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Spring Loaded Low Lift Safety Valve
Categories: Safety Valve Sort
Exhibitor Information
ZOBAI VALVE CO .，LTD.
A21H type are used for the equipment and pipelines with such media as air, ammonia and petroleum at a working temperature less than 200℃. A21W type are used for the equipment and pipelines containing corrosive gases or liquids at a working temperature less than 200℃. A21F type are used for the equipment and pipelines of liquefied gas and petroleum gas at a working temperature less than 80℃. They function as an overpressure protection device.
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