Basic information:
Pressure:900Lb~2500Lb PN16--420
Size:1/2"~2"
Design Std:F304(L),F316(L),A105,F22
Product Material:Carbon Steel;Alloy Steel;Stainless Steel
Basic design:API 602 EN ISO 15761 BS5352
End connection:BW,SW,NPT,RF
Body materials:carbon steel,alloy steel,stainless steel
Operation:handwheel,electric actuator,pneumatic actuator
Design feature:
1.full bore or reduced bore
2.bolted bonnet,welding bonnet,globe valve
3.back seal design(gate valve,globe valve)
4.stem is one-piece through material(gate valve,globe valve)
5.solid wedge(gate valve),tapered or needle disc(globe valve),lifting or swing disc(check valve)
6.outside screw and yoke,rising stems(gate valve,globe valve)
7.stem extension(according to requirement)
8.scour service:materials for preesure-containing and pressure-controlling parts and bolting shall meet the requirements of NACE MRO175.
