We offer a range of valve cages in various materials and designs to withstand abrasion, corrosion, and high pressure.
- One-piece cages are available in high-strength alloys for high-pressure pumping conditions, 303/304 stainless steel for corrosive service, and 316 stainless steel to withstand corrosive pitting environments
- Brass and Monel are recommended for more corrosive conditions, with Monel having the strength of carbon steel
- Rubber-lined cages for hard pumping conditions
- Precision insert-guided cages made from tough, corrosion-resistant Stellite† alloys
Our double valves incorporate two valves in series, which provides a backup fluid check valve in the event that the primary valve is obstructed with particulates and cannot effectively close.
† Stellite is a trademark of Kennametal Inc.