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Rexroth Poppet Directional Valve M-3SEW
New and Original M-3SEW, Competitive Prices, Official Warranty, Made in DE
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Rexroth M-3SEW Poppet Directional Valve Overview
The Rexroth M-3SEW is a direct operated directional seat valve with solenoid actuation. It controls the start, stop and flow direction of hydraulic oil to switch the movement state of actuators. The valve mainly consists of the housing, the solenoid, the hardened valve system, and the ball or spool as the closing element.
It adopts a direct acting solenoid design, enabling flexible switching even in high-pressure environments. With zero leakage characteristics, it ensures the safety and stability of hydraulic systems. The solenoid coil can be rotated by 90°, and coil replacement does not require opening the pressure-tight chamber, making maintenance simple and efficient. Additionally, it features fast response speed, high reliability and low maintenance cost, ideal for on-off switching and load holding.
Rexroth M-3SEW Applications
The M-3SEW series is widely used in mechanical equipment and industrial automation for hydraulic on-off and directional control systems, especially in scenarios demanding zero leakage and reliable high-pressure switching.
Industrial Automation Control Systems - Serves as reliable pilot control valves and main circuit switching valves in automated production lines, delivering fast response and reliable on-off switching performance.
Metallurgical & Power Hydraulics - Applied in rolling mill auxiliary drives, blast furnace systems and power plant equipment, withstanding up to 630 bar operating pressure and long-term cyclic loads.
Chemical & Petrochemical Industry - Zero leakage poppet design ensures safe operation in flammable and explosive environments, ideal for process control and emergency shut-off circuits.
Construction & Agricultural Machinery - Maintains reliable switching performance under harsh vibration, dust and temperature conditions, with low maintenance requirements for field equipment.
Marine & Offshore Auxiliary Systems - Provides stable directional control for deck machinery and auxiliary hydraulic drives, with optional FKM seals for compatibility with HFC fire-resistant fluids.
Commonly Requested Material Numbers (MNR)
Below are frequently ordered M-2SEW, M-3SEW, M-4SEW models. If your part number is not listed, please contact us freely.
M-3SEW 6 Series
R900566289 M-3SEW6U3X/630MG24N9K4
R900050446 M-3SEW6U3X/630MG205N9K4
R900215048 M-3SEW6U3X/630MG110N9K4
R900051045 M-3SEW6C3X/630MG96N9K4
R900053414 M-3SEW6C3X/630MG205N9K4
R900218368 M-3SEW6C-3X/630MG48N9K4
R901103377 M-3SEW6C3X/420MG25N9Z2/V SO215
R901128670 M-3SEW6C3X/420MG24N9XEZ2/B15V
R901058878 M-3SEW6U3X/420MG24N9XEZ2/V
R900705052 M-3SEW6C3X/630MG24N9K4/V/5
R900022708 M-3SEW6U3X/420MG24K4/P
R901032539 M-3SEW6C36/420MG24N9XEZ2/V
R901103376 M-3SEW6C3X/420MG25N9Z2/B15V-SO215
R900206079 M-3SEW6U3X/420MG24N9K4/B22
R900220093 M-3SEW6U36/420MG110N9K4/V
R900566279 M-3SEW6C36630MG24N9K4
R900570744 M-3SEW6U3X/420MG96N9K4
R901290869 M-3SEW6C3X/420MG24N9Z2/B08V SO865
R900212093 M-3SEW6C3X/420MG25N9Z2/B08VSO214
R900213405 M-3SEW6U3X/420MG205N9K4/V
R900205053 M-3SEW6C3X/420MG96N9K4/B15
R900570174 M-3SEW6U3X/420MG24N9K4/V
