Rexroth Hydraulic Valves

Rexroth 4WRZE Proportional directional valves, pilot operated, without electrical position feedback, with integrated electronics (OBE) Size 10, 16, 25, 32, 52 Component series 7X Maximum operating pressure 350 bar Maximum flow 2800 l/min Features Pilot-operated, 2-stage proportional directional valves with integrated electronics (OBE) Control of the direction and magnitude of a flow Operation by means of proportional solenoids with central thread and detachable coil For

Rexroth Proportional pressure reducing valves, direct operated, in 3-way version 3DREP(E) 6 Size 6 Component series 2X Max. operating pressure 100 bar Flow, max. 15 l/min Features Direct operated proportional valve for controlling the pressure and direction of aflow Actuation by proportional solenoid with central thread and detachable coil For subplate mounting: Porting pattern according to ISO 4401 Manual override, optional Spring-centered control spool Type 3DREPE with

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 Pressure Relief Valve,Pilot-operated Type DB10 DB20 DB30 Size 10 … 32 Component series 5X Maximum operating pressure 350 bar Maximum flow 650 l/min Features ▶▶ For subplate mounting ▶▶ Porting pattern according to ISO 6264-06-09 (NG10), ISO 6264-08-13 (NG25) and ISO 6264-10-17 (NG32) ▶▶ For threaded connection ▶▶ As cartridge valve (cartridge) ▶▶ 4 adjustment types for pressure adjustment, optionally: –– Rotary knob –– Bushing with hexagon and protective cap ––

2-Way Flow Control Valve Type 2FRM Size 6 Component series 3X Maximum operating pressure 315 bar Maximum flow 32 l/min Features * Porting pattern according to DIN 24340 form A * Subplates (separate order) * External closing of the pressure compensator * Check valve, optional * 2 adjustment types, optional: – Rotary knob with scale – Lockable rotary knob withscale Type code 01 02 03 04 05 06 07 08 09 10 2FRM 6 6 – 3X / V * 01 2-way flow control valve 2FRM 02 Size 6 6 03 with

Rexroth M-3SED6 Series Directional Seat Valve Size 6 Component series 1X Maximum operating pressure 350 bar Maximum flow 25 l/min Features Direct operated directional seat valve with solenoid actuation Porting pattern according to DIN 24340 form A (without loSAARing hole) Porting pattern according to ISO 4401-03-02-0-05 (with loSAARing hole) Safe switching also with longer standstill periods under pressure Wet-pin DC solenoids with detachable coil (AC voltage possible by means

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 Directional spool valves, direct operated, with solenoid actuation WE 6...E Size 6 Component series 6X Maximum operating pressure 350 bar Maximum flow (DC) 80 l/min Maximum flow (AC) 60 l/min Features 4/3-, 4/2- or 3/2-way version Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) High-power solenoid, optionally rotatable by 90° Electric connection as single or central connection Optional auxiliary operating device Spool position

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

Rexroth Directional spool valves, direct operated, with solenoid actuation WE 6...E Size 6 Component series 6X Maximum operating pressure 350 bar Maximum flow (DC) 80 l/min Maximum flow (AC) 60 l/min Features 4/3-, 4/2- or 3/2-way version Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) High-power solenoid, optionally rotatable by 90° Electric connection as single or central connection Optional auxiliary operating device Spool position

Check valves, pilot operated Z2S22 Size 25 Component series 5X Maximum operating pressure 315 bar Maximum flow 450 l/min Features Sandwich plate valve for use in vertical stackings Porting pattern according to ISO 4401-08-08-0-05 For the leakage-free blocking of one or two actuator ports, optional Various cracking pressures Pre-opening standard Check valve installation sets available individually Special versions on request Type Code: 01 02 03 04 05 06 07 08 09 Z2S 22 – 5X /

Pressure relief valve, direct controlled DBD Series Size 6 … 30 Component series 1X Maximum operating pressure 630 bar Maximum flow 350 l/min Features As screw-in cartridge valve (cartridge) For threaded connection For subplate mounting Adjustment type for pressure adjustment, optionally: ‒ Sleeve with hexagon and protective cap ‒ Rotary knob ‒ Hand wheel ‒ Lockable rotary knob Corrosion-protected design Type Code: 01 02 03 04 05 06 07 08 09 10 11 DBD 1X / * 01 Pressure

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 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 –

Twin throttle check valve Z2FS6 Size 6 Component series 4X Maximum operating pressure 315 bar Maximum flow 80 l/min Features Sandwich plate valve Porting pattern according to DIN 24340, form A Porting pattern according to ISO 4401-03-02-0-05 (with loSAARing hole) For the main or pilot flow limitation of 2 actuator ports. 4 adjustment types: • Setscrew with lock nut and protective cap • Lockable rotary knob with scale• Spindle with internal hexagon and scale• Rotary knob with

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

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

Proportional Pressure Reducing Valve, Pilot-operated DRE(M)E 10, DRE(M)E 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 response