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  4. 代理品牌
    VALQUA
    SIMRIT
    GARLOCK
    MORISEI
    MERKEL
    GORE
    KLINGER
    TOMBO
      UNIVAL6323

    1. Features

      UNIVAL consists of graphite-filled lubricated PTFE yarn. Through a special braiding structure the advantages which this material offers (low thermal expansion and excellent heat conduction) are used to the fullest extent.
    UNIVAL is a very flexible packing and seals reliably with a minimum of gland pressure even against thin liquid media which have a tendency to creep. UNIVAL can also withstand dry friction up to a certain limit.
    The materials used are approved for use in food processing industries (MPA).

    • flexible packing
    • smooth running
    • minimum maintenance and long service life

    2. Application
    Rotary pumps, valves

    3. Operating Conditions

    Pressure:

    Rotary pumps: 25 bar

       

    Valves: 250 bar*

    Temperature:

    - 100 °C to +280 °C

    Speed:

    Rotary pumps: 20 m/s

    pH &#118alue:

    0-14


    * installation with end rings

    4. Media
    Alkalis, solvents, bitumen, almost all acids.
    Exceptions: highly concentrated nitric acid, oleum.

     


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