 26 135 102 3 2250 4 165 20 125 18 3.2 26 160 122 3 22 65 8 185 22 145 18 4.29 28 170 138 3 2280 8 200 24 160 18 5.54 30 200 162 3 26100 8 235 24 190 22 7.6 34 240 188 3 30 125 8 270 26 220 2610.8236 280 218 3 33150 8 300 28 250 26 14.6 40 310 260 3 33175 12 350 32 295 3022.0442 345 285 3 36 200 12 375 34 320 30 27.2146 400 345 3 38 250 12 450 38 385 33 44.3852 460 410 4 36300 16 515 42 450 33 64.1756 525 465 4 39 350 16 580 46 510 3689.5260 585 535 4 42 400 16 660 50 585 39 126.76- - - - - 500 20 755 56 670 42 184.63- - - - -600 20 890 62 795 48 285.17- - - - - 700 24 995 64 900 48368.83- - - - - 800 24 1140 70 1030 56 528.39- - - - - 900 28 1250 76 1140 56 690.99- - - - -1000 28 1360 84 1250 56912.42- - - - -DIN 2527 Blind FlangesPN100DN D b k D4No. ofF d2 KGholes10 100 20 70 40 2 4 14 1.04 15 105 20 75 45 2 4 14 1.16 25 140 24 100 68 2 4 18 2.54 32 155 24 110 78 2 4 22 3.07 40 170 26 125 88 3 4 22 3.97 50 195 28 145 102 3 4 26 5.64 65 220 30 170 122 3 8 26 7.43 80 230 32 180 138 3 8 26 8.84 100 265 36 210 162 3 8 30 13.31 125 315 40 250 188 3 8 33 21.3 150 355 44 290 218 3 12 33 29.43 175 385 48 320 260 3 12 33 38.75 200 430 52 360 285 3 12 36 52.66 250 505 60 430 345 3 12 39 85.41 300 585 68 500 410 4 16 42 128.05 350 655 74 560 465 4 16 48 174.53DIN 2543 Flat Flange For Welding (Slip On) PN16DN ISO DIN d4 D t f KψNo. of Holes d2 KG10 17.2 14 40 90 - 2 60 4 14 0.63 15 21.3 20 45 95 14 2 65 4 14 0.72 20 26.9 25 58 105 16 2 75 4 14 1.01 25 33.7 30 68 115 16 2 85 4 14 1.23 32 42.4 38 78 140 16 2 100 4 18 1.80 40 48.3 44.5 88 150 16 3 110 4 18 2.09 50 60.3 57 102 165 18 3 125 4 18 2.88 65 76.1 - 122 185 18 3 145 4 18 3.66 80 88.9 - 138 200 20 3 160 8 18 4.77 100 114.3 108 158 220 20 3 180 8 18 5.65 125 139.7 133 188 250 22 3 210 8 18 8.42 150 168.3 159 212 285 22 3 240 8 23 10.40 200 219.1 216 268 340 24 3 295 12 23 16.10 250 273 267 320 405 26 3 355 12 27 24.90 300 323.9 318 378 460 28 4 410 12 27 35.10 350 355.6 368 438 520 30 4 470 16 27 47.80 400 406.4 419 490 580 32 4 525 16 30 63.50 500 508 521 610 715 36 4 650 20 33 102.00600 609.6 622 725 840 40 5 770 20 36 - 700 711.2 720 795 910 - 5 840 24 36 - 800 812.8 820 900 1025 - 5 950 24 39 - 900 914.4 920 1000 1125 - 5 1050 28 39 - 1000 1016 1020 1115 1255 - 5 1170 28 42 -DIN 2544 Flat Flange For Welding (Slip On) PN25DN ISO DIN d4 D t f KψNo. of Holes d2 KG10 17.2 14 40 90 - 2 60 4 14 0.72 15 21.3 20 45 95 16 2 65 4 14 0.81 20 26.9 25 58 105 18 2 75 4 14 1.24 25 33.7 30 68 115 18 2 85 4 14 1.38 32 42.4 38 78 140 18 2 100 4 18 2.03 40 48.3 44.5 88 150 18 3 110 4 18 2.35 50 60.3 57 102 165 20 3 125 4 18 3.20 65 76.1 - 122 185 22 3 145 4 18 4.29 80 88.9 - 138 200 24 3 160 8 18 5.88 100 114.3 108 162 235 24 3 190 8 23 7.54 125 139.7 133 188 270 26 3 220 8 27 10.80 150 168.3 159 218 300 28 3 250 8 27 14.50 200 219.1 216 278 360 30 3 310 12 27 22.30 250 273 267 335 425 32 3 370 12 30 33.50 300 323.9 318 