Rexroth DBW 30 pressure relief valve

The Bosch Rexroth DBW 30 Pressure Relief Valve is a solenoid-controlled, pilot-operated hydraulic valve designed to protect hydraulic systems from excessive pressure while allowing controlled unloading through electrical activation. This valve is widely used in heavy-duty industrial hydraulic circuits where stable pressure regulation and operational safety are essential.
The pilot-operated design ensures consistent and precise pressure control even under high flow conditions. With the integrated solenoid valve, pressure relief can be activated or deactivated electrically, enabling flexible control in automated hydraulic systems. This feature makes the DBW 30 ideal for applications that require system protection, energy-efficient pressure unloading, and remote pressure management.
Manufactured to NG30 / CETOP 10 (ISO 4401) standards, the valve offers easy installation on standard manifolds and subplates. Its durable construction and proven Rexroth engineering provide dependable performance, long service life, and reduced maintenance in demanding industrial environments.
Key Features
Model: DBW 30
Solenoid-controlled, pilot-operated pressure relief valve
Reliable limitation and unloading of hydraulic system pressure
Electrical activation through integrated solenoid valve
NG30 / CETOP standardized mounting interface
Stable performance under high pressure and flow conditions
Designed for continuous heavy-duty industrial use
Applications
Industrial hydraulic power units
Large presses and forming machines
Steel plants and heavy manufacturing systems
Hydraulic systems requiring pressure unloading
Safety-critical hydraulic circuits
Why Choose the Rexroth DBW 30 Valve
The Rexroth DBW 30 provides dependable pressure protection, flexible electrical control, and long-term reliability for high-capacity hydraulic systems. Its pilot-operated design ensures accurate pressure limitation while the solenoid function allows efficient system unloading and automation compatibility.
Choose the Rexroth DBW 30 Pressure Relief Valve for safe pressure control, durable construction, and reliable hydraulic system protection.