Bosch Rexroth M-3SEW10U1X/420MG205N9K4/B15 Directional Seat Valve, Size 10, 2-Position, 205V DC, 420 Bar, 40 L/min, 1.5 mm Throttle Orifice, NBR Seals, R900051642

General

The Bosch Rexroth M-3SEW10U1X/420MG205N9K4/B15 is a direct-operated directional seat valve designed for reliable hydraulic flow direction control in industrial hydraulic systems. This size 10 valve features spool symbol U, three hydraulic ports, and two switching positions. It operates with a 205V DC solenoid and supports a maximum operating pressure of 420 bar and a maximum flow rate of 40 L/min. The valve incorporates NBR seals, subplate mounting, and a 1.5 mm throttle orifice for controlled hydraulic flow. It is designed for dependable switching even after extended periods under pressure.

Features

Direct-operated solenoid-actuated directional seat valve
Size 10 hydraulic valve
Spool symbol U
Two switching positions
Three hydraulic ports
205V DC supply voltage
Maximum operating pressure of 420 bar
Maximum flow rate of 40 L/min
Integrated 1.5 mm throttle orifice
NBR sealing material
Subplate mounting
ISO 4401-05-04-0-05 connection pattern
Three-pole electrical connector (2 + PE)
Reliable switching during extended standstill periods under pressure
CE and UKCA conformity

Key Specifications

Manufacturer: Bosch Rexroth
Model: M-3SEW10U1X/420MG205N9K4/B15
Material Number: R900051642
Valve Type: Directional seat valve
Actuation Type: Direct solenoid actuation
Product Family: M-.SEW10
Size: 10
Component Series: 1X
Spool Symbol: U
Number of Ports: 3
Number of Switching Positions: 2
Supply Voltage: 205 V DC
Maximum Operating Pressure: 420 bar
Maximum Flow Rate: 40 L/min
Throttle Orifice Diameter: 1.5 mm
Seal Material: NBR
Connection Pattern: ISO 4401-05-04-0-05
Electrical Connector: 3-pole (2 + PE), EN 175301-803
Hydraulic Fluids: HL, HLP, HLPD, HVLP, HVLPD
Mounting Type: Subplate mounting
Weight: 2.05 kg
Conformity: CE, UKCA