395 485 34 4 430 16 30 46.30 350 355.6 368 450 555 38 4 490 16 33 68.00 400 406.4 419 505 620 40 4 550 16 36 89.70 500 508 521 615 730 44 4 660 20 36 138.00600 609.6 622 720 845 - 5 770 20 39 - 700 711.2 720 820 960 - 5 870 24 42 - 800 812.8 820 930 1085 - 5 990 24 48 - 900 914.4 920 1030 1185 - 5 1090 28 48 - 1000 1016 1020 1140 1320 - 5 1210 28 56 -DIN 2545 Flat Flange For Welding (Slip On) PN40DN ISO DIN d4 D t f KψNo. of Holes d2 KG10 17.2 14 40 90 - 2 60 4 14 0.72 15 21.3 20 45 95 16 2 65 4 14 0.81 20 26.9 25 58 105 18 2 75 4 14 1.24 25 33.7 30 68 115 18 2 85 4 14 1.38 32 42.4 38 78 140 18 2 100 4 18 2.03 40 48.3 44.5 88 150 18 3 110 4 18 2.35 50 60.3 57 102 165 20 3 125 4 18 3.20 65 76.1 - 122 185 22 3 145 4 18 4.29 80 88.9 - 138 200 24 3 160 8 18 5.88 100 114.3 108 162 235 24 3 190 8 23 7.54 125 139.7 133 188 270 26 3 220 8 27 10.80 150 168.3 159 218 300 28 3 250 8 27 14.50 175 193.7 191 260 350 32 3 295 12 30 22.10 200 219.1 216 285 375 34 3 320 12 30 27.20 250 273 267 345 450 38 3 385 12 33 43.80 300 323.9 318 410 515 42 4 450 16 33 63.30 350 355.6 368 465 580 46 4 510 16 36 89.50 400 406.4 419 535 660 50 4 585 16 39 127.00500 508 521 615 755 52 4 670 20 42 172.00DIN 2558 Oval Plain Threaded Flange PN6DN d1ThreadDIN 2999A B b Øk R r Thread d2 KG6 10.2 R1/8 64 32 12 40 16 10 M10 11 0.119 8 13.5 R1/4 72 36 12 45 18 11 M10 11 0.147 10 17.2 R3/8 75 40 12 50 20 12 M10 11 0.165 15 21.3 R1/2 80 45 12 55 22,5 13 M10 11 0.194 20 26.9 R3/4 90 64 14 65 32 18 M10 11 0.373 25 33.7 R1 100 72 14 75 36 20 M10 11 0.455 32 42.4R1-1/4 118 85 16 95 42.5 22 M12 14 0.675 40 48.3R1-1/2 132 95 16 100 47.5 25 M12 14 0.850 50 60.3 R2 140 100 16 110 50 28 M12 14 0.882 65 76.1R2-1/2 160 118 16 130 59 32 M12 14 1.100 80 88.9 R3 190 140 18 150 70 38 M16 18 1.760 100 114.3 R4 210 160 18 170 80 42 M16 18 1.890DIN 2561 Oval Flange With Neck Threaded PN6 and PN10DN d1 ThreadDIN2999A B b k R r h1 d3 d4 f Thread d2 KG6 10.2 R1/8 75 40 12 50 20 12 18 20 32 2 M10 11 0.172 8 13.5 R1/4 80 45 12 55 22,513 18 25 38 2 M10 11 0.21 10 17.2 R3/8 90 50 14 60 25 15 20 30 40 2 M12 14 0.295 15 21.3 R1/2 100 56 14 65 28 16 20 35 45 2 M12 14 0.365 20 26.9 R3/4 105 75 16 75 37,521 24 45 58 2 M12 14 0.622 25 33.7 R1 118 85 16 85 42,522 24 52 68 2 M12 14 0.777 32 42.4R1-1/4 140 100 16 10050 28 26 60 78 2 M16 18 1.07 40 48.3R1-1/2 150 112 16 11056 30 26 70 88 3 M16 18 1.26DIN 2565 Threaded Flange With Neck PN6DN D1 DIN2999D b k h d3 d4 fNo. ofholesd2 KG6 10.2 R1/8 65 10 40 18 18 25 2 4 11.5 0.19 8 13.5 R1/4 70 10 45 18 22 30 2 4 11.5 0.23 10 17.2 R3/8 75 12 50 20 25 35 2 4 11.5 0.32 15 21.3 R1/2 80 12 55 20 30 40 2 4 11.5 0.37 20 26.9 R3/4 90 14 65 24 40 50 2 4 11.5 0.58 25 33.7 R1 100 14 75 24 50 60 2 4 11.5 0.73 32 42.4R1.1/4120 14 90 26 60 70 2 4 14 1.05 40 48.3 R1.1/2 130 14 100 26 70 80 3 4 14 1.2 50 50.3 R2 140 14 110 28 80 90 3 4 14 1.54 65 76.1 R2.1/2 160 14 130 32 100 110 3 4 14 1.87 80 