Pressure Relief Valve DBW20B1-5X/315S6SMG24K4B12 - Bosch Rexroth R901327851

When system pressure has to be changed several times a day, needing a tool at the valve gets in the way. The pilot-operated DBW20B1-5X/315S6SMG24K4B12 therefore carries a rotary knob and covers the range from 4 to 315 bar.

Benefits

• Rotary knob for pressure setting, the value can be changed without a tool.
• Adjustment range 4 to 315 bar at a permitted operating pressure of 350 bar.
• 500 l/min in size 25, seat valve in a pilot-operated build.
• Subplate mounting to ISO 6264-08-13, symbol B with two switching positions.
• 5.59 kg, 24 VDC solenoid, connector 3-pole (2 + PE) to EN 175301-803.

Applications

The article belongs on power units for tool trials, small batch production and experimental set-ups. The rotary knob noticeably shortens changeover between two jobs. The second switching position also allows the circuit to be switched from the control system.

Manufacturer

Bosch Rexroth, material number R901327851. The rotary knob version and its curves are described in RE 25802 and RE 25802-B.