Our check valves are used to prevent reverse flow. The nut type check valve and clamped check valve are available. Our check valves have different connection type like clamped, welded, male, and etc.

The check valve body and disk are full CNC machined, sanitary polished to meet food industry.
For pharmaceutical industries, we can supply mirror polishing for check valve disc. You can check the pictures in our true product photos.
Features and description
Body: casting or forging materials
Gasket: EPDM, silicone, teflon ( FDA approved raw material)
Size range: 1/2", 3/4", 1", 1 1/4",1 1/2", 2", 3", 4", 6", 8"
Standard: 3A, SMS, ISO, DIN, BS, JIS, AS1528
Connection: clamp , weld, Male ect
Material grade: SS304 or SS316L
Our check valves are widely used for food, beverage, dairy, biotech, pharmacy, gas and etc industries