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Product Details:
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| Weight: | 9.8 Kg | Port Interface: | ISO 4401-07-07-0-05 (CETOP 3) |
|---|---|---|---|
| Hydraulic Fluid: | Mineral Oils (HL, HLP), Biodegradable Fluids (HETG, HEES, HEPG), And HFDU Fluids. | Max. Flow Rate: | 300 L/min (for NG16 Size) |
| Max. Adjustable Pressure: | 250 Bar (as Per Code "250") | ||
| Highlight: | Rexroth proportional pressure reducing valve,Hydraulic valve 3DREE16P-7X,Rexroth valve 250XYG24K31/F1V |
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Parameter Category |
Parameter |
Specification / Description |
|---|---|---|
|
General Information |
Manufacturer / Model |
Rexroth, Type 3DREE |
|
Part Number |
R901392496 |
|
|
Valve Type |
3-way Proportional Pressure Reducing Valve (Pilot Operated) |
|
|
Primary Function |
Pressure Reduction (P→A) & Relief/Limiting (A→T) |
|
|
Hydraulic Performance |
Max. Operating Pressure |
315 bar |
|
Max. Adjustable Pressure |
250 bar (as per code "250") |
|
|
Max. Flow Rate |
300 L/min (for NG16 size) |
|
|
Port Size |
NG16 |
|
|
Electrical & Control |
Supply Voltage |
24 VDC (Code: G24) |
|
Command Signal |
4 ~ 20 mA (Code: F1) |
|
|
Electronics |
On-Board Electronics (OBE, Integrated Amplifier) |
|
|
Electrical Connector |
7-pin plug (DIN EN 175201-804, Code: K31) |
|
|
Installation & Ports |
Mounting Style |
Subplate mounting |
|
Port Interface |
ISO 4401-07-07-0-05 (CETOP 3) |
|
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Main Ports |
P, A, B, T |
|
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Pilot Supply |
Pilot Supply Type |
External Supply (Code: XY) – Port X for external pilot pressure, Port Y to tank. |
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Pilot Drain |
Must be connected to tank with zero backpressure. |
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Media & Environment |
Hydraulic Fluid |
Mineral oils (HL, HLP), biodegradable fluids (HETG, HEES, HEPG), and HFDU fluids. |
|
Seal Material |
FKM (Viton) (Code: V) |
|
|
Weight |
Approx. 9.8 kg |
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| R900955784 3DREPE6C-20/25EG24N9K31/A1M |
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| R900958848 3DREPE6C-2X/25EG24N9K31/F1M |
| R900926984 3DREPE6C-2X/25EG24N9K31/F1V |
| R900958788 3DREPE6C-20=25EG24N9K31/A1M=00 |
| R901010402 3DREPE6A-20=25EG24N9K31/A1M=00 |
| R900958788 3DREPE6C-20=25EG24N9K31/A1M=00 |
| R901010402 3DREPE6A-20=25EG24N9K31/A1M=00 |
| R900956101 3DREP6C-20=25EG24N9K4/M=00 |
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| R900954425 3DREPE6C-2X/16EG24K31/A1M |
| R900975912 3DREPE6A-2X/25EG24N9K31/F1V |
| R900954424 3DREPE6A-2X/45EG24K31/A1M |
| R900954423 3DREPE6A-2X/25EG24K31/A1M |
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| R900954425 3DREPE6C-2X/16EG24K31/A1M |
| R900954427 3DREPE6C-2X/25EG24K31/A1M |
| R900931050 3DREPE6B-2X/25EG24N9K31/A1V |
| R900925484 3DREPE6C-2X/25EG24N9K31/A1V |
| R900929865 3DREPE6B-2X/45EG24N9K31/A1V=LB |
| R900954428 3DREPE6C-2X/45EG24K31/A1M |
| R900954428 3DREPE6C-2X/45EG24K31/A1M |
| R900970698 3DREPE6C-2X/45EG24N9K31/F1V |
| R900954422 3DREPE6A-2X/16EG24K31/A1M |
| R900954423 3DREPE6A-2X/25EG24K31/A1M |
| R900975912 3DREPE6A-2X/25EG24N9K31/F1V |
| R900700593 3DREPE6C-2X/16EG24N9K31/A1V |
| R900955887 3DREP6C-21=25EG24N9K4/M |
