... 2.Factory offered,fast delivery. Hot sale Electric 2-way Valve Description as followsProducts Chracteristic 1, smart shape, perform reliably, ... install. 4, Float ball structure, no leakage, especially suitable for heavy pollution conditions. 5, good substitution for solenoid valve. 6, High ... . IP65 Suitable for 1, heat energy meters, air-warm valve. 2, HVAC and fire work. 3, Water equipment, ...