Directional Poppet Valve M-4SEW6D3X/420MG24N4K4 - Bosch Rexroth R900987257

A spool valve always allows some leakage in a holding circuit, a seat valve does not. This direct operated size 6 directional poppet valve closes tightly, is switched with 24 VDC and holds a maximum operating pressure of 420 bar.

Advantages

• Seat design closes tightly and holds the load over long standstill periods
• 420 bar maximum operating pressure in size 6
• 25 l/min maximum flow across four ports
• Two switching positions with symbol D, direct actuation without a pilot stage
• 24 VDC supply, 3-pole connector (2 + PE) according to EN 175301-803
• 2.6 kg weight, NBR seals, port pattern ISO 4401-03-02-0-05

Application

The valve secures clamping fixtures, tool changers and lifting units that stay under pressure for hours. The seat design switches reliably even after long standstill under pressure. At 25 l/min it is designed for holding and control circuits.

Manufacturer

Made by Bosch Rexroth, material number R900987257. All characteristic curves and installation dimensions are given in data sheet 22058 and 07600-B.