Bleed and Purge Valves

Parker provides a series of Bleed Valves that are designed for use on products such as multi-valve manifolds,or gauge/root valves. Functionally, the valve vents line pressure either to atmosphere or to containment when used with optional barbed vent tube.Bleed valves are used whenever an instrument is removed from a system or to assist in the calibration of control devices.

Parker PG Series purge valves may be utilized as either bleed, purge or drain valves. The compact valve requires only a quarter turn with a wrench from finger-tight to ensure a leak-tight seal on the first make-up. Additional wrenching ensures a leak-tight seal up to the rated pressure.
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