Pressure Relief Valve DBW20B2-5X/350-6EG24N9DK23L/12 - Bosch Rexroth R978913061

Machines built for the North American market are wired to a different connector standard than European plant. This pilot-operated size 25 pressure relief valve carries a 3-pole connector according to ANSI/B93.55M-1981 and limits pressure from 4 to 350 bar.

Advantages

• 3-pole connector according to ANSI/B93.55M-1981 for North American wiring
• Setting range 4 to 350 bar right up to maximum operating pressure
• 500 l/min maximum flow in size 25
• Symbol B, two switching positions, poppet seat design with tight closure
• Electrical unloading through a 24 VDC solenoid
• Port pattern ISO 6264-08-13, 5.3 kg weight, NBR seals

Application

The valve protects hydraulic power units in presses and test rigs built for export to North America. The solenoid runs the pump without pressure during breaks. The internal hexagon under the protective cap secures the pressure setting.

Manufacturer

Made by Bosch Rexroth, material number R978913061. All characteristic curves and installation dimensions are given in data sheet 25802 and 25802-B.