Replace Rexroth 4WRPEH Hydraulic Proportional Valve

Replace Rexroth 4WRPEH Hydraulic Proportional Valve
Suitable for position, speed and pressure control
Fast response, high sensitivity
Rated flow 50-100l/min
Control spool and sleeve with servo valve performance
The safe position of the control spool is closed
No pilot oil required
Integrated electronic controller

4WRPEH Hydraulic Proportional Valve Data sheet

About us:

Ningbo Lainuo Machinery Equipment Co., Ltd. is a reputable enterprise specializing in both production and trade, holding over 30 years of rich expertise in the hydraulic industry.

 

Primary Offerings: Hydraulic Pump, Hydraulic Motor, Hydraulic Valve, Hydraulic Cylinder, and Hydraulic Components.
Supplementary Products: Gearbox, Bearing, Lubricating Oil, Transmission Components, Electronic Parts, and other Agricultural Machinery Attachments.

 

With a diverse and extensive product range, we provide customized solutions and offer professional after-sales support. We sincerely welcome cooperation opportunities and look forward to building mutually beneficial partnerships!

4WRPEH Series Proportional Valve:

Direct action high frequency response valve with servo spool and socket, integrated electronics with analog or IO-Link interface, single side operation, four way fault four way safe position is off, live position feedback and position sensor (LvdtDC/DC) electronic component control coil, application of production and inspection systems for electro-hydraulic control

4WRPEH Series Proportional Valve Working Principle:

The integrated electronic device (OBE) compares the specified command value to the actual value of the location. If a control deviation occurs, the stroke solenoid valve will be activated. Due to changes in the electromagnetic force, the control spool will be adjusted relative to the spring. The stroke/control spool cross section is controlled in proportion to the command value. If the command value is preset to 0, the electronics adjust the control spool to the center position relative to the spring. In the out of service state, the spring will be relaxed to the greatest extent and the valve will be in a fail-safe position.

4WERPH Proportional Valve Application Example :

• Hydraulic control system
• ‌Machine tool numerical control system
• Industrial automation
• Paper industry
• Shipping industry
• Heavy machinery
• Metallurgical industry

4WERPH Proportional Valve Model:

R901382315 4WRPEH6C3B40L-3X/M/24A1
R901382333 4WRPEH6C4B40L-3X/M/24F1
R901382319 4WRPEH6C4B40L-3X/M/24A1
R901382317 4WRPEH6C4B04L-3X/M/24A1
R901382349 4WRPEH6C3B24L-3X/M/24F1
R901382346 4WRPEH6C4B24L-3X/M/24A1
R901382313 4WRPEH6C3B24L-3X/M/24A1
R901382331 4WRPEH6C4B12L-3X/M/24F1
0811404825 4WRPEH10C4B100P2X/G24K0/A1M
R901382356 4WRPEH6C4B02L-3X/M/24A1
R901382368 4WRPEH6C5B40L-3X/M/24A1
0811404615 4WRPEH6C3B12L-2X/G24K0/A1M-818
R901382361 4WRPEH6C4B25P-3X/M/24A1
R901382312 4WRPEH6C3B12L-3X/M/24A1
R901382514 4WRPEH6C3B04L-3X/V/24F1
R901411433 4WRPEH10C4B100L-3X/M/24A1
R901493886 4WRPEH10C3B100L-3X/M/24A1
R901494254 4WRPEH10C4B50L-3X/M/24A1
R901507310 4WRPEH10C3B100L-3X/M/24F1
R901382367 4WRPEH6C3B02L-3X/M/24A1
R901382332 4WRPEH6C4B24L-3X/M/24F1
R901382327 4WRPEH6C4B04L-3X/M/24F1
R901382315 4WRPEH6C3B40L-30/M/24A1
R901382350 4WRPEH6C3B40L-30/M/24F1
R901382312 4WRPEH6C3B12L-31/M/24A1
R901382315 4WRPEH6C3B40L-31/M/24A1
R901382350 4WRPEH6C3B40L-31/M/24F1
0811404601 4WRPEH6C3B12L-20/G24K0/A1M
0811404602 4WRPEH6C3B24L-20/G24K0/A1M
R901382313 4WRPEH6C3B24L-3X/M/24A1
0811404612 4WRPEH6C4B24L-2X/G24K0/A1M
0811404613 4WRPEH6C4B40L-20/G24K0/A1M
0811404721 4WRREH6VB24L-11/G24K0/B5M
0811403001 4WRP10EA63S-1X/G24Z4/M
0811403559 4WRPNH6C3B04L-2X/M/24PF6G
R901412522 4WRPEH6C4B12L-31/M/24A1-561
R901382372 4WRPEH6CB24L-30/M/24F1