7MM Equal-Diameter Stop Valve Anti-backflow M7 Check Valve For Silicone Hose Tube
Fluorine rubber plastic check valve, water stop valve, check valve, anti ozone water stop valve, oil resistant check valve
One-way valve 7mm exquisite made of fluorine
Made of rubber, resistant to ozone, oil, acid, alkali and other corrosion
Either corrosive liquid or gas can be used.
The specific use pressure range of the one-way valve:
Opening pressure: 0.002MPA (0.02 kg water pressure) Reverse reverse pressure: 0.7MPA (7 kg water pressure)