Directional Spool Valve 4WEH16D7X/6EG24NK4/P4,5 - Bosch Rexroth R900758610

In the pilot-operated 4WEH16D7X/6EG24NK4/P4,5 both pilot oil supply and control oil return come from outside. This size 16 directional spool valve works with spool symbol D in two switching positions across four ports and handles up to 300 l/min.

Benefits

• External control oil supply and external return through ports X and Y.
• Two switching positions with spool symbol D across four ports.
• Flow of up to 300 l/min on connection diagram ISO 4401-07-07-0-05.
• Operating pressure up to 280 bar with NBR seals and HL hydraulic fluid.
• Weight of 9.48 kg with solenoid actuation on 24 VDC.

Technical data

Application

A separately fed pilot circuit keeps switching times independent of working pressure and of back pressure in the return line. This version is therefore used in larger manifolds carrying several valve stations, where X and Y lines are present anyway. Applications range from presses through test rigs to size 16 hoists.

Manufacturer

Manufactured by Bosch Rexroth, product family H-4W.H.., material number R900758610. Permissible pilot pressures, characteristic curves and installation dimensions appear in the data sheet Directional spool valves, pilot-operated (RE 24751), with the range overview in Hydraulic valves and hydro- (RE 07600-B).