Description
DRP’s bronze Horizontal Check Valve No. 9 with S.S. Part, Screwed is supplied in 15 mm to 80 mm. Check valves stop reverse flow without any external operation — line pressure alone opens and closes them. On a pump discharge they prevent backspin and the water hammer that follows an abrupt stop. The bronze body gives good corrosion resistance in water service and holds its seating faces over repeated operation. Parallel BSP threads — the usual small-bore connection, and quick to replace in service. Normally fitted on pump discharges and at the point a branch joins a common header. Full dimensions, catalogue references and current pricing for every size are listed in the table above.
