Wafer Type Butterfly Valves

Normative Standard
Design Standard: as per IS 13095 | BS 5155 | API 609
Testing Standard: API 598
Face to Faceas per IS 13095 | BS 5155 | API 609
Ansi class/ RatingPN 10 | PN 16
End connectionWafer type, Lug Type, Flanged End Type.
Material
Body: CI | SGI/DI | WCB | CF8 | CF8M | Super Duplex | etc
Disc: CI | SGI/DI | WCB | CF8 | CF8M | Duplex | Nylon Coated | Rubber Coasted etc.
Seat: EPDM | Nitrile | Viton | Hypalon | Silicon | etc.
Shaft: AISI 410 | 304 | 316 | 316L | Special Metals | etc.
OperationPneumatic Actuated, Electrically Actuated (Motorized)
Salient Features
  • Low torque resulting in low wear & long life
  • Molded & Replaceable seat options available
  • Easy to assemble & dismantle in replaceable seat
  • Top flange as per ISO 5211 for easy actuation
  • Easy to assemble & dismantle in replaceable seat
  • WCB & SS is Investment Casted Body upto 200mm
  • Full Bore gives high CV