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A42Y spring full open closed safety valve suitable for equipment and piping work temperature are less than 300 air, petroleum gas and liquid medium. As overpressure protection device. When the equipment and pipeline internal pressure exceeds the limit from the noise, the valve automatically opens, then the whole amount of emissions, when the pressure is reduced to the specified value, the valve automatically closes to ensure the safe operation of equipment and piping.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
Mandatory
Mandatory
Mandatory
Mandatory

Be sure to write clearly consulted or purchase products detailed parameters and quantity.