The Quick Dump (QD) Valve is designed to be welded to the bottom of a tank and allows for quick drainage. This valve is manufactured in polypropylene, or PVDF stainless steel depending on the individual application. The Quick Dump is available with either an O-ring or a domed hardseat design which prevents ponding and allow for slight trickle action. The valve is compact and comes with optional air to open/spring to close or air to open/air to close configurations. The solenoid quick dump valves gives the advantage of an individual quick dump valve without the soft start operation for customer applications. This new quick dump valve can be piped into your system allowing a quick exhaust of the downstream air when the solenoid is de-energized. This valve is capable of exhaust flows up to 5.7 Cv.