88.9 R3 190 16 150 34 110 128 3 4 18 2.78 100 114.3 R4 210 16 170 38 130 148 3 4 18 3.07 150 139.7 R5 240 18 200 40 160 178 3 8 18 4.33 200 168.3 R6 285 18 225 44 185 202 3 8 18 4.81DIN 2566 Threaded Flange With Neck PN16DN D1 DIN2999D b k h d3 d4 fNo. ofholesd2 KG6 10.2 R1/8 75 12 50 18 20 32 2 4 11 0.33 8 13.5 R1/4 80 12 55 18 25 38 2 4 11 0.39 10 17.2 R3/8 90 14 60 20 30 40 2 4 14 0.56 15 21.3 R1/2 95 14 65 20 35 45 2 4 14 0.62 20 26.9 R3/4 105 16 75 24 45 58 2 4 14 0.92 25 33.7 R1 115 16 85 24 52 68 2 4 14 1.1 32 42.4 R1.1/4 140 16 100 26 60 78 2 4 18 1.59 40 48.3R1.1/2 150 16 110 26 70 88 3 4 18 1.77 50 60.3 R2 165 18 125 28 85 102 3 4 18 2.41 65 76.1 R2.1/2 185 18 145 32 105 122 3 4 18 3.13 80 88.9 R3 200 20 160 34 118 138 3 4 18 3.95 100 114.3 R4 220 20 180 38 140 158 3 8 18 4.38 125 139.7 R3 250 22 210 40 168 188 3 8 18 5.99 150 168.3 R4 285 22 240 44 196 212 3 8 22 7.42DIN 2567 Threaded Flange With Neck PN25 and PN40DN D1 ThreadDIN2999D b k h1 d3 d4 fNo. ofholesThreadd2 KG6 10.2 R1/8 75 14 50 20 20 32 2 4 M10 11 0.388 8 13.5 R1/4 80 14 55 20 25 38 2 4 M10 11 0.450 10 17.2 R3/8 90 16 60 22 30 40 2 4 M12 14 0.630 15 21.3 R1/2 95 16 65 22 35 45 2 4 M12 14 0.710 20 26.9 R3/4 105 18 75 26 45 58 2 4 M12 14 1.030 25 33.7 R1 115 18 85 28 52 68 2 4 M12 14 1.280 32 42.4 R1.1/4 140 18 100 30 60 78 2 4 M16 18 1.870 40 48.3 R1.1/2 150 18 110 32 70 88 3 4 M16 18 2.140 50 60.3 R2 165 20 125 34 85 102 3 4 M16 18 2.850 65 76.1 R2.1/2 185 22 145 38 105 122 3 8 M16 18 3.850 80 88.9 R3 200 24 160 40 118 138 3 8 M16 18 4.800 100 114.3 R4 235 24 190 44 145 162 3 8 M20 22 6.430 125 139.7 R5 270 26 220 48 170 188 3 8 M24 26 8.770 150 165.1 R6 300 28 250 52 200 218 3 8 M24 26 10.500DIN 2568 Threaded Flange With Neck PN64DN d1 ThreadDIN2999D b k h1 d3d5P r d4 fNo. ofholesThread d2KG10 to 40 See DIN 256950 60.3 R2 180 26 135 36 90617 3 108 3 4 M20 22 4.2965 76.1R2.1/2205 26 160 40 112777 3 132 3 8 M20 22 5.4880 88.9 R3 215 28 170 44 125907 3 142 3 8 M20 22 6.42 100 114 R4 250 30 200 52 1521167 3 170 3 8 M24 269.25 125 140 R5 295 34 240 56 1851417 3 205 3 8 M27 3014.4 150 165 R6 345 36 280 60 2151677 3 240 3 8 M30 3320.7DIN 2569 Threaded Flange With Neck PN100DN d1ThreadDIN 2999D b k h1d3d5P r d4 fNo. ofholesThread d2KG10 17.2 R3/8 10020 70 284018 4 2 50 2 4 M12 14 1.08 15 21.3 R1/2 10520 75 284322 6 2 55 2 4 M12 14 1.19 20 26.9 R3/4 13022 90 3052287 2 68 2 4 M16 18 2.00 25 33.7 R1 14024 100 3260357 3 78 2 4 M16 18 2.54 32 42.4 R1.1/4 15524 110 3268437 3 85 2 4 M20 22 2.99 40 48.3 R1.1/2 17026 125 3480497 3 98 3 4 M20 22 3.87 50 60.3 R2 19528 145 3695617 3 115 3 4 M24 26 5.42 65 76.1 R2.1/2 22030 170 40118777 3 140 3 8 M24 267.11 80 88.9 R3 23032 180 ******** 3 150 3 8 M24 268.21 100 114 R4 26536 210 521581167 3 175 3 8 M27 3012.1 125 140 R5 31540 250 561881417 3 210 3 8 M30 3318.6 150 165 R6 35544 290 602251677 3 250 3 12 M30 3325.1DIN 2573 Flat Flange For Welding (Slip