HH47X Slow Closing Butterfly Check Valve
HH47X Check Valve is mainly installed at the outlet of pump for industry water supply or sewage treatment plants.
Model:HH47X
HH47X Check Valve is mainly installed at the outlet of pump for industry water supply or sewage treatment plants.
Model:HH47X
HH46X Butterfly Check Valve is used in drainage pipeline, installed at the exit of pump to avoid media flow back
Model:HH46X