Pressure Relief Valve DBW10B2-5X/230-6EG24N9K4VE - Bosch Rexroth R901179226

The adjusting screw of this seat valve sits behind a protective cap, which leaves the set value untouched during operation. The range runs from 4 to 230 bar and the maximum operating pressure of the valve is 350 bar.

Benefits

• Adjustment range of 4 to 230 bar, matched to circuits with a fixed working pressure
• Internal hexagon with a protective cap guards the target value against unauthorised changes
• Pilot-operated seat valve with a flow of up to 200 l/min
• Maximum operating pressure of 350 bar with FKM seals
• Unloading through solenoid actuation at 24 VDC, 3-pole connector (2 + PE) according to EN 175301-803
• Subplate mounting to ISO 6264-06-09, size 10, CE conformity, weight of 4.68 kg

Technical data

Applications

The valve limits pump pressure in series machinery, hydraulic power units and clamping circuits. Two ports and two switching positions are enough, because the valve either limits the circuit or unloads it electrically. Subplate mounting allows an exchange against a valve of the same size with no change to the piping.

Manufacturer

Bosch Rexroth lists this valve of product family DB.10-30 under material number R901179226. Data sheet RE 25802 states the characteristic curves and installation dimensions, RE 25802-B the range overview.