• Valves

    Flowserve is an industry-leading provider of valves used in a wide variety of global infrastructure industries.

E51/52 Envirosafe (Europe/Asia)

The Flowserve Wocester E51/52 Enviro-safe valves provides a unique dual stem seal arrangement in a one piece body design. The unique primary seal is designed to ensure it will always fail in service before the secondary seal. This allows for the failure t

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  • Brands:
    Worcester Controls
  • Applications:
  • Industries:
    Caustic and Chlor-Alkali
  • Standards:
  • Misc:

The Flowserve Wocester E51/52 Envirosafe valves provides a unique dual stem seal arrangement in a one piece body design. The unique primary seal is designed to ensure it will always fail in service before the secondary seal. This allows for the failure to be detected before any leakage to atmosphere and the live loaded stem packing to be adjusted to reload the primary seal

The valve uses a one-piece anti-blow out stem design with the body complying with BS5351 wall thickness. For firesafe applictaions, graphite gland packing can be fitted to privide a certified valve (EF51/52)

This unique valve minimises potential leak paths making the valve ideal for use on a wide range of toxic and harmful applications along with seaching or expensive media

Features

  • One piece body design to minimise leak paths
  • Unique dual stem seal arrangement
  • Primary stem seal leakage detection
  • Firesafe version available
  • Live loaded gland assembly
  • Wide range of build materials

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Worcester 51/52 flanged valve IOM (Europe/Asia)

51/52 flanged valve IOM

Worcester Controls E51/52 Series Enviro-Safe High Integrity Flanged Ball Valve Brochure (Europe/Asia)

Worcester Controls E51/52 Series Enviro-Safe High Integrity Flanged Ball Valve brochure (Europe/Asia)

Worcester Controls C44 Series Cryogenic 3-Piece Valve User Instructions (IOM) (Europe/Asia)

Worcester Controls C44 Series Cryogenic 3-Piece Valve User Instructions: Installation, Operation and Maintenance Manual (IOM) (Europe/Asia)

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