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brass safety valve
1)Suitable Medium:LQ2,LAir,LN2,LCO2,LNG
2)Set Pressure:2.41Mpa
3)Working Temperature:-196~+40
4)nomianl pressure:4Mpa
5)nominal diameter:7mm
6)outlet &inlet thread:NPT1/4M
7)H:63.56,B:25
Each valve has been cleaned ,so it will be applicable to a liquid oxygen equipment.
This series safety valves is suitable to Dewar cylinder and cryogenic storage tanks,and Security situation of the gas system
DA-07A Brass Safety valve used in low temperature