» Safety Valve » Stainless Syeel Safety Valve
  • Stainless Syeel Safety Valve

    Diameter: DN25~DN150 (1 "~6 ')

    Nominal pressure l.6~4.0MPa

    Operating temperature: ≤ 300C º

    Spring: flaw detection and stiffness test

    Material: according to GB/T12228-12230

    Medium: air, steam, water

    Strength test: 1.5P (test medium: water)

    A27W is applicable to equipment or pipelines with water, air, steam and other media with operating temperature ≤ 300C º, and A27W is applicable to

    It is used as overpressure protection device on corrosive equipment or pipelines with operating temperature ≤ 300C º.

     

    • Description

    Stainless Syeel Safety Valve

    Introduction:

    The safety valve is a valve for safety protection. Its opening and closing parts are normally closed under the action of external forces. When the medium pressure in the equipment or pipeline rises, it will automatically open when it exceeds the specified value. The medium pressure in the pipeline or equipment will be prevented from exceeding the specified value by discharging the medium outside the system. Safety valves are automatic valves, mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value, which plays an important role in protecting personal safety and equipment operation.

    Instrument introduction:

    Safety valve is a kind of valve for safety protection. It can be divided into micro opening safety valve and full opening safety valve according to the opening height of the safety valve disc. The opening stroke height of the micro opening safety valve is ≤ 0.05d0 (minimum discharge throat diameter); The opening height of full lift safety valve is ≤ 0.25d0 (minimum discharge throat diameter).

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