These cast steel valves are ideal for the downstream market.
- Sizes: 2” to 36” (50 mm to 900 mm)
- Class: 150 to 2500
- Design: API 600
- Ends: RF, RTJ, BW
- Style: Style: Swing and tilting dis
- Materials: WCB, LCC, alloy grades
The welded bonnet joint eliminates the body/bonnet flanges reducing weight and simplifying the application of exterior insulation.
- Sizes: 1/2” to 2” (15 mm to 50 mm)
- Class: 800 to 4500
- Design: API 602
- Ends: RF, RTJ, BW
- Style: FLGD, THRD, SW
- Materials: A105, LF2, alloy grades
Our NEWCO stainless steel gate, globe, and check valves offer a complete collection in all grades of stainless steel.
- Sizes: 1/2” to 12” (12 mm to 300 mm)
- Class: 150 to 1500
- Design: ASME B16.34, API 603, API 602
- Ends: RF, RTJ, THRD, SW, BW
- Materials: 304/L, 316/L, 317/L, 321, 347/H, A20
- Features: Swing type, graphite or TFE seals, bolted cover, integral seat, and stainless steel bolting
The TOM WHEATLEY swing check valve’s subsea model features a unique, free-swinging clapper. If a reverse flow or critical pigging operation is required, the clapper can be manually, ROV, or hydraulically actuated and held in a full open position.
Due to a unique non-slam design, the Cameron TOM WHEATLEY piston check valve has provided years of uninterrupted service downstream from reciprocating pumps and compressors, and in other applications where conventional check valve designs would be subjected to excessive wear. The valve’s top-entry design allows for easy access and replacement of all valve internal parts with reduced downtime.
The Cameron WHEATLEY Series 500 check valve is a fire-tested carbon steel flanged end check valve with a full-open, through-conduit design for low pressure drop and less turbulence. The valve’s flanges are back-faced. This is an extra manufacturing step that provides smoother bolting surfaces and even bolt loading.
The Cameron WHEATLEY dual-plate wafer check valve produces increased strength with reduced opening and closing time. Clamp plates offer additional strength to valve plates and allow seals to be changed easily. The specially designed flat, full contact seals maintain positive shutoff at low working pressures. Torsion springs assist valve plate closure preventing flow reversal, and consistent valve response ensures against slamming and water hammer. Unlike most other valves, these seals are easily replaced in the field.
The Cameron WHEATLEY short-pattern wafer check valve is a lightweight, compact design ideal for backflow prevention in gas and liquid applications.
The Cameron WHEATLEY Series 822 check valve is designed to safely prevent backflow of liquid or gas in pipeline applications. The valve’s beveled, self-aligning clapper and seat design incorporates a molded seal in the clapper for a bubble-tight primary seal and metal-to-metal secondary seal.