Low Torque Butterfly Valves

Advance Valves BF 10R series is a lightweight low torque butterfly valve.
It’s compact design provides excellent structural stability, flow efficiency and effective sealing resulting in prolonged service life and ease of operation. This valve’s uniqueness is a replaceable seat with tongue-and-groove design which always provides complete isolation of flowing media from the body. The specially designed liner is an easy “clip-on” design eliminating the use of any bonding material. This feature therefore avoids separation of valve body and liner which occurs in other valves during regular operation over a period leading to valve-body damage and consequent valve replacement and down time.
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This valve is ideal for low pressure applications upto 10 bar (150psi).

Advance Valves has optimised the requirement for actuated valves solution whereby its full range of rubber-lined concentric butterfly valves are mated to a single-phase electrical operator. This product has a specially designed high induction motor generating a powerful starting torque. The actuator is compact and lightweight and is maintenance-free - truly a fit-n-forget solution, additionally eliminating the headaches of actuator-sizing by the end-users.

Key Features of Low Torque Butterfly Valve

  • Designs available as per API 609, EN:BS 593, IS 13095.
  • Anti-Static & Anti-Blowout features.
  • Low Operating Torque.
  • Wafer body design from 50mm (12”) upto 300mm (12”). Lugged models available on request.
  • Valve Rating of PN10 (150psi).
  • Operating temperatures ranging between -20 ° C to 120 ° C.
  • Bi-Directional Flow with Bubble-Tight Shut-Off.
  • Capable of both On / Off and regulating services.
  • Seat Liner easily replaceable
  • ISO 5211 Operator Mounting Flange.
  • Perfectly mated to a single-phase electrical actuator.
  • Maintenance and trouble free.