Pressure Relief Valve DBW30B2-5X/350XS6SMG24N9K4B12 - Bosch Rexroth R900938415

A power unit with several pumps sends the entire delivery through its protection valve in the event of a fault. This size 32 pressure relief valve takes up to 650 l/min for that and limits pressure within a range of 4 to 350 bar.

Advantages

• 650 l/min maximum flow for protecting large power units
• Setting range 4 to 350 bar right up to maximum operating pressure
• Symbol B with two switching positions, poppet seat design
• Electrical unloading through a 24 VDC solenoid, 3-pole connector (2 + PE) according to EN 175301-803
• Internal hexagon with protective cap for a secured setting
• 7.18 kg weight, NBR seals, port pattern ISO 6264-10-17

Application

The valve acts as system protection in power units of presses, forging equipment and test rigs. The seat closes tightly so the set pressure stays stable across the cycle. Adjustment is made with a hexagon key under the protective cap.

Manufacturer

Made by Bosch Rexroth, material number R900938415. All characteristic curves and installation dimensions are given in data sheet 25802 and 25802-B.