EN

FT Series Tri-eccentric High-performance Butterfly Valve

Description

When the tri-eccentric high-performance butterfly valve is closed, its sealing face bears uniform stress and has high pressure bearing capacity. In the chemical industry, electric power industry, metallurgical industry and air separation industry, it is widely applied in working conditions with abrasive, corrosive, high-temperature and high-pressure liquids, gases and high-viscosity media.

Characteristic

  • The mounting bracket of actuator and valve rod connection comply with standard IS05211.

  • It combines pure metal seal with multiple-layer hard seal.

  • The packing can be tightened automatically, the switch is flexible and the torque is small.

  • The valve seat seals system can be replaced or repaired at site according to actual conditions.

Specification

  • Nominal diameter: DN50~DN2600 (2"~104")

  • Pressure rating: PN6~PN100 (class 150~600)

  • Working temperature: -40°C~500°C

  • Connection mode: Wafer type, lug type, flange type, welded type

Material

  • Valve body: Carbon steel, stainless steel, alloy steel

  • Valve plate: Carbon steel, stainless steel, alloy steel, graphitePTFE can be added for compound seal

  • Valve seat: Stainless steel, alloy steel