Directional Poppet Valve M-4SEW10Y1X/630MG24N9K4 - Bosch Rexroth R900224099

Holding under pressure and switching safely afterwards is the job of the directional poppet valve M-4SEW10Y1X/630MG24N9K4. As a direct actuated seat valve it switches reliably even after longer standstill periods under pressure, according to the manufacturer, and is rated for a maximum operating pressure of 630 bar. The maximum flow is 40 l/min in size 10 and the solenoid actuation runs at 24 VDC.

Benefits

• Maximum operating pressure of 630 bar with a port pattern to ISO 4401-05-04-0-05.
• Seat valve principle, reliable switching even after longer standstill periods under pressure.
• Direct actuated, so no separate pilot circuit is needed.
• Two switching positions to spool symbol Y across four ports.
• Maximum flow of 40 l/min in size 10 with subplate mounting.
• Weight of 3.7 kg, NBR seals for hydraulic fluid HL.

Applications

The valve belongs in holding and clamping circuits where pressure stands for hours and the next switching command still has to be carried out. Its rating of up to 630 bar suits high-pressure circuits on presses, clamping fixtures and test rigs. The four ports sit on a subplate to ISO 4401-05-04-0-05 and the hydraulic fluid is HL.

Manufacturer

Bosch Rexroth, material number R900224099. Switching symbols, characteristic curves and installation dimensions are given in datasheet RE 22075 for 3/2 and 4/2 directional seat valves, with further data in datasheet RE 07600-B.