Pressure Relief Valve DBGT-1X/200E1 - Bosch Rexroth R900405616

The pressure rating decides how finely a proportional relief valve resolves inside its working range. The DBGT-1X/200E1 carries rating 200 bar in the type code and limits medium pressure circuits at flows up to 600 l/min.

Benefits

• Pressure rating 200 bar, matched to circuits with medium working pressure.
• Maximum operating pressure 315 bar at the body, pilot-operated poppet design.
• Flow up to 600 l/min with only two ports.
• External electronics at 24 V DC, adjustment by DC motor instead of a hand knob.
• 5.4 kg weight, NBR seals, subplate mounting, hydraulic fluid HL.

Applications

Typical duties are power units and clamping circuits running around 200 bar that change the limit per workpiece. The spool symbol A to B, X to Y describes the path of the main and pilot oil flow. Subplate mounting allows a swap against an existing valve of the same series.

Manufacturer

Bosch Rexroth, material number R900405616, product family DBG. Control comes from external amplifier electronics, the mating connector is 6-pole (5 + PE) according to EN 43651.