R901530719 M-3SEW6C3X/420MG96N9K4/B15SO219
R900566273 M-3SEW6C3X/420MG24N9K4
R900566283 M-3SEW6U3X/420MG24N9K4
R900204628 M-3SEW6C3X/630MG24N9K4/V
R900059240 M-3SEW6C3X/420MG110N9K4
R900210121 M-3SEW6C3X/420MG110N9K4/B10
R900987938 M-3SEW6C3X/420MG110N9K4/B10V
R900210349 M-3SEW6C3X/420MG110N9K4/V
R901231662 M-3SEW6C3X/420MG125N9K4/B10
R900050514 M-3SEW6C3X/420MG205N9K4
R900739057 M-3SEW6C3X/420MG205N9K4/B08V
R900986855 M-3SEW6C3X/420MG205N9K4/B12V
R901174069 M-3SEW6C3X/420MG205N9K4/B20SO219
R900205012 M-3SEW6C3X/420MG24K4/B08V
R900020653 M-3SEW6C3X/420MG24N9K4/B08
R900727248 M-3SEW6C3X/420MG24N9K4/B08V
R900220648 M-3SEW6C3X/420MG24N9K4/B12V
R900082565 M-3SEW6C3X/420MG24N9K4/B15V
R900571656 M-3SEW6C3X/420MG24N9K4/B20
R900569750 M-3SEW6C3X/420MG24N9K4/P
R900049834 M-3SEW6C3X/420MG24N9K4/V
R901142096 M-3SEW6C3X/420MG24N9K4QMBG24
R901028327 M-3SEW6C3X/420MG24N9XEZ2/B08V
R900570812 M-3SEW6C3X/420MG25N9Z2/B15VSO214
R901048239 M-3SEW6C3X/420MW230RN9XEZ2/B15
R900020826 M-3SEW6C3X/630MG24N9K4/B20
R900208025 M-3SEW6U3X/420MG205N9K4/B12
R900049953 M-3SEW6U3X/420MG205N9K4/B20
R900569794 M-3SEW6U3X/420MG24K4
R900088200 M-3SEW6U3X/420MG24N9K4/B08
R900571657 M-3SEW6U3X/420MG24N9K4/B12
R901175467 M-3SEW6U3X/420MG24N9K4/B12SO219
R900203314 M-3SEW6U3X/420MG24N9K4/B18
R900572244 M-3SEW6U3X/420MG24N9K4/P
R901112756 M-3SEW6U3X/420MG24N9K4K
R900054548 M-3SEW6U3X/420MG24N9K4QMAG24
R901284419 M-3SEW6U3X/420MG24N9K72L/B12SO407
R901276440 M-3SEW6U3X/420MG24N9XEZ2
R900213294 M-3SEW6U3X/630MG24N9K4/B15
R900219617 M-3SEW6U3X/630MG24N9K4/B20
R900030919 M-3SEW6U3X/630MG24N9K4/P
R900205344 M-3SEW6U3X/630MG96N9K4
M-3SEW 10 Series
R901085257 M-3SEW10C14/420MG24N9XEZ2/V
R900049870 M-3SEW10C1X/630MG24N9K4
R900203903 M-3SEW10C1X/420MG24N9K4/B20
R900208649 M-3SEW10C1X/420MG24N9K4/V
R900205863 M-3SEW10U15630MG24N9K4B12
R900075563 M-3SEW10U1X/420MG24N9K4
R900051544 M-3SEW10U1X/630MG24N9K4
R900075565 M-3SEW10C1X/420MG24N9K4
R900049640 M-3SEW10C1X/420MG110N9K4
R901420579 M-3SEW10C1X/420MG110N9K4/B12V
R900056443 M-3SEW10C1X/420MG24N9K4/B12
R900054399 M-3SEW10C1X/420MG24N9K4/P
R900715545 M-3SEW10C1X/420MG24N9K4QMAG24
R900214675 M-3SEW10C1X/630MG48N9K4/B08
R900987157 M-3SEW10U1X/420MG24K4/P
R900212532 M-3SEW10U1X/420MG24N9K4/B12
R900086375 M-3SEW10U1X/420MG24N9K4/B15
R901184264 M-3SEW10U1X/420MG24N9K4/B15SO219
R900088708 M-3SEW10U1X/420MG24N9K4/P
R900052729 M-3SEW10U1X/420MG24N9K4/V
R901132784 M-3SEW10U1X/420MG24N9XEZ2
R900987332 M-3SEW10U1X/630MG205N9K4/B15
M-2SEW 6 Series
R901017862 M-2SEW6N3X/420MG24K4QMBG24
R900569808 M-2SEW6N3X/420MG24N9K4
R900205409 M-2SEW6N3X/420MG24N9K4/P
R900210350 M-2SEW6N3X/420MG24N9K4/V
R900211910 M-2SEW6N3X/630MG24N9K4
R900206430 M-2SEW6P3X/420MG205N9K4
R900205381 M-2SEW6P3X/420MG220N9K4/V
R900572890 M-2SEW6P3X/420MG24N9K4
R900219888 M-2SEW6P3X/420MG24N9K4/B12
R901202308 M-2SEW6P3X/420MG24N9K4/B20V
R900050409 M-2SEW6P3X/420MG24N9K4/V
R900053182 M-2SEW6P3X/630MG24N9K4
M-4SEW 10 Series
R901005024 M-4SEW10D1X/420MG205N9K4/B10
R900087926 M-4SEW10D1X/420MG24N9K4
R900051559 M-4SEW10D1X/630MG24N9K4
R900222979 M-4SEW10D1X/630MG24N9K4/P
R900224099 M-4SEW10Y1X/630MG24N9K4
R900049954 M-4SEW6D3X/420MG110N9K4
R901057524 M-4SEW6D3X/420MG110N9K4/PV
R900566293 M-4SEW6D3X/420MG24N9K4
R900210274 M-4SEW6D3X/420MG24N9K4/B20
R900059472 M-4SEW6D3X/630MG24K4
R900218226 M-4SEW6Y3X/420MG24N9K4/V
R900566296 M-4SEW6Y3X/630MG24N9K4
