4MBFV Series Rubber Lined Butterfly Valve

Cast Steel
Gas
Gases

Resilient-seated, butterfly valve for flange mounting to pipelines; concentric disc design;with replaceable liner. Suitable for use in cooling towers, waste-water applications, watertreatment, water distribution, dams, gas main and service lines, pressure stations, gasstorage tanks, power plants and gas pipelines industry.

Provider

4Matic Valves

Specifications

Type Butterfly Valves
Body Material Cast Steel , Carbon Steel , Cast Iron , Ductile Iron (Cast SG Iron) , Stainless Steel
Media Gas , Wastewater , Water
DN/NPS/NB(Metric) Min: 3 inch ( 80 mm )
Max: 48 inch ( 1200 mm )
Temperature Min: -20 C ( -4 F )
Max: 80 C ( 176 F )
Pressure Min: 0 Bar ( 0 psi )
Max: 25 Bar ( 363 psi )
Design Standards IS , ANSI , BS , DIN , JIS
Actuation Method Electric , Manual , Pneumatic
Applications Gases , Water Treatment
Country India

Key features/benefits

  • 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 positions in addition to close and open position. Hand lever can be locked through pad lock
  • Body casting 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.

Rubber Lined Wafer End Butterfly Valve with Pneumatic Actuator
Size : 3″-72″
MOC : CI / DI / WCB / CF8M
Seals: Nitrile / NBR / EPDM / Viton
Pressure : PN 6 / 10 / 16 / 20 & 25
Temperature : -20°c to 80°c (Depending on MOC)
Ends : Wafer Type Double Flange

Rubber Lined Wafer Type Butterfly Valve with Electric Actuator
Size : 3″-72″
MOC : CI / DI / WCB / CF8M
Seals: Nitrile / NBR / EPDM / Viton
Pressure : PN 6 / 10 / 16 / 20 & 25
Temperature : -20°c to 80°c (Depending on MOC)
Ends : Wafer Type

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