Found in food processing, beverage, dairy, personal care, winery, brewery, pet product, and industrial markets. 

3A approved

• FKM elastomer also available
• PTFE, nitrile rubber, and FKM ball material available
• Multiple end connections available
• Air blow check valve options: 1/4" male air line quick connect, 1/2" NPT cap, and 1" hose barb

Ball Material: EPDM

• Open body design reduces pressure drop for improved flow performance
• Ball-stabilizing end cap reduces internal wear
• Replaceable seat
• Vertical or horizontal installation orientation

When liquid flows through the valve, the ball is forced into the branch of the valve allowing fluid flow. When the liquid stops equalizing pressure, the ball drops back into the seat, preventing backflow. Should reverse flow occur, the differential pressure will cause the ball to seal firmly against the seat preventing leakage.