On) PN6DN ISO DIN d5 D b k No. of Holes d2 KG10 - 14 14.5 75 12 50 4 110.360.3617.2 - 17.7 75 12 50 4 110.41 15 - 20 21 80 12 55 4 1121.3 - 22 80 12 55 4 11 0.420 - 25 26 90 14 65 4 11 0.60.5926.9 - 27.6 90 14 65 4 110.74 25 - 30 31 100 14 75 4 1133.7 - 34.4 100 14 75 4 110.721.19 32 - 38 39 120 16 90 4 1442.4 - 43.1 120 16 90 4 141.161.39130 16 100 4 1440 - 44.545.51.35 48.3 - 49 130 16 100 4 141.52 50 - 57 58.1140 16 110 4 141.4960.3 - 61.1 140 16 110 4 141.86 65 76.1 - 77.1 160 16 130 4 1480 88.9 - 90.3 190 18 150 4 142.963.42210 18 170 4 18109.6100 - 1083.26114.3 - 115.9 210 18 170 4 184.54240 20 200 8 18125 - 133134.84.31139.7 - 141.6 240 20 200 8 18150 - 159265 20 225 8 185.34161.14.76168.2 - 170.5 265 20 225 8 18200 219.1 - 221.8 320 22 280 8 18 6.87325 24 335 12 189.42270.2250 - 267325 24 335 12 188.94 273 - 276.2300 323.9 - 327.6 440 24 395 12 22 11.91 350 355.6 - 359.7 480 26 445 12 22 16.52445 12 2215.3526- 368372.2490400 406.4 - 411 540 28 495 16 22 18.84495 16 222818.01423.7540- 419450 457 - 462.3 595 30 550 16 22 24.52 500 508 - 513.6 645 30 600 20 22 26.37DIN 2576 Flat Flange For Welding (Slip On) PN10DN ISO DIN d5 D b k No. of Holes d2 KG0.6190 14 60 4 1414.5010 - 140.60 17.2 - 17.70 90 14 60 4 140.6795 14 65 4 1421.0015 - 200.67 21.3 - 22.00 95 14 65 4 140.94105 16 75 4 1420 - 2526.000.94105 16 75 4 1426.9 - 27.601.13115 16 85 4 1431.0025 - 301.11115 16 85 4 1433.7 - 34.401.66140 16 100 4 1832 - 3839.001.62140 16 100 4 1842.4 - 43.101.89150 16 110 4 1845.5040 - 44.51.85150 16 110 4 1848.3 - 49.002.50165 18 125 4 1858.1050 - 572.46 60.3 - 61.10165 18 125 4 1865 76.1 - 77.10 185 18 145 4 18 2.9980 88.9 - 90.30 200 20 160 8 18 3.614.17220 20 180 8 18109.60100 - 1083.99220 20 180 8 18114.3 - 115.905.66250 22 210 8 18134.80125 - 1335.41139.7 - 141.60250 22 210 8 186.97285 22 240 8 22161.10150 - 1596.55168.3 - 170.50285 22 240 8 22175 193.7 - 196.10 315 24 270 8 22 8.42200 219.1 - 221.80 340 24 295 8 22 9.28395 26 350 12 2212.36270.20250 - 26711.85395 26 350 12 22273 - 276.20300 323.9 - 327.60 445 26 400 12 22 13.61 350 355.6 - 359.70 505 28 460 16 22 20.35460 16 2218.7728505372.20- 368400 406.4 - 411.00 565 32 515 18 26 27.52515 18 26- 4193235.43423.7056535.11 450 457 - 462.30 615 38 565 20 2640.20 500 508 - 613.60 670 38 620 20 2651.87 600 610 - 615.50 780 40 725 20 26DIN 2627 Welding Neck Flange PN400d1 DNISO DIN D b k h1 d3 S r h2 d4 fNo. ofholesd2 KG10 17.2125 28 85 65 48 3.6 4 8 40 2 4 18 2.5010 15 26.9 145 30 100 68 56 5.0 4 8 45 2 4 22 3.5715 25 42.4 180 38 130 90 82 7.1 4 10 68 2 4 26 7.3525 40 60.3 220 48 165 110 10610.0 6 12 88 3 4 30 13.9340 50 76.1 235 52 180 120 12012.5 6 15 102 3 8 30 16.5050 65 101.6 290 64 225 135 15816.0 6 18 122 3 8 33 31.3365 80 114.3 305 68 240 150 17417.58 20 138 3 8 33 37.9980 100 139.7 370 80 295 175 21522.28 25 162 3 8 39 66.77100 125 193.7 415 92 340 200 25830.08 30 188 3 12 39 94.73125 150 219.1 