Directional Poppet Valve M-4SEW6D3X/630MG24N9K4/B12 - Bosch Rexroth R900989458

Reliable switching even after longer standstill periods under pressure is the core property of this direct operated size 6 directional poppet valve. Using spool pattern D it switches two positions across four ports, at a maximum operating pressure of 630 bar and flow up to 25 l/min.

Benefits

• Reliable switching function even after longer standstill periods under pressure.
• Spool symbol D with two switching positions on four ports.
• Maximum operating pressure 630 bar, flow up to 25 l/min.
• Supply voltage 24 VDC through a Connector, 3-pole (2 + PE) to EN 175301-803.
• Subplate mounting to ISO 4401-03-02-0-05, NBR seals.
• HL hydraulic fluid, weight 2.5 kg.

Application

The valve belongs in circuits that switch rarely and stay pressurised in between, such as safety and locking functions on presses, mould clamping units or lifting frames. That is exactly where the poppet design pays off, because the function survives the idle time.

Manufacturer

The Bosch Rexroth material number is R900989458. Limit values, characteristic curves and permitted mounting positions are documented in data sheet RE 22058 for direct operated directional seat valves, with the overview RE 07600-B as a supplement.