Rexroth Hydraulic Valves

Rexroth 4WREE Series Proportional Directional Valves Size 6, 10 Component series 2X Maximum operating pressure 315 bar Maximum flow 180 l/min Features – Actuation is by proportional solenoids with central thread and removable coil – Electrical position feed-back – For subplates: porting pattern to DIN 24 340 form A, ISO 4401, CETOP-RP 121 H, NFPA T3.5.1M R1, and ANSI B93.7 D 03, D 05 Subplates to SAARalog sheets RA 45 052 and RA 45 054 (separate order), see pages 15 and 16 –

Rexroth 4WEH Series Directional Spool Valves, pilot operated, with electro-hydraulic actuation Size 10, 16, 25 (WEH22), 25 (WEH25), 32 Component series 4X, 7X, 6X Maximum operating pressure 280 bar Maximum flow 1100 l/min Features Types of actuation (internal or external pilot control): Electro-hydraulic (type WEH) For subplate mounting Porting pattern according toISO 4401 4/3-, 4/2- or 3/2-way version Spring or pressure centering, spring end position or hydraulic end

Rexroth Pressure Reducing Valve,Pilot-operated, Type DR10 DR20 DR30 Size 10 to 32 Component series 5X Maximum operating pressure 350 bar Maximum flow 400 l/min Features – For subplate mounting – Porting pattern according to ISO 5781 – For threaded connection – As cartridge valve – 4 adjustment types, optional: • Rotary knob • Bushing with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale – 5 pressure ratings – Check valve, optional (only

Rexroth M-3SED10 Series Directional Seat Valve Size 10 Component series 1X Maximum operating pressure 350 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Subplates (separate order) Blocked connection is leak-tight Reliable switching when under pressure over longer periods of standstill Wet-pin DC solenoids with detachable coil (AC voltage possible by means of a rectifier) Solenoid coil is rotatable by 90° The coil can be

Rexroth M-3SED10 Series Directional Seat Valve Size 10 Component series 1X Maximum operating pressure 350 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Subplates (separate order) Blocked connection is leak-tight Reliable switching when under pressure over longer periods of standstill Wet-pin DC solenoids with detachable coil (AC voltage possible by means of a rectifier) Solenoid coil is rotatable by 90° The coil can be

Rexroth 4WREE Series Proportional Directional Valves Size 6, 10 Component series 2X Maximum operating pressure 315 bar Maximum flow 180 l/min Features – Actuation is by proportional solenoids with central thread and removable coil – Electrical position feed-back – For subplates: porting pattern to DIN 24 340 form A, ISO 4401, CETOP-RP 121 H, NFPA T3.5.1M R1, and ANSI B93.7 D 03, D 05 Subplates to SAARalog sheets RA 45 052 and RA 45 054 (separate order), see pages 15 and 16 –

Rexroth 4WREE Series Proportional Directional Valves Size 6, 10 Component series 2X Maximum operating pressure 315 bar Maximum flow 180 l/min Features – Actuation is by proportional solenoids with central thread and removable coil – Electrical position feed-back – For subplates: porting pattern to DIN 24 340 form A, ISO 4401, CETOP-RP 121 H, NFPA T3.5.1M R1, and ANSI B93.7 D 03, D 05 Subplates to SAARalog sheets RA 45 052 and RA 45 054 (separate order), see pages 15 and 16 –

Rexroth 4WEH Series Directional Spool Valves, pilot operated, with electro-hydraulic actuation Size 10, 16, 25 (WEH22), 25 (WEH25), 32 Component series 4X, 7X, 6X Maximum operating pressure 280 bar Maximum flow 1100 l/min Features Types of actuation (internal or external pilot control): Electro-hydraulic (type WEH) For subplate mounting Porting pattern according toISO 4401 4/3-, 4/2- or 3/2-way version Spring or pressure centering, spring end position or hydraulic end

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

3/2 and 4/2 Directional Seat Valve with Solenoid Actuation M-3SEW10 Type Size 10 Component series 1X Maximum operating pressure 420 / 630 bar Maximum flow 40 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to ISO 4401-05-04-0-05 Blocked port is leak-free closed Reliable switching when under pressure over longer periods of standstill Air-gap DC solenoids with detachable coil (AC voltage possible by means of a rectifier)

Rexroth Proportional pressure reducing valve, pilot-operated DRE(M) 10, DRE(M) 20 Size 10, 25 Component series 6X Max. operating pressure 315 bar Flow, max. 300 l/min Features Valve for reducing a system pressure Operation by means of a proportional solenoid Proportional solenoid with rotatable and detachable coil For subplate mounting: porting pattern according to ISO 5781 Third way A to Y (Ø 7.5 mm) Linearized pressure/command value characteristic curve Good transient

Rexroth 4WREE Series Proportional Directional Valves Size 6, 10 Component series 2X Maximum operating pressure 315 bar Maximum flow 180 l/min Features – Actuation is by proportional solenoids with central thread and removable coil – Electrical position feed-back – For subplates: porting pattern to DIN 24 340 form A, ISO 4401, CETOP-RP 121 H, NFPA T3.5.1M R1, and ANSI B93.7 D 03, D 05 Subplates to SAARalog sheets RA 45 052 and RA 45 054 (separate order), see pages 15 and 16 –

Rexroth 4WE10 Series Directional Spool Valves, Direct Operated, with Solenoid Actuation Size 10 Component series 3X, 4X Maximum operating pressure 315 bar Maximum flow 120 l/min Features ▶ 4/3, 4/2 or 3/2 directional design ▶ High-power solenoid ▶ Porting pattern according to ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-2002 D05 ▶ Wet-pin AC solenoids with detachable coil ▶ Solenoid coil can be rotated by 90° ▶ The coil can be changed without having to open the pressure-tight

Rexroth 4WREE Series Proportional Directional Valves Size 6, 10 Component series 2X Maximum operating pressure 315 bar Maximum flow 180 l/min Features – Actuation is by proportional solenoids with central thread and removable coil – Electrical position feed-back – For subplates: porting pattern to DIN 24 340 form A, ISO 4401, CETOP-RP 121 H, NFPA T3.5.1M R1, and ANSI B93.7 D 03, D 05 Subplates to SAARalog sheets RA 45 052 and RA 45 054 (separate order), see pages 15 and 16 –

Directional spool valves, direct operated, with mechanical or manual actuation 4WMM6 Size 6 Component series 5X Maximum operating pressure 315 bar Maximum flow 60 l/min Features 4/3-, 4/2- or 3/2-way version Porting pattern according to DIN 24340 form A (without loSAARing hole) Porting pattern according to ISO 4401-03-02-0-05 (with loSAARing hole) Type of actuation: hand lever Inductive position switch and proximity sensors (contactless) Type Code: 01 02 03 04 05 06 07 08 09 10

Type 4WEH Directional Spool Valves, Pilot Operated, With electro-hydraulic Actuation Size 10, 16, 25 (WEH22), 25 (WEH25), 32 Component series 4X, 7X, 6X Maximum operating pressure 280 bar Maximum flow 1100 l/min Features: Types of actuation (internal or external pilot control): Electro-hydraulic (type WEH) For subplate mounting Porting pattern according toISO 4401 4/3-, 4/2- or 3/2-way version Spring or pressure centering, spring end position or hydraulic end position Wet-pin