Pressure Relief Valve DBW30B2N5X/180-6EG24N9K4E - Bosch Rexroth R901562827

The size of a pressure valve sets the flow, the spring sets the adjustment range, and both can be chosen independently. This version makes use of that: it discharges the 580 l/min of size 32 but limits only between 4 and 180 bar.

Benefits

• 580 l/min rated flow of size 32 with a setting range of only 4 to 180 bar
• Finer adjustment in the lower pressure window than with a widely spanned spring
• 350 bar maximum operating pressure of the body as reserve
• Pilot-operated poppet valve, internal hexagon with protective cap
• 1.6 kg weight, subplate mounting to ISO 6264-10-17

Technical data

Applications

The valve suits systems with large oil volumes and low working pressure, such as lifting units, tipping platforms and feed drives with large cylinder areas. The narrow setting range makes it easier to hit the cracking pressure accurately. The circuit is unloaded through the 24 V solenoid.

Manufacturer

Bosch Rexroth lists the item under material number R901562827. Mounting dimensions and performance limits are documented in RE 25802 and RE 25802-B.