Double orifce air release valve

Short Description:

The low pressure exhaust process is divided into two stages: when the pressure difference is low, it can be used to limit the exhaust velocity. To eliminate the impact of pressure fluctuation on the system due to the full speed exhaust under special conditions such as water hammer. When possible. It is suitable for pipeline water column separation conditions, large diameter and long distance pipeline, the main pipeline rapid water filling, deep well pump, pipeline protection system to avoid w...


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  • Product Detail

    Product Tags

    The low pressure exhaust process is divided into two stages: when the pressure difference is low, it can be used to limit the exhaust velocity. To eliminate the impact of pressure fluctuation on the system due to the full speed exhaust under special conditions such as water hammer.
    When possible. It is suitable for pipeline water column separation conditions, large diameter and long distance pipeline, the main pipeline rapid water filling, deep well pump, pipeline protection system to avoid water hammer effect.

    Fluid medium: water, oil, gas
    Using temperature: -20℃ ~ 120℃
    Applicable pressure: PN1.0 ~ 1.6MPa
    Applicable size: DN25 ~ DN300
    Connection standard: GB·DIN·ISO·BS
    Body life: 50 years


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