FLOWSPEC HQ41X slide ball type check valve adopts steel coated with rubber ball as its disc, which will roll up and down in the valve flow in the effect of fluids, achieving the valve open and close. Its sealing is very good, and it is silent close without water hammer. HQ41X slide ball type check valve adopts full bore design, which makes it have big flow, small resistance, small head loss which is 50% smaller than that of swing type.
HQ41X slide ball type check valve can be mounted vertically or horizontally on the pipeline of cool water, hot water, industrial and domestic sewage system; HQ41X slide ball type check valve is more applicable to submersible sewage pump.