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 | Approx. 12.1 kg |
| Electrical Connector | 7-pin (6 + PE) plug (DIN EN 175201-804, K31) |
| Mounting Interface | ISO 4401-07-07-0-05 (CETOP 7 subplate) |
| Control Signal | 4–20 mA (Analog current input, /F1 suffix) |
| Max. Flow | Approx. 460 L/min |
| Brand Name | Rexroth |
| Model Number | R900753984 4WRZE16E1-150-7X/6EG24N9ETK31/F1M |
| Certification | ISO |
| Place of Origin | Germany |
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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 | Approx. 12.1 kg | Electrical Connector | 7-pin (6 + PE) plug (DIN EN 175201-804, K31) |
| Mounting Interface | ISO 4401-07-07-0-05 (CETOP 7 subplate) | Control Signal | 4–20 mA (Analog current input, /F1 suffix) |
| Max. Flow | Approx. 460 L/min | Brand Name | Rexroth |
| Model Number | R900753984 4WRZE16E1-150-7X/6EG24N9ETK31/F1M | Certification | ISO |
| Place of Origin | Germany | ||
| High Light | Rexroth hydraulic proportional valve ，4WRZE16 directional control valve ，Rexroth valve with warranty | ||
|
Parameter |
Specification |
|---|---|
|
Order Number |
R900753984 |
|
Model |
4WRZE16E1-150-7X/6EG24N9ETK31/F1M |
|
Type |
Pilot-operated, 2-stage proportional directional valve |
|
Function |
4/3-way (3 positions, 4 ports), spring-centered |
|
Spool Type |
E1 (Zero overlap, with LVDT feedback) |
|
Nominal Size |
NG16 (CETOP 7) |
|
Max. Operating Pressure |
P, A, B: 350 bar; T port: 210 bar |
|
Rated Flow |
150 L/min (at Δp = 10 bar) |
|
Max. Flow |
Approx. 460 L/min |
|
Electronics |
Integrated On-Board Electronics (OBE) |
|
Supply Voltage |
24V DC (21...35 VDC) |
|
Control Signal |
4–20 mA (Analog current input, /F1 suffix) |
|
Feedback |
Yes (LVDT, closed-loop spool position) |
|
Pilot Oil Supply |
External (X) |
|
Pilot Oil Return |
Internal (T) |
|
Manual Override |
Yes (N9, concealed) |
|
Pressure Reducing Valve |
No (M suffix) |
|
Electrical Connector |
7-pin (6 + PE) plug (DIN EN 175201-804, K31) |
|
Mounting Interface |
ISO 4401-07-07-0-05 (CETOP 7 subplate) |
|
Seal Material |
NBR |
|
Suitable Media |
Mineral oils (HL, HLP), HETG, HEES, HEPG, HFDU, HFDR |
|
Media Temperature |
-20°C to +80°C (optimal 40–50°C) |
|
Viscosity Range |
20 to 380 mm²/s |
|
Weight |
Approx. 12.1 kg |
| 4WRZE16W6-150-72/6EG24ETK31/A1M |
| 4WRZE16W6-150-72/6EG24ETK31/F1D3M |
| 4WRZE16W6-150-72/6EG24K31/A1D3M |
| 4WRZE16W6-150-72/6EG24K31/A1V |
| 4WRZE16W6-150-72/6EG24K31/F1D3M |
| 4WRZE16W6-150-72/6EG24N9EK31/A1D3M |
| 4WRZE16W6-150-72/6EG24N9EK31/A1M |
| 4WRZE16W6-150-72/6EG24N9EK31/A1V |
| 4WRZE16W6-150-72/6EG24N9EK31/F1D3M |
| 4WRZE16W6-150-72/6EG24N9EK31/F1D3V |
| 4WRZE16W6-150-72/6EG24N9EK31/F1V |
| 4WRZE16W6-150-72/6EG24N9ETK31/A1D3M |
| 4WRZE16W6-150-72/6EG24N9ETK31/A1D3V |
| 4WRZE16W6-150-72/6EG24N9ETK31/A1M |
| 4WRZE16W6-150-72/6EG24N9ETK31/F1D3M |
| 4WRZE16W6-150-72/6EG24N9K31/A1D3M |
| 4WRZE16W6-150-72/6EG24N9K31/A1M |
| 4WRZE16W6-150-72/6EG24N9K31/A1V |
| 4WRZE16W6-150-72/6EG24N9K31/F1D3V |
| 4WRZE16W6-150-72/6EG24N9K31/F1V |
| 4WRZE16W6-150-72/6EG24N9TK31/A1D3M |
| 4WRZE16W8-100-72/6EG24EK31/F1D3V |
| 4WRZE16W8-100-72/6EG24K31/A1D3M |
