Directional Spool Valve 4WEH16J7X/6EG24N9EK4/B15 - Bosch Rexroth R900942322

Material pairing governs seal life. The 4WEH16J7X/6EG24N9EK4/B15 pairs NBR with HL hydraulic fluid, works to spool symbol J and lets through up to 300 l/min at a maximum of 280 bar.

Benefits

• NBR seals for HL hydraulic fluid, matched to mineral oil in industrial circuits.
• Internal pilot oil supply, external pilot oil return.
• Spool symbol J in three switching positions across four ports.
• 300 l/min at a maximum of 280 bar in size 16.
• 9,76 kg, subplate mounting to ISO 4401-07-07-0-05, driven at 24 VDC.

Application

The valve serves machine tools, presses and power units running mineral oil to HL. The externally routed pilot drain keeps the spring chamber clear of back pressure from the main return. For replacement, spool symbol, voltage and pilot routing have to be checked.

Manufacturer

Bosch Rexroth, material number R900942322. Switching function, pilot oil routing and limit values are documented in data sheet RE 24751 on pilot-operated directional spool valves.