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Home Catalogue Pressure control High performance butterfly valves TTV Colossus Butterfly Valve 50LX4040F0 Lug Double Eccentric type Carbon Steel body / CF8M disc / PTFE seat with locakble lever operated

Specifications

  • Applications

    Vacuum services, chemicals, petroleum, ethylene, LPG/LNG, hydrocarbon derivatives, steam, air, seawaterand saturated water.

  • Max. operating pressure

    Max. 25 bar,
    Vacuum : -0.94 bar max.

  • Body Design

    Lug

  • Seat Design

    Double Eccentric, Soft Seat

  • Body material

    Carbon Steel A216 WCB

  • Disc materials

    Stainless steel CF8M 1.4408 (ground and polished)

  • Seat material

    PTFE,
    Optional: R-PTFE (PTFE + 25% FIBREGLASS)

  • Working temperature

    -29°C up to +220°C

  • Valve Leakage Class

    Soft sealed with PTFE (Tightness Class VI, no leakage)

  • Actuator Type

    Lever Operated, Hand Wheel

  • Connections

    Between PN10/40 and Class 300 (PN20) flanges up to DN200 (*),
    Between PN10/16 and Class 150 (PN20) flanges from DN250 to DN600 (*),
    (*) PN25 cannot be manufactured in DN300 and DN450,
    (*) PN40 and Class 300 cannot be manufactured in DN250 up to DN600

TTV Colossus Butterfly Valve 50LX4040F0 Lug Double Eccentric type Carbon Steel body / CF8M disc / PTFE seat with locakble lever operated

Product code: 50LX4040F0

Available on request

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The TTV High-performance Double Offset Butterfly Valves are designed for use in exceptionally harsh conditions with critical shutoff isolation and throttling control applications. Fabricated from A216 WCB carbon steel and equipped with a PTFE seat, this butterfly valve presents high mechanical robustness, dependable sealing, and steady performance in challenging service environments.
The aptly named Colossus is available as a Metal Seated or PTFE seated design. The Colossus is one of our most reliable products because it's made from high-quality materials that can withstand the harshest conditions while still working reliably over long periods of time with minimal maintenance required. Lugged butterfly valves are a great choice for applications where you need to be able to disconnect the piping from either side of the valve. These lugged connect style butterfly valves feature a built in alignment guide through its bolt holes on both sides.

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