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Double Eccentric High Performance Butterfly Valve

Double Eccentric High Performance Butterfly Valve
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Double Eccentric High Performance Butterfly Valve

  • Double offset disc reduces seat wear and operating torque
  • Metal-to-metal or PTFE laminated seat for high temperature service
  • Fire safe design available
  • Suitable for high pressure and high temperature lines
  • Electric, pneumatic and manual actuation options

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Categories: Butterfly Valve

Description

Double eccentric high performance butterfly valve with an offset disc and shaft, providing low torque, long cycle life and tight metal sealing. Ideal for oil & gas, petrochemical and power generation lines where soft seated butterfly valves are not suitable.

Typical Specification

  • Size: DN80 – DN1200
  • Pressure: PN16 – PN40 / Class 150 – 300
  • Design standard: API 609
  • Temperature: up to 425°C (metal seat)
  • Top flange: ISO 5211

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