Pressure Relief Valve DBW30A2N5X/350YS6EG24N9K4R12V - Bosch Rexroth R901227243

In the DBW series the spool symbol determines how solenoid unloading behaves. The DBW30A2N5X/350YS6EG24N9K4R12V uses symbol A, limits in the range 4 to 350 bar and relieves up to 650 l/min in size 32.

Benefits

• Spool symbol A for the intended behaviour of solenoid unloading.
• Adjustment range 4 to 350 bar through an internal hexagon with protective cap.
• 650 l/min in size 32, subplate mounting ISO 6264-10-17.
• FKM seals for HL hydraulic fluid.
• 7 kg, 3-pole connector (2 + PE) to EN 175301-803.

Application

The valve is used where the control system requires defined behaviour when voltage is switched off. Together with an adjustment range up to 350 bar it covers main protection of large power units. Choosing between symbol A and symbol B follows the safety concept of the plant.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW30A2N5X/350YS6EG24N9K4R12V under material number R901227243. Data sheets RE 25802 and RE 25802-B show characteristic curves, installation dimensions and connection diagram. Spool symbol A separates this valve from the otherwise identical B versions.