DIN ASTM JIS Standard DN15 - DN100
Ordinary Temperature
PVC Check Valve
Union Check Valve
Flanged Double Union Check Valve
Ordinary Pressure
Ddcv Double Lobe, Nrvr Silence
Double Union Check Valve
Reversing
Industrial Usage, Water Industrial Usage, Household Usage
PVC Check Valve
Pipe Check Valve
UPVC Check Valve
Swing Check Valve
Union Check Valve
Flange Check Valve
Flanged Check Valve
PVC Pipe Check Valve
PVC Swing Check Valve
PVC Union Check Valve
True Union Check Valve
PVC Flange Check Valve
Single Union Check Valve
Double Union Check Valve
Double Flange Check Valve
Carton
DN15 - DN100, 1/2 inch - 4 inch, 16A - 100A