DIN Standard DN125-DN200 ( 5"-8" )
Ordinary Temperature
PVC Metric Check Valve
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, PVC Swing Check Valve DIN Standard
EPDM Rubber Seal
Unidirection
DIN Standard DN125-DN200 ( 5"-8" )
Industrial Usage, Water Industrial Usage, Household Usage
PVC Check Valve
UPVC Check Valve
Swing Check Valve
Metric Check Valve
Plastic Check Valve
Plumbing Check Valve
PVC Swing Check Valve
Disc Swing Check Valve
PVC Metric Check Valve
Nrv
Metric Swing Check Valve
PVC Plumbing Check Valve
Plumbing Check Valve
VAV Our Brand Logo or OEM
Carton Packing
DIN Standard DN125-DN200 ( 5"-8" )