Pressure Relief Valve DBW30B2N5X/200XS6EG24N9K4R12V - Bosch Rexroth R901227241

An adjustment range below the maximum operating pressure leaves headroom for peaks. The DBW30B2N5X/200XS6EG24N9K4R12V limits between 4 and 200 bar while the valve itself is rated for 350 bar operating pressure, and relieves up to 650 l/min.

Benefits

• Adjustment range 4 to 200 bar at a maximum operating pressure of 350 bar.
• 650 l/min relief flow in size 32, interface ISO 6264-10-17.
• Poppet seat design with internal hexagon and cap against accidental readjustment.
• Solenoid unloading on 24 V DC across two switching positions.
• 7 kg, FKM seals for HL hydraulic fluid.

Application

The valve protects power units whose actuators are rated for 200 bar, clamping cylinders and feed drives among them. Headroom between set value and operating pressure absorbs short peaks without loading the valve body. In the second switching state the pump circulates unloaded.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW30B2N5X/200XS6EG24N9K4R12V under material number R901227241. Data sheets RE 25802 and RE 25802-B show characteristic curves, installation dimensions and connection diagram. The adjustment range up to 200 bar separates this valve from the 315 and 350 bar versions.