Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| Weight | 18.3 kg |
| Protection Rating | IP65 (when electrical plug connected) |
| Ambient Temperature | -20°C to +60°C |
| Viscosity Range | 10 to 800 mm²/s (recommended 20–100 mm²/s) |
| Media Temperature | -20°C to +80°C |
| Brand Name | Rexroth |
| Model Number | 0811404405 4WRL25V370M-3X/G24Z4/M |
| Certification | ISO |
| Place of Origin | German |
View Detail Information
Explore similar products
R901411433 4WRPEH10C4B100L-3X/M/24A1 German Rexroth hydraulic proportional valve
R900549534 4WE6HA6X/EG24N9K4 Rexroth electromagnetic directional valve
R901507310 4WRPEH10C3B100L-3X/M/24F1 Proportional directional valve from Rexroth
R900553670 4WE6HB6X/EG24N9K4 Hydraulic directional valve solenoid valve Rexroth
Product Specification
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Supply Ability | 100 |
| Delivery Time | 2 weeks | Packaging Details | wooden box |
| Weight | 18.3 kg | Protection Rating | IP65 (when electrical plug connected) |
| Ambient Temperature | -20°C to +60°C | Viscosity Range | 10 to 800 mm²/s (recommended 20–100 mm²/s) |
| Media Temperature | -20°C to +80°C | Brand Name | Rexroth |
| Model Number | 0811404405 4WRL25V370M-3X/G24Z4/M | Certification | ISO |
| Place of Origin | German | ||
| High Light | Rexroth proportional hydraulic valve ，German Rexroth hydraulic valve ，4WRL25V370M hydraulic valve | ||
|
Parameter |
Specification |
|---|---|
|
Order Number |
0811404405 |
|
Model |
4WRL25V370M-3X/G24Z4/M |
|
Type |
Pilot-operated, high-response proportional directional valve (servo performance) |
|
Function |
4/3-way (4 ports, 3 positions) |
|
Nominal Size |
NG25 (CETOP 8, Size 25) |
|
Max. Operating Pressure |
P, A, B, X: 350 bar |
|
Rated Flow |
370 L/min (at Δp = 10 bar across the valve) |
|
Flow Characteristic |
Progressive (M) with fine metering notch for precise low-flow control |
|
Pilot Stage |
NG6 servo solenoid valve with LVDT feedback |
|
Electronics |
Integrated electronics (built-in trigger electronics) |
|
Supply Voltage |
24V DC (G24) |
|
Control Signal |
±10 V DC (standard for servo-proportional valves) |
|
Feedback Signal |
Spool position feedback (LVDT) |
|
Manual Override |
Yes (M = concealed manual override) |
|
Seal Material |
NBR (M) |
|
Electrical Connector |
Plug with cable socket (Z4) per DIN 43560-AM2 |
|
Mounting Interface |
ISO 4401-08-07-0-94 (CETOP 8, NG25 subplate) |
|
Suitable Media |
Mineral oils (HL, HLP), HFC, HFD, biodegradable oils |
|
Media Temperature |
-20°C to +80°C |
|
Viscosity Range |
10 to 800 mm²/s (recommended 20–100 mm²/s) |
|
Ambient Temperature |
-20°C to +60°C |
|
Protection Rating |
IP65 (when electrical plug connected) |
|
Weight |
Approx. 18.3 kg |
| 0811404280 4WRLE16V1-200M-3X/G24K0/A1M |
| 0811404281 4WRLE16V1-120M-3X/G24ETK0/A1M |
| 0811404282 4WRLE16V1-200M-3X/G24ETK0/A1M |
| 0811404285 4WRLE16V120M-3X/G24ETK0/A1M-857 |
| 0811404286 4WRLE16Q5-200M-3X/G24K0/A1M-853 |
| 0811404287 4WRLE16V200M-3X/G24K0/A1M-834 |
| 0811404288 4WRLE16V200M-3X/G24ETK0/A1M-857 |
| 0811404290 4WRVE16V120M-2X/G24K0/B5M |
| 0811404291 4WRVE16V200M-2X/G24K0/B5M |
| 0811404294 4WRVE16V1-120M-2X/G24K0/B5M |
| 0811404295 4WRVE16V1-200M-2X/G24K0/B5M |
| 0811404300 4WRLE16W180SJ-3X/G24EK0/A1M |