475 105 390 225 30235.010 35 218 3 12 42 144.85150 200 273.0 585 130 490 280 38840.010 40 285 3 16 48 269.50200DIN 2628 Welding Neck Flange PN250d1 DNISO DIN D b k h1 d3 S r h2 d4 fNo. ofholesd2 KG10 - 14 125 24 85 58 44 2.6 4 6 40 2 4 18 2.10 17.2 - 125 24 85 58 44 2.6 4 6 40 2 4 18 2.09 15 - 20 130 26 90 60 48 2.6 4 6 45 2 4 18 2.48 21.3 - 130 26 90 60 48 2.6 4 6 45 2 4 18 2.47 25 - 30 150 28 105 65 60 3.6 4 8 68 2 4 22 3.5633.7 - 150 28 105 65 60 3.6 4 8 68 2 4 22 3.53 40 - 44.5 185 34 135 80 84 5.0 6 10 88 3 4 26 6.6548.3 - 185 34 135 80 84 5.0 6 10 88 3 4 26 6.58 50 - 57 200 38 150 85 95 6.3 6 10 102 3 8 26 8.1760.3 - 200 38 150 85 95 6.3 6 10 102 3 8 26 8.09 65 76.1 - 230 42 180 95 1248.0 6 12 122 3 8 26 12.59 80 101.6 - 255 46 200 10213611.08 12 138 3 8 30 16.32 100 127.0 - 300 54 235 12016414.28 14 162 3 8 33 27.07 125 152.4 - 340 60 275 14020016.08 16 188 3 12 33 38.79 150 177.8 - 390 68 320 16024017.510 18 218 3 12 36 59.05 200 244.5 - 485 82 400 19030525.010 25 285 3 12 42 109.45 250 298.5 - 585 100 490 21538532.012 30 345 3 16 48 189.94DIN 2629 Welding Neck Flange PN320d1 DNISO DIN D b k h1 d3 S r h2 d4 fNo. ofholesd2 KG10.0 - 14 125 24 85 58 44 2.6 4 6 40 2 4 18.00 2.1017.2 - 125 24 85 58 44 2.6 4.0 6 40 2 4 18 2.09 15.0 - 20 130 26 90 60 48 3.2 4 6 45 2 4 18.00 2.4921.3 - 130 26 90 60 48 3.2 4.0 6 45 2 4 18 2.49 25.0 - 30 160 34 115 78 68 5.0 4 8 68 2 4 22.00 5.1433.7 - 160 34 115 78 68 5 4.0 8 68 2 4 22 5.11 40.0 - 44.5 195 38 145 88 92 6.3 6 10 88 3 4 26.008.5345.3 - 195 38 145 88 92 6.3 6.0 10 88 3 4 26 8.47 50.0 63.5 - 210 42 160 1001068.0 6 10 102 3 8 26.0010.52 65.0 88.9 - 255 51 200 12013811.0 6 12 122 3 8 30.0019.26 80.0 101.6 - 275 55 220 13015612.58 14 138 3 8 30.0024.81 100.0 - 133 335 65 265 14518616.08 16 162 3 8 36.0042.18 125.0 - 159 380 75 310 17523020.08 20 188 3 12 36.0064.55 168.3 - 380 75 310 17523020 8.0 20 188 3 12 36 63.30 150.0193.7 - 425 84 350 19526525.010 25 218 3 12 36.0091.04 175.0219.1 - 485 95 400 21530828.010 28 260 3 12 42.00135.46 200.0 244.5 - 525 103 440 23534530.010 30 285 3 16 42.00170.94 250.0 323.9 - 640 125 540 30042840.012 40 345 3 16 52.00311.99DIN 2630 Welding Neck Flange PN2.5DN ISO DIN D b k h1 D3 S r h2 d4 f No. ofHolesd2 KG10 - 14 75 12 50 28 22 1.8 4 6 35 2 4 11 0.3417.2 - 75 12 50 28 26 1.8 4 6 35 2 4 11 0.34 15 - 20 80 12 55 30 28 2 4 6 40 2 4 11 0.3921.3 - 80 12 55 30 30 2 4 6 40 2 4 11 0.46 20 - 25 90 14 65 32 35 2.3 4 6 50 2 4 11 0.626.9 - 90 14 65 32 38 2.3 4 6 50 2 4 11 0.6 25 - 30 100 14 75 35 40 2.6 4 6 60 2 4 11 0.7833.7 - 100 14 75 35 42 2.6 4 6 60 2 4 11 0.78 32 - 38 120 14 90 35 50 2.6 6 6 70 2 4 14 1.0742.4 - 120 14 90 35 55 2.6 6 6 70 2 4 14 1.06 40 - 44.5 130 14 100 38 55 2.6 6 7 80 3 4 14 1.2148.3 - 130 14 100 38 62 2.6 6 7 80 3 4 14 1.2 50 - 57 140 14 110 38 70 2.9 6 8 90 3 4 14 1.3760.3 - 140 14 110 38 74 2.9 6 8 90 3 4 14 1.36 65 76.1 - 160 14 130 38 88 2.9 6 9 110 