Three Eccentric Butterfly Valve

Main material:

  • Body Materials: CARBON STEEL, STAINLESS STEEL, ALLOY STEEL, DUPLEX STEEL
  • Seat Materials: NBR, EPDM, VITON, PTFE
  • Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
  • Stem Materials: SS416, SS304, SS316
  • End Connection: Double Flange, Lug, Wafer
  • Operate: Manual, Worm gear, Pneumatic, Electric-Motorized
  • Disc type: With-pin, One stem no-pin, Double stem no-pin
Category:

Description

Triple eccentric valves are designed to withstand this type of conditions that do not allow the use
performance when used for severe applications such as high temperatures or at high opening and closing frequencies.

Triple eccentric valves allows operating at low torques, and the metal sealing ensures perfect thermal shocks or pressure peaks. The zero leakage of our triple eccentric butterfly valve is implemented by the composite stainless teel sealing ring mounted on the disc. The design of right-angled rotation with zero friction is implemented by the distintive triple eccentric principle. It eliminates the friction between the seat and the sealing ring in 90º rotation.

Specification

Design Standard API / ASME / GB
Pressure PN6 / PN10 / PN16 / PN25 / PN63
Sizes DN50/2” to DN1200/48”
Application Mineral

Processing

Minerals

Oil&Gas

Petrochemical

PlantsWater

Water Distribution

Water Pump Stations

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