| 4WRZE16W8-100-72/6EG24N9EK31/A1D3M |
| 4WRZE16W8-100-72/6EG24N9EK31/A1D3V |
| 4WRZE16W8-100-72/6EG24N9EK31/F1D3M |
| 4WRZE16W8-100-72/6EG24N9ETK31/A1D3M |
| 4WRZE16W8-100-72/6EG24N9ETK31/F1D3M |
| 4WRZE16W8-100-72/6EG24N9K31/A1D3M |
| 4WRZE16W8-100-72/6EG24N9K31/A1M |
| 4WRZE16W8-100-72/6EG24N9K31/A1V |
| 4WRZE16W8-100-72/6EG24N9K31/F1D3M |
| 4WRZE16W8-100-72/6EG24N9K31/F1V |
| 4WRZE16W8-100-72/6EG24N9TK31/F1M |
| 4WRZE16W8-150-72/6EG24EK31/A1M |
| 4WRZE16W8-150-72/6EG24EK31/F1D3M |
| 4WRZE16W8-150-72/6EG24ETK31/A1D3M |
| 4WRZE16W8-150-72/6EG24ETK31/A1M |
| 4WRZE16W8-150-72/6EG24ETK31/F1D3M |
| 4WRZE16W8-150-72/6EG24K31/A1D3M |
| 4WRZE16W8-150-72/6EG24K31/F1M |
| 4WRZE16W8-150-72/6EG24N9EK31/A1D3M |
| 4WRZE16W8-150-72/6EG24N9EK31/A1D3V |
| 4WRZE16W8-150-72/6EG24N9EK31/A1M |
| 4WRZE16W8-150-72/6EG24N9EK31/F1D3M |
| 4WRZE16W8-150-72/6EG24N9EK31/F1D3V |
| 4WRZE16W8-150-72/6EG24N9ETK31/A1D3M |
| 4WRZE16W8-150-72/6EG24N9ETK31/A1M |
| 4WRZE16W8-150-72/6EG24N9ETK31/F1D3V |
| 4WRZE16W8-150-72/6EG24N9ETK31/F1V |
| 4WRZE16W8-150-72/6EG24N9K31/A1D3M |
| 4WRZE16W8-150-72/6EG24N9K31/A1M |
| 4WRZE16W8-150-72/6EG24N9K31/F1D3M |
| 4WRZE16W8-150-72/6EG24N9K31/F1D3V |
| 4WRZE168-150-72/6EG24N9K31/F1V |
| 4WRZE16W8-150-72/6EG24N9TK31/F1D3M |
| 4WRZE16W9-100-72/6EG24N9K31/F1D3M |
| 4WRZE16W9-150-72/6EG24N9EK31/F1D3M |
| 4WRZE25E1-220-72/6EG24ETK31/A1D3M |
| 4WRZE25E1-220-72/6EG24N9EK31/A1D3M |
| 4WRZE25E1-325-72/6EG24ETK31/A1D3M |
| 4WRZE25E1-325-72/6EG24N9EK31/A1D3M |
| 4WRZE25E1-325-72/6EG24N9EK31/A1V |
Q: What is the main difference between this valve and the previous R900765378?
A: This valve (R900753984) uses a 4–20 mA current input (/F1) and has an internal pilot oil return (T port). The previous R900765378 used a ±10V voltage input (/A1) and required an external pilot drain (Y port). The 4–20 mA signal is more resistant to electrical noise in industrial environments.
Q: What does the "E1-spool" mean?
A: The E1-spool is a zero-overlap spool with an integrated LVDT (Linear Variable Differential Transformer). It provides closed-loop spool position feedback, offering higher control accuracy and repeatability compared to open-loop valves.
Q: What is the purpose of the /M suffix?
A: The /M suffix indicates standard NBR seals and the absence of an integrated pressure reducing valve (/D3). This valve does not have the built-in ZDR 6 pilot pressure regulator.
Q: How does the pilot oil configuration work?
A: This valve (/6EG24N9ETK31) requires an external pilot oil supply (X port) but uses internal drain (T port) for the pilot stage. This simplifies piping compared to valves requiring a separate Y drain, but you must ensure the main T-port backpressure is within limits (max 210 bar).
Q: What is the critical installation note?
A: Ensure the main T-port backpressure is below 210 bar. Since the pilot stage drains internally to T, excessive backpressure can cause pilot stage malfunction. Maintain high oil cleanliness (recommended NAS 1638 Class 8 or better for the main stage).
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...
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