Directional Poppet Valve M-4SH6D3X/420 - Bosch Rexroth R900089315

Spool symbol D connects the four ports in a clearly defined arrangement. Hydraulically actuated directional poppet valve M-4SH6D3X/420 provides that diagram in size 6 and carries up to 40 l/min at a maximum operating pressure of 420 bar.

Benefits

• Spool symbol D across four ports in two switching positions.
• Hydraulic actuation, no wiring and no heat input from a solenoid.
• 420 bar operating pressure at 40 l/min in size 6.
• Subplate mounting ISO 4401-03-02-0-05, poppet design with safe switching after long standstill.
• 2.34 kg, NBR seals for HL hydraulic fluid.

Technical data

Application

The valve suits clamping and holding circuits in which an upstream valve builds the control pressure. Because the seat seals metal to metal, a held load barely drops even over longer breaks. The standard NG6 interface allows a swap against other versions of the same series.

Manufacturer

Bosch Rexroth lists this directional poppet valve M-4SH6D3X/420 under material number R900089315. Data sheets RE 22340 and RE 07600-B show characteristic curves, installation dimensions and connection diagram. Hydraulic actuation combined with spool symbol D identifies this variant.