Pressure Relief Valve DBGT-1X/100E1 - Bosch Rexroth R900413871

A pressure relief valve protects the circuit, yet the limit often has to move with the sequence. The DBGT-1X/100E1 does this proportionally to the electrical command value, built around the 100 bar pressure rating, at flows up to 600 l/min.

Benefits

• Pressure rating 100 bar in the type code, fine resolution in the lower working range.
• Up to 600 l/min flow across two ports, pilot-operated design.
• Maximum operating pressure 315 bar at the body, poppet seat design.
• Electrical command value at 24 V DC through external electronics, DC motor as the actuator.
• 5.46 kg weight with NBR seals, subplate mounting, hydraulic fluid HL.

Technical data

Applications

The valve belongs in circuits where the pressure limit is part of the program, for example presses with several forming stages or test benches. Two ports and two switching positions keep installation in existing control blocks manageable. Adjustment comes from the plant control system, with no mechanical intervention.

Manufacturer

Bosch Rexroth, material number R900413871, product family DBG. The electrical connection uses a mating connector, 6-pole (5 + PE) according to EN 43651, and the valve carries a connector, 7-pole (6 + PE).