WATER CONTROL VALVE WITH INSERTION HOLE

摘要

PURPOSE: A sluice valve with an insertion port is provided to enable easy opening/closing of the insertion port by employing a separate opening/closing valve installed on the bottom. CONSTITUTION: A sluice valve with an insertion port(123) comprises a body(110), a bonnet(120), a stem(130), a disc(140), a sleeve(150), a cap(160), and an insertion port opening/closing valve(170). The body comprises an inlet(111) on a side, an outlet(113) on the other side, and a vertical upper duct(115) between the inlet and outlet. The bonnet is coupled to the upper duct of the body via a flange. The stem is fitted with the cap on the upper end for connection of rotation power. The insertion port opening/closing valve is installed to open and close the flow path of the insertion port with lever operation.