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Available Downloads for Post-Flate
Posi-Flate Butterfly Valves Logo, Green and Black

Inflatable Seated
Butterfly Valves

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.

Want to learn more?  Talk to one of our experts today by calling (800) 733-4781, or complete the form below.

Thanks for your interest in Armstrong-Weatherly

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