Pressure Relief Valve DBW30AG2-5X/200Y6EG24N9K4/12 - Bosch Rexroth R901374647

Machines rated for 200 bar that also carry back pressure in the return line need two things at once, a matching spring and a drain of their own. This version with symbol A provides both and limits up to 650 l/min to a value between 3.8 and 200 bar.

Advantages

• Setting range 3.8 to 200 bar, symbol A
• Three ports for a separately routed pilot drain
• Flow up to 650 l/min, maximum operating pressure 350 bar
• Solenoid unloading through a mounted directional spool valve on 24 VDC
• Threaded connection to ISO 6264-10-17, 6.48 kg, NBR seals for HL fluid

Application

The valve suits power units with a cooler or return filter whose consumers are rated for 200 bar. Solenoid unloading lets the pump keep turning without load between two strokes. A threaded connection allows replacement without reworking the manifold.

Manufacturer

Material number R901374647 at Bosch Rexroth, product family DB.10-30. Port allocation is shown in the data sheet.