Products
Tank lorry ball valve CQ41F-25
Adopt floating sphere structure, sealed performance is good, quick, easy operation, sui...
Check valve H41N/H42N-25/40
1, the lift check valve using medium pressure difference and automatic reset close and ...
Standing with a hydraulic emer...
1, suitable for gas pipeline, a safety protection. When pipeline leak, use hand pump un...
Type safety valve PAH41T-16/25...
Is suitable for the gas piping or other weak corrosive medium system, when the valve di...
