Rexroth Hydraulic Valves

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated ZDR6D Series Size 6 Component series 4X Maximum operating pressure 350 bar Maximum flow 50 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 4 adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Pressure reduction in channel A, B or channel P Check valve, optional

Rexroth Pressure reducing valve, direct operated DR6DP Size 6 Component series 5X Maximum operating pressure 315 bar Maximum flow 60 l/min Features For subplate mounting Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 5 pressure ratings 4 optional adjustment types: • Rotary knob • Threaded pin with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Check valve, optional Corrosion-protected design Type Code:

Rexroth 4WH10 Series Directional spool valves, pilot operated, with hydraulic or electro-hydraulic actuation Size 10 … 32 Component series 4X, 7X, 6X Maximum operating pressure 350 bar Maximum flow 1100 l/min Features 4/3-, 4/2- or 3/2-way version Types of actuation (internal or external pilot control): – Electro-hydraulic (type WEH) – Hydraulic (type WH) For subplate mounting Porting pattern according toISO 4401 Spring or pressure centering, spring end position or hydraulic

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

Rexroth 4WE10 Series Directional Spool Valves, Direct Operated, with Solenoid Actuation Size 10 Component series 5X Maximum operating pressure 350 bar Maximum flow 160 l/min Features ▶ 4/3-, 4/2- or 3/2-way version ▶ Porting pattern according to ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-2002 D05 ▶ High-power solenoid, optionally rotatable by 90° ▶ Electrical connection as individual or central connection ▶ Cartridge optionally equipped with PWM connector (fast switching

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 4WRKE Series Proportional Directional Valve Size 10, 16, 25, 27, 32, 35 Component series 3X Maximum operating pressure 350 bar Maximum flow 3000 l/min Features *Pilot-operated 2-stage proportional directional valves with electrical position feedbackof the main control spool and integrated electronics (OBE) Control of flow direction and size *Proportional solenoid operation For subplate mounting: Porting pattern according to ISO 4401 Electrical position feedback

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 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 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