Directional Spool Valve 4WEH16J7X/6EG12N9ETK4/B10 - Bosch Rexroth R901059253

A directional spool valve routes oil flow according to its built-in symbol, which decides in which direction a cylinder or hydraulic motor travels. The pilot-operated 4WEH16J7X/6EG12N9ETK4/B10 offers three switching positions with spool symbol J and passes up to 300 l/min through a subplate mounting to ISO 4401-07-07-0-05.

Benefits

• Flow of up to 300 l/min in size 16 on connection diagram ISO 4401-07-07-0-05.
• Operating pressure up to 280 bar with NBR seals and HL hydraulic fluid.
• 12 VDC control voltage on a connector, 3-pole (2 + PE) according to EN 175301-803.
• Three switching positions, spool symbol J across four ports.
• Weight of 7.9 kg with internal pilot oil supply as well as internal pilot oil return.

Application

The valve controls cylinders and hydraulic motors in presses, clamping rigs and lifting gear that carry flows of up to 300 l/min. Internal pilot oil supply saves a separate control line as long as port P holds pressure permanently. The internal return leads pilot oil away through the tank port of the valve. At 12 VDC it suits machines whose control system runs on that voltage level.

Manufacturer

Manufactured by Bosch Rexroth, product family H-4W.H.., material number R901059253. Switching symbols, characteristic curves and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751), while Hydraulic valves and hydro- (RE 07600-B) places the valve in the range.