It adopts a direct acting solenoid design, enabling flexible switching even in high-pressure environments. With zero leakage characteristics, it ensures the safety and stability of hydraulic systems. The solenoid coil can be rotated by 90°, and coil replacement does not require opening the pressure-tight chamber, making maintenance simple and efficient. Additionally, it features fast response speed, high reliability and low maintenance cost, ideal for on-off switching and load holding.
Rexroth M-3SEW Key Features
Zero-leakage Poppet Design - Hardened valve elements provide tight shut-off with zero leakage, critical for holding loads and preventing drift in safety circuits.
Direct Solenoid Actuation - Fast response and reliable switching even under high system pressures, eliminating the need for pilot pressure.
Rotatable Coil Assembly - Solenoid coil can be rotated 90° and replaced without opening the pressure chamber, simplifying maintenance and reducing downtime.
Standard Subplate Mounting - Porting pattern conforms to ISO 4401 (CETOP / NFPA) standards, enabling direct drop-in replacement without manifold modifications.
High Pressure Capability - Rated for up to 630 bar maximum working pressure, suitable for demanding industrial and mobile applications.
Direct Solenoid Actuation - Fast response and reliable switching even under high system pressures, eliminating the need for pilot pressure.
Rotatable Coil Assembly - Solenoid coil can be rotated 90° and replaced without opening the pressure chamber, simplifying maintenance and reducing downtime.
Standard Subplate Mounting - Porting pattern conforms to ISO 4401 (CETOP / NFPA) standards, enabling direct drop-in replacement without manifold modifications.
High Pressure Capability - Rated for up to 630 bar maximum working pressure, suitable for demanding industrial and mobile applications.
Rexroth M-3SEW Key Specifications
Valve Type: Direct operated solenoid directional seat valve
Nominal Sizes: 6, 10
Component Series: 3X (size 6), 1X (size 10)
Maximum Operating Pressure: 420 / 630 bar (ports A, B, P)
Maximum Flow: 25 L/min (size 6), 40 L/min (size 10)
Solenoid Type: Air-gap DC solenoid (AC compatible with rectifier)
Mounting: Subplate mounting, porting pattern to ISO 4401 / DIN 24340
Leakage Characteristic: Zero leakage (poppet design)
Optional Configurations: Manual override, inductive position switch
Origin: Made in Germany
Nominal Sizes: 6, 10
Component Series: 3X (size 6), 1X (size 10)
Maximum Operating Pressure: 420 / 630 bar (ports A, B, P)
Maximum Flow: 25 L/min (size 6), 40 L/min (size 10)
Solenoid Type: Air-gap DC solenoid (AC compatible with rectifier)
Mounting: Subplate mounting, porting pattern to ISO 4401 / DIN 24340
Leakage Characteristic: Zero leakage (poppet design)
Optional Configurations: Manual override, inductive position switch
Origin: Made in Germany
Rexroth M-3SEW Weight by Size (approx.)
| Size | M-3SEW 6 | M-3SEW 10 |
| 2/2 directional valve | 1.5kg | / |
| 3/2 directional valve | 1.5kg | 2.0kg |
| 4/2 directional valve | 2.3kg (incl. Plus-1 plate) | 3.5 (incl. Plus-1 plate) |
Rexroth M-3SEW Applications
The M-3SEW series is widely used in mechanical equipment and industrial automation for hydraulic on-off and directional control systems, especially in scenarios demanding zero leakage and reliable high-pressure switching.
