Pressure Relief Valve DBW 30 AG2-5X/315-6EG12N9K4/12 - Bosch Rexroth R978031627

When a 12 volt control system meets a requirement for symbol A, the choice narrows quickly. This size 32 version meets both and limits a flow of up to 650 l/min to a value between 3.8 and 315 bar.

Advantages

• Symbol A, 12 VDC solenoid, two switching positions
• Setting range 3.8 to 315 bar behind an internal hexagon with protective cap
• Flow up to 650 l/min, maximum operating pressure 350 bar
• Threaded connection with two ports to ISO 6264-10-17
• Poppet seat pressure stage, 6.3 kg, NBR seals for HL fluid

Application

It is used on power units running 12 volt controls that are piped up rather than built around a manifold. Solenoid unloading drops the line to tank level between two working steps. That keeps the fluid from heating up during long pauses.

Manufacturer

Bosch Rexroth lists the item as R978031627 in the DB.10-30 product family. Supplementary figures are given in the data sheet.