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.

Technical data

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.