VALVE AS-PROTECTOR-PRI (Doosan DWD512957)

A damaged valve can allow pressure loss or contamination in a closed system. The VALVE AS-PROTECTOR-PRI is an aftermarket replacement part cross-referenced to Doosan part number DWD512957. This valve type serves as a protective component, regulating flow or blocking reverse flow in a circuit. A plain mechanical function is the opening and closing of an internal passage in response to pressure differential. A concrete generic failure consequence is that a stuck-open valve may cause continuous leakage, reducing system efficiency. During a pressure test, a leaking valve can prevent the system from holding rated pressure. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWD512957, dwd512957