| R900955803 3DREP6A-2X/25EG24N9K4/M |
| R900955796 3DREP6C-2X/45EG24N9K4/M |
| R900954422 3DREPE6A-2X/16EG24K31/A1M |
| R900954423 3DREPE6A-2X/25EG24K31/A1M |
| R900954424 3DREPE6A-2X/45EG24K31/A1M |
| R900954425 3DREPE6C-2X/16EG24K31/A1M |
| R900956101 3DREP6C-20=25EG24N9K4/M=00 |
| R900958788 3DREPE6C-20=25EG24N9K31/A1M=00 |
| R901010402 3DREPE6A-20=25EG24N9K31/A1M=00 |
| R900958848 3DREPE6C-2X/25EG24N9K31/F1M |
| R900926984 3DREPE6C-2X/25EG24N9K31/F1V |
| R900954424 3DREPE6A-2X/45EG24K31/A1M |
| R901051881 3DREPE6A-2X/45EG24N9K31/A1M |
| R900978110 3DREPE6A-2X/45EG24N9K31/F1M |
| R901060430 3DREPE6B-2X/16EG24K31/A1M |
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| R900955862 3DREPE6B-2X/25EG24N9K31/A1M |
| R900931050 3DREPE6B-2X/25EG24N9K31/A1V |
| R900925013 3DREPE6B-2X/45EG24N9K31/A1V |
| R900929865 3DREPE6B-2X/45EG24N9K31/A1V=LB |
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| R900551330 3DREP6C-1X/25A24NK4V |
| R900498485 3DREP6C-1X/25A12NK4M |
| R900494199 3DREP6A-1X/45A24NK4M |
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| R900494193 3DREP6B-1X/45A24K4M |
| R900494191 3DREP6C-1X/45A24NK4M |
| R900494190 3DREP6C-1X/45A24NK4V |
| R900494171 3DREP6B-1X/25A24NK4M |
| R900494167 3DREP6C-1X/25A24NK4M |
| R900494165 3DREP6C-1X/25A24K4M |
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| R900494155 3DREP6C-1X/16A24NK4M |
| R900494153 3DREP6C-1X/16A24K4M |
| R900484840 3DREP6C-1X/16A24NJM |
| R900451448 3DREP6A-1X/45A24N9K4M |
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| R900954474 3DREP6A-2X/16EG24K4/M |
| R900954417 3DREP6A-2X/25EG24K4/M |
| R900954418 3DREP6A-2X/45EG24K4/M |
| R900954419 3DREP6C-2X/16EG24K4/M |
| R900954420 3DREP6C-2X/25EG24K4/M |
| R900954421 3DREP6C-2X/45EG24K4/M |
| R900550096 3DREP6C-1X/16A24N9K4M |
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The full model code 3DREE16P-7X/250XYG24K31F1Vspecifies the key configuration:
3DREE: Series designation for a 3-way proportional pressure reducing valve with E indicating On-Board Electronics (OBE).
16: Size NG16.
P: Subplate mounting.
7X: Design version.
250: The maximum electrically adjustable pressure is 250 bar. (Note: The valve body is rated for 315 bar, but the setting is limited to 250 bar).
XY: Pilot supply configuration. X = External pilot supply, Y = External pilot drain. This requires a separate, clean external pilot pressure source.
G24: 24V DC power supply.
K31: 7-pin electrical connector.
F1: Command input is a 4 ~ 20 mA current signal.
V: Seal material is FKM (Viton).
Critical Pilot Supply: The XY version requires a stable, clean external pilot pressure source connected to port X, with port Y connected directly to tank (zero backpressure). If an external source is unavailable, a Y (internally piloted) version should be selected.
Pressure Setting Limit: While the valve is rated for 315 bar, this specific variant is electronically limited to a maximum setting of 250 bar. For full 315 bar adjustability, select a model with code "315".
Signal Compatibility: The valve is configured for a 4-20 mA analog current signal. If your controller outputs a 0-10 V signal, select an A1 version.
Integrated Amplifier: The E in the code signifies On-Board Electronics (OBE), meaning no external amplifier card is required. Connect power and the command signal directly.
Contact Person: Mr. liyun
Tel: +8615280488899