Gate Valves
- 2500LB PSB Gate Valve
- 3" 800Lb Gate Valves
- 800Lb Gate Valve WB&RP
- 800Lb Gate Valve BB&FP
- 800Lb Gate Valve BB&RP
- 800Lb Gate Valve WB&FP
- 1500Lb Gate Valve with Flanged
- 900Lb Gate Valve with Flanged
- 600Lb Gate Valve with Flanged
- 300Lb Gate Valve with Flanged
- 150Lb Gate Valve with Flanged
- 1500Lb Gate Valve BB&RP
- 1500Lb Gate Valve BB&FP
- 1500Lb Gate Valve WB&FP
- 1500Lb Gate Valve WB&RP
- Gate Valve (Extended Body Forged)
Description of 800Lb Gate Valve WB&RP
CLASS 800 Reduceing PORT WELDED BONNET GATE-THREADED/SWE
Construction Features:
Forged Steel,Outside Screw and Yoke,Rising Stem,
Non-Rising Handwheel,Integral Backseat,
Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket,
Reduced Bore or Full Port,
Socket Welded,Threaded,Butt Welded,Flanged End.
Application Standard:
API 602,ASME B16.34,BS 5352
Testing according to API 598
Marking to MSS SP25
Socket Welded Ends to ASME B16.11
Screwed Ends to ASME B1.20.1
Butt Welded Ends to ASME B16.25
Flanged Ends to ASME B16.5
Structure of 800Lb Gate Valve WB&RP
| Item | Description | Qty. |
|---|---|---|
| 1 | Body | 1 |
| 2 | Bonnet | 1 |
| 3 | Seat Ring | 2 |
| 4 | Wedge | 1 |
| 5 | Stem | 1 |
| 6 | Gasket | 1 |
| 7 | Bonnet Bolts | 4 |
| 8 | Packing | A/R |
| 9 | Gland | 1 |
| 10 | Gland Flange | 1 |
| 11 | Gland Stud | 2 |
| 13 | Gland Stud Nut | 4 |
| 14 | Yoke Nut | 1 |
| 15 | Thrust washer | 1 |
| 16 | Handwheel | 1 |
| 17 | Nameplate | 1 |
| 18 | Lock Washer | 1 |
| 19 | Handwheel Nut | 1 |
Data table of 800Lb Gate Valve WB&RP
Unit : mm
| VALVE SIZE DN | END TO END | HANDWHEEL DIAMETER | CENTER TO TOP (OPEN) | PORT DIAMETER | APPROX. WEIGHT KG. | |
|---|---|---|---|---|---|---|
| 15 | 79.00 | 96.00 | 165.00 | 10.30 | 2.2 | |
| 20 | 92.00 | 96.00 | 169.00 | 13.50 | 2.4 | |
| 25 | 111.00 | 120.00 | 207.00 | 18.00 | 4.1 | |
| 32 | 120.00 | 156.00 | 230.00 | 23.00 | 5.5 | |
| 40 | 120.00 | 156.00 | 249.00 | 29.00 | 8.0 | |
| 50 | 140.00 | 178.00 | 283.00 | 36.00 | 10.0 | |
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