Directional Poppet Valve M-3SEW6U3X/420MG24N9XEZ2/B15V - Bosch Rexroth R901175692

Two valves of the same size can differ in nothing but their rest position, and that position defines the behaviour on power loss. The M-3SEW6U3X/420MG24N9XEZ2/B15V uses symbol U for this, with three ports, 420 bar operating pressure and up to 25 l/min.

Benefits

• Spool symbol U with three ports and two switching positions.
• 420 bar maximum operating pressure at 25 l/min flow, size 6.
• Direct actuated poppet valve, safe switching even after longer standstill periods under pressure.
• 3.21 kg weight, FKM seals, HL hydraulic fluid, mounting pattern ISO 4401-03-02-0-05.
• CCC-Ex with Ex TR type examination certificate, 24 VDC through a terminal in the terminal box with cable gland.

Technical data

Applications

Valves like this pilot blocking and change-over functions in plants whose rest position has to be defined when de-energised. Symbol U determines which port stays open in that state. The B15V build marks a plant-specific variant of the base type.

Manufacturer

Bosch Rexroth, material number R901175692. Switching symbol, characteristic curves and port dimensions are given in the valve data sheet.