DN20-DN400 DIN ANSI JIS Standard
Ordinary Temperature
PVC Check Valve
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, DIN Standard PVC Flange Swing Check Valve
EPDM Rubber Seal
Unidirection
DIN ANSI JIS Standard
Industrial Usage, Water Industrial Usage, Household Usage
PVC Check Valve
UPVC Check Valve
Swing Check Valve
Wafer Check Valve
Plastic Check Valve
Flanged Check Valve
PVC Wafer Check Valve
PVC Swing Check Valve
Check Valve Swing PVC
Check Valve PVC Swing
PVC Flanged Check Valve
Wafer Check Valve Plastic
Wafer Flanged Check Valve
PVC Wafer Flanged Check Valve
UPVC Swing Check Valve
VAV Our Brand Logo or OEM
Carton Packing
DIN Standard Can be Vertical / Horizontal Dual-USE