Please name the model No. when negotiation. |
Screwed body cap, PTFE seat, Blowout-proof stem. |
The available Thread: BS21 or ANSI B2.1 |
|
Working Pressure: (non-shock) |
| 200 / 150 psi. Saturated Steam. |
| 400 / 200 psi. Cold Water, Oil, Gas. |
|
Test Pressure: (Hydrostatic) |
| Shell 600 / 400 psi. |
| Seat 400 / 200 psi. |
|