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    Fluid Control Equipment

    Pressure Reducing Valves for Vacuum Steam Processes (with Built-in Separator & Trap)

    V-COS

    Pressure reducing valves for vacuum steam, with built-in separator & trap

    COSPECT® Pressure Reducing Valves Pamphlet (715 KB)

    Benefits and Features

    This product is suitable for the vacuum range of steam pressure settings.

    Improved Quality of Material Being Heated
    • Supplies steam at a stable pressure.
      Accuracy of reducing valve's secondary set pressure is within ± 0.01 MPa. Even if the steam flow (load) to the equipment or the primary pressure at the reducing valve changes, the Shock-absorbing Spherical piston (SAS) supplies steam at a constant pressure in order to maintain the temperature of the steam used as the heating source.
    • Supplies dry steam.
      Product features a built-in Cyclone Separator with a 98% condensate separation efficiency. The separator improves the dryness of the steam and removes scale entrained in the steam. The condensate that is separated out is quickly removed through the built-in Free Float® steam trap.
      This improvement in the quality of the steam itself also results in an improvement in the heat conductivity of the steam.
    Easy to Adjust

    Pressure adjustment is simple, and can be done by using the cover cap as the adjustment spanner.

    Long Service Life

    Rust presents a high risk to vital areas of the system. To eliminate this, all major valve components are made of stainless steel to prevent rust and corrosion. Additionally, the inclusion of a strainer in the piping installation prevents the inflow of rust and other debris, protecting the valve components and contributing to a long service life.

    Application Areas

    Can be used in a variety of steam heating equipment that supplies steam at temperatures of 100 ºC or less.

    • Concentration kettles
    • Reactor kettles
    • Heat exchangers
    • Presses
    • Dryers, etc.

    Product Details

    Model Photo Connection Body Material PMO (barg) TMO (°C) Primary Pressure (barg) Secondary Pressure (barg) Max. Flow Capacity (kg/h) Specifications Manual
    V-COS Flanged Cast Iron
    (FC250)
    2 150 1 - 2 -0.8 - 0.8 3000 Enquire Enquire
    • PMO = Maximum Operating Pressure
    • TMO = Maximum Operating Temperature

    The latest version of each product's instruction manual can be found on this page.

    Product Related Information