Pressure Relief Valve

Supplied by Huafilter with direct factory sourcing from Beijing Huade Hydraulic—whose manufacturing foundations stem from long-term technical cooperation and joint ventures with Rexroth since 1979. Direct-acting and pilot-operated pressure relief valves engineered to limit system pressure and prevent mechanical overload across high-pressure power units. Interchangeable with Rexroth DB, DBW (with solenoid unloading), and DBT remote control series. Features low override pressure curves, minimal hysteresis under 2.5%, and heavy-duty pilot spools. Subplate mounting dimensions strictly comply with ISO 6264, offering pressure adjustment ranges from 50 bar up to 350 bar.

Pressure Relief Valve Products

Genuine Huade

Pressure Relief Valve Products

Pressure Relief Valve DB 10

Pressure Relief Valve DB 20

Pressure Relief Valve DB3U

Pressure Relief Valve DBD

Pressure Relief Valve DBW 10

Pressure Relief Valve DBW 20

Pressure Relief Valve Z2DB 6

Pressure Relief Valve ZDB 6

Pressure Relief Valves DB.K

Remote Control Relief Valve DBT

Remote Control Relief Valve DBWT