Proportional Directional Valve 4WRKE25R3-220L-3X/6EG24K31/F1D3M - Bosch Rexroth R901217767

Not every axis needs 350 l/min. The 4WRKE25R3-220L-3X/6EG24K31/F1D3M covers medium demand with 220 l/min, holds up to 350 bar and works with external pilot supply and return, so the pilot stage stays decoupled from the main circuit.

Benefits

• 220 l/min nominal flow, matched to medium cylinder bores
• Fully external pilot circuit, decoupled from pressure peaks in the main circuit
• Spool symbol R3 with a closed mid position
• 4...20 mA current command through a connector, 7-pole (6 + PE)

Applications

Suits installations where several valves share one pilot pump. At 350 bar operating pressure and size 25 there is headroom up to the 870 l/min maximum flow. NBR seals, hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R901217767. The type code 4WRKE25R3-220L-3X/6EG24K31/F1D3M defines size, spool symbol, electronics and seal material without ambiguity.