3 4 14 1.6 80 88.9 - 190 16 150 42 102 3.28 10 128 3 4 18 2.72 100 - 106 210 16 170 45 122 3.68 10 148 3 4 18 3.2 114.3 - 210 16 170 45 130 3.68 10 148 3 4 18 3.22 125 - 133 240 18 200 48 148 4 8 10 178 3 8 18 4.58 139.7 - 240 18 200 48 155 4 8 10 178 3 8 18 4.42 150 - 159 265 18 225 48 172 4.510 12 202 3 8 18 5.26 166.3 - 265 18 225 48 184 4.510 12 202 3 8 18 5.04 200 219.1 - 320 20 280 55 236 5.910 15 258 3 8 18 7.95 250 - 267 375 22 335 60 282 6.312 15 312 3 12 18 11.16 273 - 375 22 335 60 290 6.312 16 312 3 12 18 10.57 300 323.9 - 440 22 395 62 3427.112 15 365 4 12 22 14.26 350 355.6 - 490 22 445 62 3857.112 15 415 4 12 22 18.56 - 368 490 22 445 62 3857.112 15 415 4 12 22 16.76 400 406.4 - 540 22 495 65 4387.112 15 465 4 16 22 21.25 - 419 540 22 495 65 4387.112 15 465 4 16 22 19.1DIN 2630 Welding Neck Flange PN2.5DN ISO DIN D b k h1 D3S r h2 d4 fNo. of Holesd2 KG500 506 - 645 24 600 68 5387.1 12 15 570 4 20 22 23.57600 610 - 755 24 705 70 6407.1 12 16 670 5 20 26 34.5700 711 - 660 24 810 70 7407.1 12 16 775 5 24 26 40 800 813 - 975 24 920 70 8427.1 12 16 880 5 24 30 48.18900 914 - 1075 26 1020 70 9427.1 12 16 9805 24 30 58.11000 1016 - 1175 26 1120 70 10457.1 16 16 1080 5 25 30 63.411200 1220 - 1375 26 1320 70 12457 16 16 1280 5 32 30 72.821400 1420 - 1575 26 1520 70 14457 16 16 1480 5 36 30 84.51600 1620 - 1790 26 1730 80 16458 16 20 1680 5 40 30 111.571800 1820 - 1990 26 1930 80 18459 16 20 1890 5 44 30 128.412000 2020 - 2190 26 2130 80 204510 18 22 2090 5 48 30 1452200 2220 - 2405 28 2340 90 224810 18 25 2295 6 52 33 184.12400 2420 - 2605 28 2540 90 244810 18 25 2495 6 56 32 200.472600 2620 - 2805 28 2740 90 264810 18 25 2695 6 60 33 2162800 2820 - 3030 30 2960 90 284810 18 25 2910 6 64 36 268.053000 3020 - 3230 30 3160 90 305010 18 25 31106 66 36 2853200 3220 - 3430 30 3350 90 325010 20 25 3310 6 72 36 306.753400 3420 - 3630 32 3560 95 345010 20 28 3510 6 76 36 346.713600 3620 - 3340 32 3770 100365210 20 28 3720 6 80 36 305.713800 3820 - 4045 34 3970 100385210 20 28 3920 6 80 - - 4000 4020 - 4245 34 4170 100405210 20 28 4120 6 84 --DIN 2631 Welding Neck Flange PN6d1 DN ISO DIND b k h1 d3 S r h2 d4 f No. ofholes d2 KG10 - 14 75 12 50 28 22 1.8 4 6 35 2 4 11 0.3417.2 - 75 12 50 28 26 1.8 4 6 35 2 4 11 0.3415 - 20 80 12 55 30 28 2 4 6 40 2 4 11 0.39 21.3 - 80 12 55 30 30 2 4 6 40 2 4 11 0.4 20 - 25 90 14 65 32 35 2.3 4 6 50 2 4 11 0.6 26.9 - 90 14 65 32 38 2.3 4 6 50 2 4 11 0.625 - 30 100 14 75 35 40 2.6 4 6 60 2 4 11 0.7633.7 - 100 14 75 35 42 2.6 4 6 60 2 4 11 0.7532 - 38 120 14 90 35 50 2.6 6 6 70 2 4 14 1.0742.4 - 120 14 90 35 55 2.6 6 6 70 2 4 14 1.0640 - 44.5 130 14 100 38 58 2.6 6 7 80 3 4 14 1.2146.3 - 130 14 100 38 62 2.6 6 7 80 3 4 14 1.250 - 57 140 14 110 38 70 2.9 6 8 90 3 4 14 1.3760.3 - 140 14 110 38 74 2.9 6 8 90 3 4 14 1.3665 76.1 - 160 14 130 38 88 2.9 6 9 110 3 4 14 1.6980 88.9 - 190 16 150 42 102 3.2 8 10 128 3 4 18 2.72100 - 