Butterfly Valve Series

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Main features of rubber lined butterfly valves

2012-08-14

  • Main features of rubber lined butterfly valves
  • Integrally moulded seat liner on the body, which ensures excellent dimensional stability & guaranteed seat tightness.
  • Seat liner extending on to the contact faces ensures perfect sealing and eliminates the need for separate flange gaskets.
  • Narrow land disc ensures perfect sealing with least operating torque requirements.
  • A fully universal body design ensures fitting of the valve between companion flanges of all popular standards (viz : ANSI, BS, DIN, JIS, IS etc.)
  • The notch disc & band lever ensures locking of the valve in 8 intermediate position in addition to close and open position. Hand lever can be locked through pad lock.
  • Body castings made of superior FG 260 grade cast iron to ensure additional strength.
  • Valve disc made of stainless steel / ductile cast iron which enable protection against possible water hammer or pressure surges.
  • A truly line size body bone to ensure maximum flow capacity with the lowest pressure drop.

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