ptfe Manual1inch male thread copper butterfly handle Multi-function vent water blow off with y filter pressure meter ball valve

1. It can be quickly cut off in the pipeline system, and the function of turning on the medium flow is the same as that of the ball valve. 2. Temperature measurement and pressure measurement is completed by the temperature measurement and pressure measurement integrated table. The integral meter is connected to the detection port on the valve body in a rotating manner, and must be sealed with Teflon raw material or threaded sealing glue. The mirror is facing outward for observation. Temperature detection range: 0--10bar 3. The valve body has a built-in filter to effectively filter impurities in the water. Increase the drain water valve at the impurity accumulation. The cap at the drain is the handwheel that opens the stem of the pool valve. When the rod rotates counterclockwise, the medium in the pipe flows out of the drain, and the impurities accumulated on the filter net flow out of the drain with the medium. This process is the backwashing process. After draining the impurities, turn the valve stem clockwise to close the drain drain valve. Caps are placed at the mouth of the pool.