| 0811404302 4WRLE16W180SJ-3X/G24K0/A1WX02M-752 |
| 0811404303 4WRLE16WZ180SJ-3X/G24EK0/A1M-561 |
| 0811404304 4WRLE16WZ180SJ-3X/G24ETK0/A1WX02M-749 |
| 0811404305 4WRLE16EZ180SJ-3X/G24K0/A1M |
| 0811404306 4WRLE16E1Z180SJ-3X/G24K0/A1M |
| 0811404307 4WRLE16WZ180SJ-3X/G24K0/A1M |
| 0811404308 4WRLE16W1Z180SJ-3X/G24K0/A1M |
| 0811404308 4WRLE16W1Z180SJ-3X/G24K0/A1M |
| 0811404311 4WRLE16E180SJ-3X/G24K0/A1M-762 |
| 0811404312 4WRLE16E1-180SJ-3X/G24K0/A1M-762 |
| 0811404315 4WRLE16W1-180SJ-3X/G24EK0/A1WX02M-744 |
| 0811404316 4WRL16WZ180S-3X/G24EZ4/WX02M-756 |
| 0811404317 4WRLE16W2-180SJ-3X/G24K0/A1M |
| 0811404318 4WRLE16EZ180SJ-3X/G24TK0/A1M |
| 0811404319 4WRLE16EZ180SJ-3X/G24ETK0/A1M |
| 0811404320 4WRLE16W5-180SJ-3X/G24K0/A1M |
| 0811404321 4WRLE16W1-180SJ-3X/G24EK0/A1WX02M-756 |
| 0811404322 4WRLE16WZ180SJ-3X/G24EK0/A1M-758 |
| 0811404324 4WRLE16WZ180SJ-3X/G24K0/A1M-772 |
| 0811404325 4WRLE16WA110SJ-3X/G24K0/A1M |
| 0811404326 4WRLE16W180SJ-3X/G24EK0/A1WX02M-745 |
| 0811404327 4WRLE16W1Z180SJ-3X/G24ETK0/A1M |
| 0811404328 4WRLE16W4Z180SJ-3X/G24ETK0/A1M |
| 0811404329 4WRLE16WA180SJ-3X/G24K0/A1M |
| 0811404331 4WRLE16EZ180SJ-3X/G24EK0/A1M |
| 0811404332 4WRLE16W4Z180SJ-3X/G24ETK0/A1WG02M |
| 0811404337 4WRLE16WZ180SJ-3X/G24EK0/A1M |
| 0811404342 4WRLE16Q3-200M-3X/G24K0/A1M |
| 0811404344 4WRLE16Q3-200M-3X/G24K0/A1WG02M |
| 0811404345 4WRVE16V1-200M-2X/G24K0/B5M-869 |
| 0811404346 4WRLE16V200M-3X/G24K0/A1M-857 |
| 0811404347 4WRVE16V1-120M-2X/G24K0/B5M-869 |
| 0811404350 4WRPEH6C4B04L-2X/G24K0/F1M |
| 0811404351 4WRPEH6C4B12L-2X/G24K0/F1M |
| 0811404352 4WRPEH6C4B24L-2X/G24K0/F1M |
| 0811404353 4WRPEH6C4B40L-2X/G24K0/F1M |
| 0811404354 4WRPEH6C1B40L-2X/G24K0/F1M |
FAQ:
Pilot-Operated Design (High Flow)
Unlike the direct-operated 4WRPE valves, the 4WRL series uses a two-stage design. A small NG6 pilot valve controls the main stage, allowing for high flow rates (370 L/min) with low hysteresis. This design is ideal for systems requiring both high power and high precision.
Control & Feedback
The valve features integrated trigger electronics (indicated by the absence of /K0). It accepts a standard ±10 V DC command signal and provides LVDT spool position feedback for closed-loop control. The /Z4 suffix confirms it comes with a ready-to-use plug and socket connection.
Flow Characteristic (370M)
The M characteristic provides a progressive flow curve. At small spool openings, it offers fine metering for precise slow-speed control, while at larger openings, it delivers high flow for rapid actuator movement.
Fail-Safe Behavior
This is a single-side actuated valve with spring return. In the event of power failure or signal loss, the spring returns the spool to a defined 4/4 fail-safe position (typically all ports blocked).
Critical Installation Notes
Pilot Oil Supply: As a pilot-operated valve, it requires a clean, stable pilot oil supply (port X). The minimum pilot pressure is typically 20 bar.
Cleanliness: Maintain high oil cleanliness (recommended ISO 4406 18/16/13 or better) due to the sensitive servo-quality pilot stage.
Mounting: Use the correct ISO 4401-08 (NG25) subplate to ensure proper port alignment and sealing.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
Get in touch with us
Leave a Message, we will call you back quickly!