Directional Poppet Valve M-3SMM6C3X/F420 - Bosch Rexroth R900082104

When a hydraulic circuit has to be switched locally by hand, the actuation must work without any control voltage. This direct operated directional poppet valve in size 6 is manually actuated, carries up to 40 l/min following symbol C and is rated for a maximum operating pressure of 420 bar.

Benefits

• Manual actuation right at the valve, no supply voltage required
• Maximum operating pressure of 420 bar at a flow of up to 40 l/min
• Poppet design switches reliably even after longer standstill periods under pressure
• Three ports in two switching positions following symbol C
• Interface ISO 4401-03-02-0-05, subplate mounting in size 6
• NBR seals for HL hydraulic fluid, weight 1.3 kg

Application

The valve is mounted on a subplate in the manifold and either releases or blocks the oil path following symbol C. Manually actuated versions suit functions that are switched rarely and without electrics, for example connecting and disconnecting an actuator or during maintenance work. HL mineral oil is the intended hydraulic fluid.

Manufacturer

Bosch Rexroth lists this version under material number R900082104. Performance curves and mounting dimensions are given in data sheet RE 22340 on 2/2, 3/2 and 4/2 directional seat valves, with further information in catalogue RE 07600-B.