Carbon steel threaded/socket welded connection check valve H11H/H61H-1500LB

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Bolt/welded connection valve cover, reduced diameter and full diameter

The end connection is socket welding, threaded welding, or butt welding, designed according to API602 and ASME16.34

Product drawing

H11图纸.png

Product dimensions

Technical Documentation

1.设计与造作:API602;ASME B16.34;JB/T7746;GB/T12224

2.结构长度:JB/T7746或客户需要

3.承插端size：ASME B16.11；JB/T7746(SW)

对焊端size：ASME B16.25；JB/T7746(BW)

螺纹端size：ASME B1.20.1(NPT)；GB/T7306(Rc)

4.检验与试验:API598;JB/T9092;GB/T26480

5.结构特点：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

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