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Datasheet · Cast-steel gate valves
PV-CS-300 Gate valve, flanged, ASME Class 300
Heavier Class 300 body for higher pressures. Made to order.

- Sizes
- 50 to 200 mm · 2 to 8 in
- Pressure
- ASME Class 300 · 5.11 MPa at 38 °C
- Minimum order
- 5 nos per size
- Lead time
- 8 to 10 weeks
| Item | Value | Unit | Standard |
|---|---|---|---|
| Body and bonnet | Carbon steel WCB | ASTM A216 | |
| Wedge | Flexible, 13% Cr facing | API 600 trim 8 | |
| Shell test | 7.7 | MPa | |
| Seat test | 5.6 | MPa |
Standards met
- Design: API 600
- Pressure–temperature: ASME B16.34
- Testing: API 598
Tested, every piece
- Shell test 7.7 MPa, seat test 5.6 MPa, backseat test, to API 598