Description
Sant forged Steel Horizontal Check Valve, available 15 mm to 40 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. Socket-welded ends suit small-bore high-pressure lines where a threaded joint would be a weak point. Used on pump delivery lines and wherever two sources feed a shared main. The table above gives the catalogue reference and price for each size in the range.
