Our Sanitary Check Valve is designed to allow fluid flow in only one direction, automatically preventing backflow or contamination in sanitary piping systems.  When the fluid tries to reverse or stops flowing, the valve immediately closes, either by spring tension, gravity, or fluid pressure, effectively preventing contamination and cross-contamination.  Widely used in industries requiring strict hygiene standards, these valves help maintain process purity and protect sensitive equipment.

Constructed from high-quality stainless steel (304, 316, or 316L), our sanitary check valves ensure corrosion resistance and durability.  They are available in multiple connection styles, including tri-clamp, weld, and union connections, allowing for easy installation and removal.

1. Connection：clamp, butt-weld, union type
2. Working Pressure：0.6 bar ~ 10 bar
3. Temperature Range：-20°C ~ 120°C.
4. Fully precision machined and polished.
5. Angle design to keep low friction and easy for open & close.
6. Middle with clamp or flange design for easy maintenance and clean.
7. Fit for：Food, Pharmaceutical and I.C industry.