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