[Abstract] This article briefly introduces how to connect PPR ball valves to PPR pipes
① Remove the connecting edge cap, PPR pipe flange and O-seal ring on the valve body respectively;
② Put the removed connecting edge cap on the PPR pipe in the original direction;
③ Muse the PPR pipe flange and the PPR pipe fuser and then combine them. After cooling, put the O-shaped sealing ring on the steps of the PPR pipe flange, and finally tighten the connecting nut and the valve body.
