Jan 29, 2025 · Within industrial manufacturing where sanitary standards need to be met, sanitary check valves are critical to stop fluids from flow reversal through a system and causing potential cross-contamination as a result.

Steel & O’Brien’s wide range of stainless steel sanitary check valves help make sanitary simple for you and your operations. We manufacture these in a variety of sizes and pressure ratings, with multiple capabilities to help them fit into virtually any scenario you may have.

Check valves are installed in sanitary processes to allow flow in one direction and prevent backflow. The valves are mechanically operated and function automatically. This means manual, electric, or pneumatic actuation are not required to open and close the valve.

The Sanitary Cartridge Valve (SC) is a stainless steel check valve for use in new or existing sanitary systems. The SC design seals on the ID of sanitary ferrules with replaceable food grade seals (Standard is FDA EPDM).

Choose from our selection of sanitary check valves, including threaded check valves, high-flow threaded check valves, and more. In stock and ready to ship.

Sanitary check valves are widely used for both sanitary and industrial applications to prevent backflow of product.

For over 50 years, the compact, fluoropolymer (PTFE/FEP/PFA), Sanitary Insert Valve has been used as the most economical solution to providing a check valve in a new or existing sanitary piping system. This valve style is designed to fit into grooved-end clamp-type fittings.

The DFT® sanitary check valves meet 3-A Standard 58-02 and certified Clean in Place. Applications include pharmaceutical, chemical, beverage/beer, food, dairy industries and others. Standard Features: Prod. The DSV® is an in-line spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes.

The 3S Series Sanitary Check Valve is an insert style, spring-loaded check valve designed for use in sanitary applications where 3-A certification, a minimum surface finish, or clean-in-place (CIP) is required.

Jul 1, 2024 · Discover types, uses, and selection tips for sanitary check valves to ensure optimal performance for sanitary processing systems for dairy, food, pharma & more.