vertical pv air brake pressure relief psv safety valve portable test bench 100/400

Range of application: Test the set pressure, setback pressure and tightness performances of direct loaded safety valves and pilot
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Executive standard: TSGZF001-2006, GB-T12242-2005, GB-T12241-2005, GB-T12243-2005
Technical Parameters:
(1) Maximum drift diameter: DN400mm
(2) Maximum test pressure: 60 MPa
(3) Pressure test precision: Pressure gauge of 0.4 grades (More precise pressure gauge can be chosen.)
(4) Test medium: Nitrogen, compressed air or clean water (Medium with dual-use for gas or liquid can be produced.)