Automatic Butterfly Valve With Half Moon Stops

  • Sale
  • Regular price $428.40


Butterfly valves are designed to assist with air-flow rate changes. The pivot of an internal disc restricts or opens air-flow in the duct passageway.  The automatic valves are pneumatically operated and electronically controlled by a pneumatic cylinder. The cylinder requires 90 psi to operate but uses very little volume. 

  • Half-Moon Spacers/Stops with gaskets for a tighter seal.
  • The cylinder is activated by solenoids connected to virtually any electric signal - 12/24 V, AC/DC or 110/220 voltage.
  • Requires minimal wiring. 
  • Available in 4" to 24" diameter (contact for custom sizes).
  • Products come with raw ends.