Directional Spool Valve 4WEH16U7X/6EG24N9TK4 - Bosch Rexroth R900935173

With a maximum operating pressure of 280 bar and a flow of up to 300 l/min, this pilot-operated directional spool valve covers the size 16 performance range. The 4WEH16U7X/6EG24N9TK4 works with spool symbol U in three switching positions across four ports.

Benefits

• Operating pressure up to 280 bar as the limit value for circuit design.
• Flow of up to 300 l/min on the ISO 4401-07-07-0-05 subplate mounting.
• Spool symbol U in three switching positions across four ports.
• 24 VDC solenoid actuation via a connector, 3-pole (2 + PE) according to EN 175301-803.
• Weight of 9.79 kg with NBR seals for HL hydraulic fluid.

Application

Pressure times piston area gives force, flow divided by area gives speed. Both limit values of the valve should be checked against pump and cylinder data during design. Pilot oil arrives externally in this version, while the return runs internally through the tank port. The valve serves on presses, hoists and clamping systems.

Manufacturer

Manufactured by Bosch Rexroth, product family H-4W.H.., material number R900935173. Pressure limits per port, characteristic curves and installation dimensions are listed in the data sheet Directional spool valves, pilot-operated (RE 24751), with the range overview in Hydraulic valves and hydro- (RE 07600-B).