Posi-flate
Inflatable Seated
Butterfly Valves
Other Valves Fight Friction.
We Designed It Out!
Unlike other valves that seal with friction, Posi-flate's unique butterfly valve uses an inflatable seat to seal with air pressure. Thus it requires less torque and a smaller actuator, resulting in lower overall valve cost. Plus, the seat automatically compensates for wear, providing longer valve life.
Find out more...