Metallurgical & Power Hydraulics - Applied in rolling mill auxiliary drives, blast furnace systems and power plant equipment, withstanding up to 630 bar operating pressure and long-term cyclic loads.
Chemical & Petrochemical Industry - Zero leakage poppet design ensures safe operation in flammable and explosive environments, ideal for process control and emergency shut-off circuits.
Construction & Agricultural Machinery - Maintains reliable switching performance under harsh vibration, dust and temperature conditions, with low maintenance requirements for field equipment.
Marine & Offshore Auxiliary Systems - Provides stable directional control for deck machinery and auxiliary hydraulic drives, with optional FKM seals for compatibility with HFC fire-resistant fluids.
Commonly Requested Material Numbers (MNR)
Below are frequently ordered M-2SEW, M-3SEW, M-4SEW models. If your part number is not listed, please contact us freely.
M-3SEW 6 Series
R900566289 M-3SEW6U3X/630MG24N9K4
R900050446 M-3SEW6U3X/630MG205N9K4
R900215048 M-3SEW6U3X/630MG110N9K4
R900051045 M-3SEW6C3X/630MG96N9K4
R900053414 M-3SEW6C3X/630MG205N9K4
R900218368 M-3SEW6C-3X/630MG48N9K4
R901103377 M-3SEW6C3X/420MG25N9Z2/V SO215
R901128670 M-3SEW6C3X/420MG24N9XEZ2/B15V
R901058878 M-3SEW6U3X/420MG24N9XEZ2/V
R900705052 M-3SEW6C3X/630MG24N9K4/V/5
R900022708 M-3SEW6U3X/420MG24K4/P
R901032539 M-3SEW6C36/420MG24N9XEZ2/V
R901103376 M-3SEW6C3X/420MG25N9Z2/B15V-SO215
R900206079 M-3SEW6U3X/420MG24N9K4/B22
R900220093 M-3SEW6U36/420MG110N9K4/V
R900566279 M-3SEW6C36630MG24N9K4
R900570744 M-3SEW6U3X/420MG96N9K4
R901290869 M-3SEW6C3X/420MG24N9Z2/B08V SO865
R900212093 M-3SEW6C3X/420MG25N9Z2/B08VSO214
R900213405 M-3SEW6U3X/420MG205N9K4/V
R900205053 M-3SEW6C3X/420MG96N9K4/B15
R900570174 M-3SEW6U3X/420MG24N9K4/V
R901530719 M-3SEW6C3X/420MG96N9K4/B15SO219
R900566273 M-3SEW6C3X/420MG24N9K4
R900566283 M-3SEW6U3X/420MG24N9K4
R900204628 M-3SEW6C3X/630MG24N9K4/V
R900059240 M-3SEW6C3X/420MG110N9K4
R900210121 M-3SEW6C3X/420MG110N9K4/B10
R900987938 M-3SEW6C3X/420MG110N9K4/B10V
R900210349 M-3SEW6C3X/420MG110N9K4/V
R901231662 M-3SEW6C3X/420MG125N9K4/B10
R900050514 M-3SEW6C3X/420MG205N9K4
R900739057 M-3SEW6C3X/420MG205N9K4/B08V
R900986855 M-3SEW6C3X/420MG205N9K4/B12V
R901174069 M-3SEW6C3X/420MG205N9K4/B20SO219
R900205012 M-3SEW6C3X/420MG24K4/B08V
R900020653 M-3SEW6C3X/420MG24N9K4/B08
R900727248 M-3SEW6C3X/420MG24N9K4/B08V
R900220648 M-3SEW6C3X/420MG24N9K4/B12V
R900082565 M-3SEW6C3X/420MG24N9K4/B15V
R900571656 M-3SEW6C3X/420MG24N9K4/B20
R900569750 M-3SEW6C3X/420MG24N9K4/P
R900049834 M-3SEW6C3X/420MG24N9K4/V
