Directional Poppet Valve M-4SEW6D3X/420MG24N9K4QMBG24 - Bosch Rexroth R901551013

Holding a load for hours or days is what a poppet design is made for. This size 6 version switches to symbol D with a leak-free seat, passes up to 25 l/min and is rated for a maximum operating pressure of 420 bar.

Benefits

• Poppet seat instead of a spool, tight even after long standstill under pressure
• Maximum operating pressure 420 bar, well above the 350 bar level of spool types
• 25 l/min flow, four ports, two switching positions to symbol D
• Subplate mounting in size 6 according to ISO 4401-03-02-0-05
• Coil 24 V DC, connector 3-pole (2 + PE) according to EN 175301-803
• Weight 3.55 kg, NBR seals for HL hydraulic fluid

Application

The valve is used where a load stays clamped for long periods, for example on fixtures and press rams. The concealed override of the QMB design allows manual switching during setup. The 420 bar rating also covers clamping circuits.

Manufacturer

Bosch Rexroth lists the valve under material number R901551013. Data sheet RE 22058 on direct operated directional seat valves carries curves and mounting dimensions.