Gate Valves
Gate valves for full-bore, bi-directional isolation. Carbon, stainless, alloy, and duplex steel. Sizes from 1/2" to 48". Available in bolted bonnet, pressure seal, and welded bonnet designs.
Available Products
| Material | Grade | Sizes | Pressure Class | End Connection | Standard |
|---|---|---|---|---|---|
| Carbon Steel (Cast) | ASTM A216 WCB | 1/2" - 48" | 150#, 300#, 600#, 900#, 1500#, 2500# | Flanged (RF/RTJ), BW, SW, THD | API 600 |
| Carbon Steel (Forged) | ASTM A105 | 1/2" - 4" | 800#, 1500#, 2500# | SW, THD, BW | API 602 |
| Stainless Steel (Cast) | ASTM A351 CF8/CF8M | 1/2" - 24" | 150#, 300#, 600#, 900#, 1500# | Flanged (RF/RTJ), BW, SW, THD | API 603 |
| Stainless Steel (Forged) | ASTM A182 F304/F316 | 1/2" - 4" | 800#, 1500#, 2500# | SW, THD, BW | API 602 |
| Alloy Steel (Cast) | ASTM A217 WC6/WC9/C5 | 1/2" - 24" | 150#, 300#, 600#, 900#, 1500# | Flanged (RF/RTJ), BW | API 600 |
| Duplex Steel | ASTM A995 4A/5A | 1/2" - 24" | 150#, 300#, 600# | Flanged (RF/RTJ), BW | API 603 |
Rising stem (OS&Y) and non-rising stem designs available.
Pressure & Temperature Ratings
All valves are rated per ASME B16.34 pressure-temperature tables. Pressure class ratings define the maximum allowable working pressure at specified temperatures per material group. For specific pressure-temperature data, contact our team or refer to the product catalog.
Other Valve Products
Globe Valves
Precision flow control valves with linear motion disc for throttling and regulating applications.
Check Valves
Non-return valves preventing backflow in piping systems. Swing, lift, and wafer types available.
Ball Valves
Quarter-turn valves with spherical closure element for quick shut-off and tight sealing.