Description
Technical Specifications
SPECS API602 Forged Steel Gate Valves are produced according to API 602 Standard, the opening and closing part of the forged steel Gate Valve of the bolt bonnet is the gate. The movement direction of the gate is perpendicular to the direction of the fluid. The forged steel gate valve can only be fully opened and closed, and cannot be adjusted and throttled. The gate of the forged steel gate valve has two sealing surfaces. The two sealing surfaces of the most common mode gate valve form a wedge shape, and the wedge angle varies with the valve parameters. The drive modes of forged steel gate valves are: manual, pneumatic, electric, gas-liquid linkage.
Products Range
Size: 1/2" ~ 2"
Pressure Rating: ASME CLASS 150~1500
Materials:A105,LF2,F91,F11,F22,F304,F304L,F316,F316L,F321,F51,Alloy steel etc.
Trim: Per API 602
Operation: Handwheel
Connection Type:Flange,Welding,Thread, Socket welding
Advantages of forged steel gate valve
1. Low fluid resistance.
2. The external force required for opening and closing is small.
3. The flow direction of the medium is not restricted.
4. When fully open, the erosion of the sealing surface by the working medium is smaller than that of the Globe Valve.
5. The shape is relatively simple and the casting process is good.
6. Welded Bonnet and Pressure Sealed Bonnet,Bolted Bonnet.
7. Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket.
The GA Of API602 Forged Steel Gate Valve
