4 inch Pneumatic Actuator Wafer Butterfly Valve Manufacturer

We offer a complete range of FLOWX Butterfly Valves from general purpose to heavy duty and high performance models. These economical butterfly valves are known for their reliability, long service life, and reduced operating costs. 

FLOWX  Butterfly Valves can be ordered with or without Pneumatic Actuators or Electric Actuators assembly. If requested, a valve expert will work with you to determine the best assembly for your application.

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  Feature

• Bubble-tight shut off at full pressure rating

• Seat and disc are the only two valve parts in contact with the medium

• Superior design for abrasive and erosive media

• Very low pressure drop

• Top bushing absorbs side thrust loads

• Hub seal provided by preloaded contact between flatted seat surface and disc hub area for positive sealing at all disc positions

• One-piece wafer thin disc stem gives the very minimum to obstruction to flow

• Field replaceable seat isolates the body and stem from the flow

• Molded-in O-rings provide flange sealing and eliminate need for gaskets

  Resources

Butterfly Valve Catalogs  Download