DEFINOX has specialized for more than 35 years in the design and manufacturing of stainless valves and equipment for the food processing, pharmaceutical and cosmetics industries. Our aim is develop a relationship of trust with each of our customers. Our valves and equipment are based on recommendations of international standards EHEDG, 3A , FDA.

Our stainless steel check valves are intended for process gas distribution service and bulk gas distribution service where containment, cleanliness and purity are of utmost importance.

http://www.sk-automation.com/ Swing check, piston check, inline check, spring check, condensate check, high temperature check. Leak free check valve for keeping prime on pumps and generator fuel applications. Corrosion resistant check for fuel dispensing equipment. Many check types in stock. Call 1-888-813-6331 Toll Free in USA or 763-476-1013.

Circle Seal Controls manufactures and markets a variety of control valves and regulators for industrial instrumentation, OEM, and aerospace/military markets. For over fifty years, we have developed products that have set the pace in high quality check valves, relief valves, solenoid valves, regulators, manifolds, and instrumentation valves.