Pressure Relief Valve DBW 10 B2-5X/315U6EG24N9DK23L/12 - Bosch Rexroth R978897916

On export to North America acceptance often fails on the electrical connector rather than on the hydraulics. This pilot-operated seat valve in size 10 ships with a 3-pole connector to ANSI/B93.55M-1981, is set between 2 and 315 bar and relieves up to 250 l/min.

Benefits

• Connector, 3-pole to ANSI/B93.55M-1981 for plants wired to North American practice.
• Adjustment range 2 to 315 bar, secured by an internal hexagon with protective cap.
• Seat valve design for low-leakage sealing up to the cracking pressure.
• 250 l/min relief flow with connection diagram ISO 6264-06-09.
• 5.3 kg on subplate mounting, NBR seals and solenoid actuation at 24 VDC.

Application

The valve protects the pump circuit of machines built for the North American market. Subplate mounting follows ISO 6264-06-09, so the subplate of a European version can be reused. Only the electrical interface changes to the connector form required there.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW 10 B2-5X/315U6EG24N9DK23L/12 under material number R978897916. Data sheets RE 25802 and RE 25802-B carry characteristic curves, installation dimensions and connection diagram. The ANSI connector and the adjustment range up to 315 bar identify this version.