Application scenarios of PP-R ball valve and splayed valve

PP/R ball valve and eight-character valve are common cold and hot water pipeline valves, which are widely used. This paper will introduce their application scenarios and quantities.

PP-R ball valve

PP-R ball valves are suitable for two solar water heaters and two gas water heaters, with 1 for hot water pipeline switching, 1 for indoor main water supply valves and 1 for two toilet water supply valves, totaling 8.

Eight-character valve

The eight-character valve is suitable for 2 kitchen basins, 2 toilets and 4 washbasins, totaling 8.

other

Other valves include 2 shower mixing valves, 2 washing machine faucets, 2 washbasin faucets and 1 vegetable basin faucets.