Pressure Relief Valve DBW30B2-5X/100YUS6EG24NK4R12 - Bosch Rexroth R900974597

Not every power unit works close to 300 bar, and a separate pressure stage is provided for lower working pressures. This build carries the marking 100 and limits pressure in size 32 at flow up to 650 l/min.

Benefits

• Pressure stage 100 in the type code DBW30B2-5X/100YUS.
• Flow up to 650 l/min, maximum operating pressure 350 bar.
• Spool symbol B, two switching positions on two ports.
• Subplate mounting to ISO 6264-10-17 in size 32.
• NBR seals, HL hydraulic fluid, supply voltage 24 VDC.
• Weight 5.61 kg.

Application

A well chosen pressure stage improves adjustability, because the working point does not sit at the bottom end of the spring curve. For power units with low working pressure and high flow, such as circulation and cooling circuits, this build is therefore the matching cut.

Manufacturer

The Bosch Rexroth material number is R900974597. The setting range belonging to pressure stage 100 and the characteristic curves are given in the pressure relief valve data sheet RE 25802 and in the supplement RE 25802-B.