Pressure Relief Valve DBW 30 B1-5X/350-6EG24N9K4/12 - Bosch Rexroth R978015235

A rotary knob together with a range up to 350 bar makes a valve whose setting can be changed while the machine runs. This pilot-operated seat design in size 32 limits up to 650 l/min and weighs 5.1 kg.

Advantages

• Manual adjustment on a rotary knob across the full 4 to 350 bar range
• Flow up to 650 l/min at a maximum operating pressure of 350 bar
• Subplate mounting with two ports to ISO 6264-10-17
• Pilot-operated seat valve, 24 VDC coil, two switching positions
• 5.1 kg installed weight, NBR seals for HL hydraulic fluid

Application

The build has proven itself on test rigs, press tooling and development set-ups with changing targets. The knob brings up a new value within seconds. Subplate mounting keeps the assembly compact.

Manufacturer

Bosch Rexroth carries the valve as R978015235 in the DB.10-30 product family. Travel and characteristic curves are in the data sheet.