Directional Spool Valve 4WEH16E7X/6EG24N9ETK4/B12 - Bosch Rexroth R900705858

Tender documents usually name the port interface rather than a brand. The 4WEH16E7X/6EG24N9ETK4/B12 meets ISO 4401-07-07-0-05, works to spool symbol E and moves up to 300 l/min at a maximum operating pressure of 280 bar.

Benefits

• Interface ISO 4401-07-07-0-05, a size 16 port pattern defined across manufacturers.
• Spool symbol E, three switching positions across four ports.
• 300 l/min at a maximum of 280 bar.
• Internal pilot oil supply and internal pilot oil return.
• 9,82 kg, 24 VDC through a connector, 3-pole (2 + PE) according to EN 175301-803, NBR seals.

Application

For new builds and for replacements, the standardised pattern gives planning certainty that the subplate can stay. Beyond it, spool symbol, voltage and pilot routing have to be checked. HL hydraulic fluid and NBR seals match mineral oil in industrial duty.

Manufacturer

Bosch Rexroth, material number R900705858. Switching function, pilot oil routing and limit values are documented in data sheet RE 24751 on pilot-operated directional spool valves.