Pressure Relief Valve DBW 25 BG1-5X/200-6EG12N9K4/12 - Bosch Rexroth R978910793

Vehicle bodies and mobile power units often run on 12 volt control and are adjusted on site. This pilot-operated relief valve in size 25 is set on a rotary knob between 3.8 and 200 bar and is switched to unloaded operation on 12 VDC.

Advantages

• Manual adjustment on a rotary knob from 3.8 to 200 bar, no tool required
• Solenoid rated 12 VDC, unloading through a mounted directional spool valve
• Flow up to 500 l/min, maximum operating pressure 350 bar
• Threaded connection with two ports to ISO 6264-08-13
• 6.5 kg, poppet seat pressure stage, NBR seals for HL hydraulic fluid

Application

It earns its place in body hydraulics, workshop presses and battery-fed power units. Because the setting can be changed by hand, one power unit can feed several tools. The threaded connection allows a retrofit into existing pipework.

Manufacturer

Bosch Rexroth carries the item as material number R978910793 in the DB.10-30 product family. The setting curve and port dimensions are in the data sheet.