R901142096 M-3SEW6C3X/420MG24N9K4QMBG24
R901028327 M-3SEW6C3X/420MG24N9XEZ2/B08V
R900570812 M-3SEW6C3X/420MG25N9Z2/B15VSO214
R901048239 M-3SEW6C3X/420MW230RN9XEZ2/B15
R900020826 M-3SEW6C3X/630MG24N9K4/B20
R900208025 M-3SEW6U3X/420MG205N9K4/B12
R900049953 M-3SEW6U3X/420MG205N9K4/B20
R900569794 M-3SEW6U3X/420MG24K4
R900088200 M-3SEW6U3X/420MG24N9K4/B08
R900571657 M-3SEW6U3X/420MG24N9K4/B12
R901175467 M-3SEW6U3X/420MG24N9K4/B12SO219
R900203314 M-3SEW6U3X/420MG24N9K4/B18
R900572244 M-3SEW6U3X/420MG24N9K4/P
R901112756 M-3SEW6U3X/420MG24N9K4K
R900054548 M-3SEW6U3X/420MG24N9K4QMAG24
R901284419 M-3SEW6U3X/420MG24N9K72L/B12SO407
R901276440 M-3SEW6U3X/420MG24N9XEZ2
R900213294 M-3SEW6U3X/630MG24N9K4/B15
R900219617 M-3SEW6U3X/630MG24N9K4/B20
R900030919 M-3SEW6U3X/630MG24N9K4/P
R900205344 M-3SEW6U3X/630MG96N9K4
M-3SEW 10 Series
R901085257 M-3SEW10C14/420MG24N9XEZ2/V
R900049870 M-3SEW10C1X/630MG24N9K4
R900203903 M-3SEW10C1X/420MG24N9K4/B20
R900208649 M-3SEW10C1X/420MG24N9K4/V
R900205863 M-3SEW10U15630MG24N9K4B12
R900075563 M-3SEW10U1X/420MG24N9K4
R900051544 M-3SEW10U1X/630MG24N9K4
R900075565 M-3SEW10C1X/420MG24N9K4
R900049640 M-3SEW10C1X/420MG110N9K4
R901420579 M-3SEW10C1X/420MG110N9K4/B12V
R900056443 M-3SEW10C1X/420MG24N9K4/B12
R900054399 M-3SEW10C1X/420MG24N9K4/P
R900715545 M-3SEW10C1X/420MG24N9K4QMAG24
R900214675 M-3SEW10C1X/630MG48N9K4/B08
R900987157 M-3SEW10U1X/420MG24K4/P
R900212532 M-3SEW10U1X/420MG24N9K4/B12
R900086375 M-3SEW10U1X/420MG24N9K4/B15
R901184264 M-3SEW10U1X/420MG24N9K4/B15SO219
R900088708 M-3SEW10U1X/420MG24N9K4/P
R900052729 M-3SEW10U1X/420MG24N9K4/V
R901132784 M-3SEW10U1X/420MG24N9XEZ2
R900987332 M-3SEW10U1X/630MG205N9K4/B15
M-2SEW 6 Series
R901017862 M-2SEW6N3X/420MG24K4QMBG24
R900569808 M-2SEW6N3X/420MG24N9K4
R900205409 M-2SEW6N3X/420MG24N9K4/P
R900210350 M-2SEW6N3X/420MG24N9K4/V
R900211910 M-2SEW6N3X/630MG24N9K4
R900206430 M-2SEW6P3X/420MG205N9K4
R900205381 M-2SEW6P3X/420MG220N9K4/V
R900572890 M-2SEW6P3X/420MG24N9K4
R900219888 M-2SEW6P3X/420MG24N9K4/B12
R901202308 M-2SEW6P3X/420MG24N9K4/B20V
R900050409 M-2SEW6P3X/420MG24N9K4/V
R900053182 M-2SEW6P3X/630MG24N9K4
M-4SEW 10 Series
R901005024 M-4SEW10D1X/420MG205N9K4/B10
R900087926 M-4SEW10D1X/420MG24N9K4
R900051559 M-4SEW10D1X/630MG24N9K4
R900222979 M-4SEW10D1X/630MG24N9K4/P
R900224099 M-4SEW10Y1X/630MG24N9K4
R900049954 M-4SEW6D3X/420MG110N9K4
R901057524 M-4SEW6D3X/420MG110N9K4/PV
R900566293 M-4SEW6D3X/420MG24N9K4
R900210274 M-4SEW6D3X/420MG24N9K4/B20
R900059472 M-4SEW6D3X/630MG24K4
R900218226 M-4SEW6Y3X/420MG24N9K4/V
R900566296 M-4SEW6Y3X/630MG24N9K4
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