A watercontrol valve replacement apparatus without suspension of water supply

摘要

The present invention relates to a valve of the pipe replacement device, and more particularly, the water supply of the water passing through baegwanreul as also the not without aging while minimizing leaks or valve replacement device according to one negative terminal number to replace the damaged valve easily stopped, fixed, and is coupled to the outlet side of the valve housing to prevent leakage of the pipe: and in said housing inserted from the inside toward the outlet of the valve and, as in front of the inlet of the expansion valve in the side is fixed to the inner surface of the pipe means to block the leakage dam body: and the dam means is moved such that movement in a linear direction along the pipe Sudan: While the constitution, including the ; As a result, in order to replace aging valves disappear inconvenience of having to stop the water supply, as well as valve replacement device is portable and easy to install and dismantle. will have the effect that can easily replace the valve.