Directional Poppet Valve M-3SMM6U3X/F420/V - Bosch Rexroth R900085509

Whether a consumer is relieved to tank or stays blocked at rest is decided by the spool symbol. This manually operated directional poppet valve in size 6 works with symbol U and holds a maximum operating pressure of 420 bar.

Advantages

• Spool symbol U with two switching positions across three ports
• 420 bar maximum operating pressure at 40 l/min maximum flow
• FKM seals for higher oil temperatures and more demanding fluids
• Manual actuation without auxiliary power, seat design with tight closure
• Safe switching even after long standstill under pressure
• 1.4 kg weight, port pattern ISO 4401-03-02-0-05

Application

The valve serves as a manual shut-off in clamping fixtures, test set-ups and maintenance circuits. At 420 bar it also covers high pressure clamping applications. The symbol should be checked before replacement because it defines the rest position of the consumer.

Manufacturer

Made by Bosch Rexroth, material number R900085509. All characteristic curves and installation dimensions are given in data sheet 22340 and 07600-B.