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    DIN Bellows Seal Globe Valve

    DIN Bellows Seal Globe Valve

    Size:DN15-DN400
    Class: PN6-PN40

    End Connection: Flange、Butt Welding.

    Material：1.0619、1.4308、1.4408、WC6、LCB、C5、4A.

    Operation: Handwheel、Gearbox、Actuator.

    Standards
    Design and Manufacture BS EN 13709
    Face to face dimensions BS EN 558-1
    Flange end dimensions BS EN 1092-1
    Butt welding end dimensions BS EN 12627
    Inspection and Test BS EN 12266
    Temperature and Pressure BS EN 12516-1

     

     

    No 零件名Part Name 铸钢 Carbon Steel to EN 合金钢 Alloy Steel to EN 不锈钢 Stainless Steel to EN
    1 阀体 Body 1.0619(GS-C25） A352 LCB 1.7357 1.4308 1.4408 1.4462
    2 阀座 Seat 13Cr or Stellite6 1.4301 Stellite6 1.4308 or Stellite6 1.4408 or Stellite6 1.4462
    3 阀瓣 Disc 1.4021(X20Cr13) 1.4301 1.4021(X20Cr13) 1.4301 1.4401 A182 F51
    4 波纹管组件 Bellows SS304 SS304 SS316Ti SS304 SS316L SS316Ti
    5 阀杆 Stem 1.4021(X20Cr13) 1.4301 1.4021(X20Cr13) 1.4301 1.4401 A182 F51
    6 垫片 Gasket Graphite+SS304 Graphite+SS304 Graphite+SS316 Graphite+SS304 Graphite+SS316 Graphite+SS316
    7 阀盖 Bonnet 1.0619(GS-C25） A352 LCB 1.7357 1.4308 1.4408 1.4462
    8 螺栓 Bolt A193 B7 A193 L7 A193 B16 A193 B8 A193 B8M A193 B8M
    9 螺母 Nut A193 2H A193 4 A193 4 A193 8 A193 8M A193 8M
    10 填料 Packing Graphite Graphite Graphite Graphite or PTFE Graphite or PTFE Graphite or PTFE
    11 填料压子 Gland 1.0619(GS-C25） A352 LCB 1.7357 1.4308 1.4408 1.4462
    12 定位块 Guide 1.0460 1.0460 1.0460 1.4301 1.4401 1.4401
    13 阀杆螺帽 Stem Nut  0.7043(GGG40.3)  0.7043(GGG40.3)  0.7043(GGG40.3) Copper Alloy Copper Alloy Copper Alloy
    14 手轮 Handwheel Steel Steel Steel Steel Steel Steel

     

    Fig：111-PN16(EN558-1 series1)
    DN mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400
    L mm 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980 1100
    H mm 210 210 215 215 240 240 255 280 360 390 420 590 730 840 980 1080
    W mm 140 140 140 140 160 160 180 200 250 280 300 500 500 500 600 600
    Weight Kg 4 4.5 5.5 7.5 9 11.2 17 22 33 49.5 70 112 195 340 510 850
    Kv - 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635 2225 2906
    Fig：111-PN25(EN558-1 series1)
    DN mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400
    L mm 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980 1100
    H mm 210 210 215 215 240 240 255 280 420 450 520 660 850 940 980 1080
    W mm 140 140 140 140 160 160 180 200 250 280 300 500 500 500 600 600
    Weight Kg 4 4.5 5.5 7.5 9 11.2 17.5 23 34.5 52 74 125 230 370 550 880
    Kv - 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635 2225 2906
    Fig：111-PN40(EN558-1 series1)
    DN mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400
    L mm 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980 1100
    H mm 210 210 215 215 240 240 255 280 420 450 520 660 850 940 980 1080
    W mm 140 140 140 140 160 160 180 200 250 280 300 500 500 500 600 600
    Weight Kg 4 4.5 5.5 7.5 9 11.2 17.5 23 34.5 52 74 140 250 390 575 920
    Kv - 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635 2225 2906

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