The outer cover of the check valves are silicone rubber Opening pressure: 0.001MPA (0.01kg water pressure) Opening pressure: 0.001MPA (0.01kg water pressure) The specific pressure of silicone rubber check : Principle: The fluid can only along the water inlet, but the at the water outlet cannot back.
The outer cover of the check valves are silicone rubber Opening pressure: 0.001MPA (0.01kg water pressure) Opening pressure: 0.001MPA (0.01kg water pressure) The specific pressure of silicone rubber check : Principle: The fluid can only along the water inlet, but the at the water outlet cannot back.
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