Single Plate Wafer Type Check Valve
Single Door Wafer Type Check Valve
Single door check valve can be divided into thin and thick short type and long type. Except for the pressure difference between the two ends, there is no additional sealing force. Single Door Wafer Check Valve is popular with its simple parts, easy maintenance and low price. Suitable for general need to quickly shut down the water source environment, and places with installation space restrictions.