High Quality Plastic Double Flange Check Valve UPVC Disc Wafer Type Flap Check Valve PVC Swing Check Valve DIN ANSI JIS Standard PVC Spring Check Valve
2025-04-13 introduction 3430
DN20 - DN400 DIN ANSI JIS Standard
Water
Ordinary Temperature
PVC Check Valve
Flange
Swing
Low Pressure
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, DIN Standard PVC Flange Swing Check Valve
EPDM Rubber Seal
Reversing
DIN ANSI JIS Standard
Industrial Usage, Water Industrial Usage, Household Usage