Pressure Relief Valve DBW30A2N5X/200YUS6EG24N9K4R12 - Bosch Rexroth R901236205

The DBW30A2N5X/200YUS6EG24N9K4R12 holds circuit pressure at a value between 2 and 200 bar. As a pilot operated size 32 seat valve with subplate mounting it handles up to 650 l/min at a maximum operating pressure of 350 bar.

Benefits

• Adjustment range 2 ... 200 bar via an internal hexagon with a protective cap, keeping the set value secure in service.
• Seat valve design with low leakage in the closed state.
• Flow capacity of 650 l/min in size 32 at a weight of 6.49 kg.
• Maximum operating pressure of 350 bar with NBR seals for hydraulic fluid HL.
• Subplate mounting with 2 ports to ISO 6264-10-17, matching existing subplates.
• Electrical unloading at 24 VDC through a connector, 3-pole (2 + PE) to EN 175301-803.

Application

The valve protects pump circuits in power units working in the medium band up to 200 bar. Subplate mounting saves piping because the valve goes straight onto the standard subplate. Solenoid unloading lets the circuit be switched pressureless for start up or during breaks.

Manufacturer

Bosch Rexroth, material number R901236205. Characteristic curves and installation notes are given in the data sheets Pressure relief valve (RE 25802) and Pressure relief valve (RE 25802-B).