Deltrol Controls Liquid Dispensing Valves are used to dispense water in beverage equipment, ice making equipment, and floor scrubber equipment. Most of these valves are designed to dispense gravity fed (up to 3 psi) water or similar media from a tank. Our High Pressure (HP) versions of these valves are pilot-operated options that can handle up to 30 psi. Also called dump valves, diaphragm valves, outlet valves, & boiler valves. Multiple inlet/outlet and bracket options available.