gate valve design standards


Threaded gate valve available in stainless steel in sizes from 1/2" to 10". Face to face ANSI B1.20.1 NPT (threaded); 200PSI working pressure and 316 stainless steel seats with API 598 standards and PTFE packing. The stainless steel body on our threaded style gate valve is a great solution for any highly corrosive material, high pressure, gas, water, oil, paper/pulp with a 200# standard.

- Available sizes 1/2" - 10"
- Non rising stem
- Solid wedge disc
- ASTM A351 Gr. CF8M body
- Stainless steel (316) disc
- PTFE packing seats
- 200PSI working pressure
- API 598 test standard
- Threaded (NPT) connection ends
- ANSI B 1.20.1 (NPT) DIN 259/DIN 2999
- ISO 228, BSP, PT
Gate valves incorporate a sliding gate to block fluid flow (slide gate valves). The design of the valve operating and sealing systems typically requires that they should be operated either fully open or fully closed.
If you have any questions, please do not hesitate to send us a message. We aim to reply within 24 hours.
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