(SV-B9L) (SV-B9A)BRonZE SAFETY RELIEF VALVE
SV-B9A / SVP-B9A WITHOUT LEVER MODEL: SV-B9L / SVP-B9L WITH LEVER The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping. The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B9A, SVP-B9L) When placing order, please indicate Working Pressure |