Pressure Relief Valve DBW 30 B2-5X/350-6EG12N5K4/12 - Bosch Rexroth R978915648

The pilot-operated pressure relief valve DBW 30 B2-5X/350-6EG12N5K4/12 handles 650 l/min at a maximum operating pressure of 350 bar in size 32. The adjustment range runs from 4 to 350 bar and unloading is switched by a 12 VDC solenoid. The poppet seat valve weighs 6.3 kg.

Benefits

• 650 l/min flow in size 32 at 350 bar maximum operating pressure
• Pressure adjustment range 4 to 350 bar on an internal hexagon with protective cap
• 12 VDC supply voltage for solenoid unloading
• Pilot-operated poppet seat valve with 2 ports and 2 switching positions
• Subplate mounting to ISO 6264-10-17, NBR seals, 6.3 kg

Technical data

Application

Pressure relief valves of this size protect large power units, presses and hydraulic drives in heavy industry. The 12 VDC coil suits plants and vehicles with a matching on-board supply. The ISO 6264-10-17 subplate interface allows a swap without reworking the piping.

Manufacturer

Bosch Rexroth, material number R978915648. Two manufacturer documents are on file. Pressure and flow characteristic curves and installation dimensions are given in the data sheet.