ACTUATORS
• Electric
• Pneumatic
• Hydraulic
• Electro-hydraulic

VALVES
• Control
• Butterfly
• Ball and Gate
• Plug

POSITIONERS
• Pneumatic
• Electric Pneumatic

LIMIT SWITCHES

MANUAL VALVE GEARING
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Sure Seal
High Performance Butterfly Valves

  • Direct Mount Actuation
  • Live Loaded Adjustable Packing
  • Uninterrupted Gasket Surface
  • Bi-Directional Service
  • Bubble-Tight Sealing
  • One Piece through Shaft
  • Welded Disc Pins
  • Integrally Cast Disc Stop
  • Blow-Out Proof Stem

A Sure Seal High Performance Butterfly Valve can be designed with various operating devices such as a lever handle, manual gear, pneumatic actuator or electric actuator. Their revolutionary valve design minimizes torque and increases valve service life by decreasing seat to disc interference throughout the disc travel. Valves are available in wafer and lug design for ASME Class 150 and 300 (2”-24”).

To contact a member of our AVC sales team, call (713) 747-1500, fax us at (713) 747-9928, or submit an online quote with any questions or quotation requests.