Ammonia-used Safety Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
Ammonia-used safety valves
Usage
It is installed in the refrigeration equipment and systems, when the pressure exceeds the set value, the valve automatically opens to make the pressure back to normal value, to ensure the safe operation.
design pressure：2.0MPa
working temperature：-40-150℃
working medium：ammonia
sealing pressure：1.57MPa
opening pressure：1.85MPa
Dimensions & constructral diagram
Ammonia-used safety valve constructral diagram(pic1)
Ammonia-used safety valve constructral diagram(pic2)
Specification and installation dimensions
