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National standard stainless steel flange forged steel gate valve

National standard stainless steel flange forged steel gate valve

法兰连接valve cover,Shrinking diameter和Full diameter, rising stem support(OS&Y)

末端连接为法兰,设计按GB/T12224



Product drawing

Product drawing.png

Product dimensions

PN16/25 RF

NPS(英寸)ØdLH(open)ØWABCTFn-Ø

1/2″10.51401551004565901624-14

3/4″1315215710058751051824-14

1″17.516518612568851151824-14

1 1/4″24178220160781001401824-18

1 1/2″29190246160881101501834-18

2″36.52502681801021251652034-18

PN40 FM
NPS(英寸)ØdLH(open)ØWABCdTff2n-Ø
1/2″10.51401551004565904016244-14
3/4″1315215710058751055118244-14
1″17.516518612568851155818244-14
1 1/4″24178220160781001406618244-18
1 1/2″29190246160881101507618244-18
2″36.52502681801021251658820244-18
PN63 FM
NPS(英寸)ØdLH(open)ØWABCdTff2n-Ø
1/2″10.516516110045751054020244-14
3/4″1319016310058901305122244-18
1″17.5216200125681001455824244-18
1 1/4″24229220160781101556626244-22
1 1/2″29241252160881251707628344-22
2″36.52922901801021351808828344-22
PN100 FM
NPS(英寸)ØdLH(open)ØWABCdTff2n-Ø
1/2″10.516516110045751054020244-14
3/4″1319016310058901305122244-18
1″17.5216200125681001405824244-18
1 1/4″24229220160781101556624244-22
1 1/2″29241252160881251707626344-22
2″36.52922901801021451958828344-26
PN160 FM
NPS(英寸)ØdLH(open)ØWABCdTff2n-Ø
1/2″10.517016310045751054020244-14
3/4″1319020012558901305124244-18
1″17.5210220160681001405824244-18
1 1/4″24230252160781151556628244-22
1 1/2″29260290180881251707628344-22
2″36.53003452001021651958830344-26
PN250 FM
NPS(英寸)ØdLH(open)ØWABCdTff2n-Ø
1/2″10.517016310045901304026244-18
3/4″1319020012558951355128244-18
1″17.5210220160681051505828244-18
1 1/4″24230252160781201656632244-22
1 1/2″29260290180881351857634344-22
2″36.53003452001021502008838348-26

Technical Documentation

1.设计与制造:JB/T7746;GB/T12224

2.结构长度:JB/T7746或客户需求

3.法兰端size:GB/T9113,JB/T82.1-82.4

4.检验与试验:JB/T9092;GB/T26480

5.结构特征:B·B(中部bolt)W·B(中部焊接)流量:Full diameter(FP)Shrinking diameter(RP)

6.主体material:A105N,LF2,LF3,F11,F5,F22,F304,F304L.F316,F316L,F321H,F51,F53,F55,F91,F92,F347,310S,800H,600,625特殊material等

Related Information

Wenbao Valve Co., Ltd

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