Directional Poppet Valve M-2SED6NK1X/315CG24N9K4=CSA - Bosch Rexroth R900203991

In load-holding and safety functions what counts is that a closed valve really is tight. The M-2SED6NK1X/315CG24N9K4=CSA directional poppet valve therefore uses a seat instead of a spool, is directly actuated and still switches after long standstill periods under pressure. Size 6 handles up to 25 l/min at a maximum operating pressure of 350 bar.

Benefits

• Poppet principle with direct actuation, reliable switching even after long standstill under pressure
• Maximum operating pressure of 350 bar in a size 6 body
• Flow of up to 25 l/min through two ports, ISO 4401-03-02-0-05 interface
• Two switching positions to spool symbol NK
• Solenoid actuation with 24 VDC, connector 3-pole (2 + PE) according to EN 175301-803
• 1.42 kg weight, special version with CSA conformity

Technical data

Applications

The valve blocks or releases small circuits, for example in load-holding functions, clamping devices and test rigs where pressure stands for hours. CSA conformity makes it usable in plants approved to North American requirements. At 1.42 kg and size 6 it also fits into densely packed control manifolds. The NBR seals are matched to HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R900203991. Switching times, characteristic curves and mounting dimensions are given in datasheet RE 22049 for directional seat valves and in the supplement RE 22049-XE.