DN20-DN400 ( 3/4"- 16" ) DIN ANSI JIS Standard
Ordinary Temperature
PVC Check Valve
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Plastic Check Valve DIN ANSI JIS BS Standard
EPDM Rubber Seal
Unidirection
DIN ANSI JIS Standard
Industrial Usage, Water Industrial Usage, Household Usage
Plastic Check Valve
Wafer Check Valve
Swing Check Valve
PVC Check Valve
UPVC Check Valve
Wafer Type Check Valve
Check Valve Swing
PVC Wafer Check Valve
PVC Swing Check Valve
Wafer Flange Check Valve
Double Flange Check Valve
Wafer Swing Check Valve
Wafer Flanged Check Valve
Flanged Swing Check Valve
Swing Type Check Valve
VAV Our Brand Logo or OEM
Carton Packing
DIN ANSI JIS Standard DN20-DN400