| Forged Steel Valves |
| |
Gate Valves |
| |
Check Valves |
| |
Globe Valves |
| |
Ball Valves |
| |
Y-Pattern Valves |
| |
Flange End Valves |
| Cast Steel Valves |
| |
Gate Valves |
| |
Globe Valves |
| |
Swing-type Check Valves |
| |
Ball Valves |
| |
Safety Valves |
|
|
 |
|
| Products->Forged Steel
Valves->Gate Valves |
- Gate Valves
Our
gate valves are available in three bonnet designs. The
first design is the Bolted Bonnet, With male-female
joint, spiral wound gasket, made in F304L/graphite,
Ring joint gasket are also available on request. The
second design is the welded bonnet ,with a threaded
and seal welded joint. On request a full penetration
strength welded joint is available. The trird design
is the pressure seal bonnet, with a threaded and pressure
seal bonnet joint.
|
 |
 |
 |
- Gate Valve Design Construction
and Specifications
gate valves conform to API 602,BS5352,and
ASME B 16.34, Each are tested according to API598 ,
and marking is per MSS SP-25.
|
- Construction is as follows:
- Full Port or Convetional
Port
- Outside Screw and Yoke(OS&Y)
- Two Piece self aligning
packing gland
- Bolted bonnet with spiral-wound
gasket, threaded and seal welded bonnet or threaded
and pressure seal bonnet
- Integral backseat
- Socket weld Ends to ASME
B16.11
- Screwed Ends(NPT) to ANSI/ASME
B1.20.1
|
|
 Gate
Valve 800Lb
Gate
Valve 900Lb～1500Lb
Pressure-seal
Gate Valve 900Lb～2500LB |
|
|
