| 摘要 |
A branched valve is provided to open and shut off branches and control flow rate individually by employing a valve unit. A branched valve comprises a main body(100), a connection nut(200), and a valve unit(300). The main body, which is made of plastic material with rigidity, includes a connection nut joint having a corrugated part, a first external pipe joint having a threaded part for coupling with a first external pipe, and a second external pipe joint having a threaded part coupling with a second external pipe. The connection nut, which is formed of plastic material with rigidity and elasticity, includes a raw water pipe joint having a threaded part coupling with a raw water pipe, and a main body joint having hooking members and supports. The valve unit includes a cylinder(320) and a piston(310). The piston is provided with a flow rate control unit at the end, and a piston sealing member coupling groove. A path opening member(318) and at least one piston sealing member(319) are installed in the piston sealing member coupling groove. A cover(330) and a valve handle(340) are fit to the top of the piston. |