108 210 16 170 45 122 3.6 8 10 148 3 4 18 3.29114.3 - 210 16 170 45 130 3.6 8 10 148 3 4 18 3.22125 - 133 240 18 200 48 148 4 8 10 178 3 8 18 4.58139.7 - 240 18 200 48 155 4 8 10 178 3 8 18 4.42150 - 159 265 18 225 48 172 4.5 10 12 202 3 8 18 5.26158.3 - 265 18 225 48 184 4.510 12 202 3 8 18 5.04200 219.1 - 320 20 280 55 236 5.9 10 15 258 3 8 18 7.95250 - 267 375 22 335 60 282 6.3 12 15 312 3 12 18 11.16273 - 375 22 335 60 290 6.3 12 15 312 3 12 18 10.87300 323.9 - 440 22 395 62 3427.1 12 15 365 4 12 22 14.26350 355.6 - 490 22 445 62 3857.1 12 15 415 4 12 22 18.54- 368 490 22 445 62 3857.1 12 15 4154 12 22 16.78400 406.6 - 540 22 495 65 4387.1 12 15 465 4 16 22 21.25 - 419 540 22 495 65 4387.1 12 15 465 4 16 22 19.1DIN 2631 Welding Neck Flange PN6d1 DNISO DIND b k h1 d3S r h2 d4 fNo. ofholesd2 KG500 508 - 645 24 600 68 5387.1 12 15 570 4 20 22 28.67600 610 - 755 24 705 70 6407.1 12 16 670 5 20 26 34.8700 711 - 860 24 810 70 7407.1 12 16 775 5 24 26 40.94800 813 - 975 24 920 70 8427.112 16 880 5 24 30 49.19900 914 - 1075 26 1020 70 9427.1 12 16 980 5 24 30 58.11000 1016 - 1175 26 1120 70 10457.1 16 16 1080 52830 63.481200 1220 - 1405 28 1340 90 12488 16 20 1295 5 32 33 100.171400 1420 - 1630 32 1560 90 14528 16 20 1510 5 36 36 142.781600 1620 - 1830 34 1760 90 16559 16 20 1710 5 40 36 174.361800 1820 - 2045 36 1970 100 185510 16 20 1920 5 44 39 226.982000 2020 - 2265 38 2180 110 205811 16 25 2125 5 48 42 292.122200 2220 - 2475 42 2390 115 226012 18 25 2335 652 42 366.332400 2420 - 2685 44 2600 125 246213 18 25 2545 6 56 42 448.522600 2620 - 2905 46 2810 130 266514 18 25 2750 6 60 48 540.162800 2820 - 3115 48 3020 135 286515 18 30 2960 66448 630.033000 3020 - 3315 50 3220 140 306816 18 30 3160 6 68 48 716.333200 3220 - 3525 54 3430 150 327216 20 30 33706 72 48 854.423400 3420 - 3735 46 3640 160 347518 20 35 3580 6 76 48 887.813600 3620 - 3970 60 3860 165 367818 20 35 37906 80 56 1202.43DIN 2632 Welding Neck Flange PN10d1 DN ISO DIND b k h1 d3 S r h2 d4 f No. ofholes d2 KG10 - 14 90 14 60 35 25 1.8 4 6 40 2 4 14 0.5817.2 - 90 14 60 35 28 1.8 4 6 40 2 4 14 0.5815 - 20 95 14 65 35 30 2 4 6 45 2 4 14 0.65 21.3 - 95 14 65 35 32 2 4 6 45 2 4 14 0.6520 - 25 105 16 75 38 38 2.3 4 6 58 2 4 14 0.9526.9 - 105 16 75 38 40 2.3 4 6 58 2 4 14 0.9525 - 30 115 16 85 38 42 2.6 4 6 68 2 4 14 1.1533.7 - 115 16 85 38 45 2.6 4 6 68 2 4 14 1.1432 - 38 140 16 100 40 52 2.6 6 6 78 2 4 18 1.6742.4 - 140 16 100 40 55 2.6 6 6 78 2 4 18 1.6540 - 44.5 150 16 110 42 60 2.6 6 7 88 3 4 18 1.8548.3 - 150 16 110 42 64 2.66 7 88 3 4 18 1.8350 - 57 165 18 125 45 72 2.9 6 8 102 3 4 18 2.51 60.3 - 165 18 125 45 75 2.9 6 8 102 3 4 18 2.4865 76.1 - 165 18 145 45 90 2.9 6 10 122 3 4 18 3.0380 88.9 - 200 20 160 50 105 3.2 6 10 138 3 8 18 3.82100 - 108 220 20 180 52 125 3.6 8 12 158 3 8 18 4.54114.3 - 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41125 - 133 250 22 210 55 150 4 8 12 188 3 