Pressure Relief Valve DBW 30 BG2-5X/100-6EG24N9K4/12=CSA - Bosch Rexroth R978013912

Not every plant offers a subplate, so pressure protection sometimes has to go straight into the pipework. The DBW 30 BG2-5X uses a threaded connection, covers 3.8 to 100 bar and unloads through a built-on directional spool valve.

Benefits

• Threaded connection instead of a subplate, the valve sits directly in the line.
• Setting range 3.8 to 100 bar for circuits in the lower pressure band.
• Solenoid unloading by a built-on directional spool valve, 24 VDC, symbol B.
• Pressure valve in poppet seat design, adjusted at an internal hexagon under a cap.
• 650 l/min at 6.3 kg, NBR seals, HL hydraulic fluid.

Application

The threaded version suits power units that are protected as a retrofit, where no room is left to add a mounting plate. A ceiling of 100 bar fits circuits built around large piston areas, in which modest pressure already produces high force. Size 32 still passes the full 650 l/min.

Manufacturer

Bosch Rexroth, material number R978013912, product family DB.10-30. Thread dimensions and characteristic curves appear in data sheet RE 25802 and in RE 25802-B.