8 18 6.28 139.7 - 250 22 210 55 156 4 8 12 188 3 8 18 6.07150 - 159 285 22 240 55 175 4.5 10 12 212 3 8 22 7.75168.3 - 285 22 240 55 184 4.510 12 212 3 8 22 7.40200 219.1 - 340 24 295 62 235 5.9 10 16 268 3 8 22 11.10250 - 267 395 26 350 68 285 6.3 12 16 320 3 12 22 15.31273 - 395 26 350 68 292 6.3 12 16 320 3 12 22 14.92300 323.9 - 445 26 400 68 3447.1 12 16 370 4 12 22 17.47350 355.6 - 505 26 460 66 3857.112 16 430 4 16 22 23.7 - 368 505 26 460 68 3857.1 12 16 4304 16 22 21.71400 406.4 - 565 26 515 72 4407.1 12 16 482 4 16 26 28.72 - 419 565 26 515 72 4407.1 12 16 4824 16 26 26.27DIN 2632 Welding Neck Flange PN10d1DNISO DINDbkh1d3S r h2 d4 fNo. ofholesd2 KG450 457.2 - 615 26 565 72 4787.1 12 16 532 4 20 26 30.40500 508 - 670 28 620 75 5427.1 12 16 585 4 20 26 38.27600 610 - 780 28 725 80 6427.1 12 18 685 5 20 30 46.56700 711 - 895 30 840 80 7458 12 18 800 5 24 30 62.30800 813 - 1015 32 950 90 8508 12 18 905 5 24 33 83.81900 914 - 1115 34 1050 95 95010 12 20 1005 5 28 33 102.451000 1016 - 1230 34 1160 95 105210 16 20 1110 5 28 36 118.531200 1220 - 1455 36 1380 115 125511 16 25 1330 5 32 39 178.181400 1420 - 1675 42 1590 120 146012 16 25 1535 5 36 42 244.751600 1620 - 1915 46 1820 130 166514 16 25 1760 5 40 48 353.741800 1820 - 2115 50 2020 140 18681516 30 1960 5 44 48 436.332000 2020 - 2325 54 2230 150 20721616 30 2170 5 46 48 548.042200 2220 - 2550 58 2440 160 22751818 35 2370 5 52 56 685.102400 2420 - 2760 62 2650 170 24782018 35 2570 5 56 56 640.042600 2620 - 2860 66 2850 180 269022 18 40 2780 6 60 56 990.162800 2820 - 3180 70 3070 190 288222 18 40 30006 64 56 1187.163000 3020 - 3405 75 3290 200 308524 18 45 3210 665 62 1437.06DIN 2633 Welding Neck Flange PN16d1 DNISO DIN D b k h1 d3 S r h2 d4 fNo. ofholesd2 KG10 - 1490 14 60 35 25 1.8 4 6 40 2 4 14 0.5817.2 - 90 14 60 35 28 1.8 4 6 40 2 4 14 0.5815 - 2095 14 65 35 30 2 4 6 45 2 4 14 0.6521.3 - 95 14 65 35 32 2 4 6 45 2 4 14 0.6520 - 25105 16 75 38 38 2.3 4 6 58 2 4 14 0.9526.9 -105 16 75 38 40 2.3 4 6 58 2 4 14 0.9525 - 30115 16 85 38 42 2.6 4 6 68 2 4 14 1.1533.7 -115 16 85 38 45 2.6 4 6 68 2 4 14 1.1432 - 38140 16 100 40 52 2.6 6 6 78 2 4 18 1.6742.4 - 140 16 100 40 56 2.6 6 6 78 2 4 18 1.6540 -44.515016 110 42 60 2.6 6 7 88 3 4 18 1.8548.3-15016 110 42 64 2.6 6 7 88 3 4 18 1.8350 - 57165 18 125 45 72 2.9 6 8 102 3 4 18 2.5160.3 - 165 18 125 45 75 2.9 6 8 102 3 4 18 2.4865 76.1 - 185 18 145 45 90 2.9 6 10 122 3 4 18 3.0380 88.9 - 200 20 160 50 105 3.2 8 10 138 3 8 18 3.82100 - 108220 20 180 52 125 3.6 8 12 158 3 8 18 4.54 114.3 - 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41125 - 133250 22 210 55 150 4 8 12 188 3 8 18 6.28 139.7 - 250 22 210 55 156 4 8 12 188 3 8 18 6.07150 - 159285 22 240 55 175 4.5 10 12 212 3 8 22 7.75 168.3 - 285 22 240 55 184 4.5 10 12 212 3 8 22 7.4 175 193.7 - 315 24 270 60 210 5.4 10 12 242 3 8 22 9.86200 219.1 - 340 24 295 62 235 5.9 10 16 268 3 12 22 10.85。