Rexroth Hydraulic Valves

Rexroth Pressure relief valve, pilot controlled DBW Series 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 screw-in cartridge valve (cartridge) 4 adjustment types for pressure adjustment, optionally • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob

Check valves, pilot operated Z2S16 Size 16 Component series 5X Maximum operating pressure 315 bar Maximum flow 300 l/min Features Sandwich plate valve for use in vertical stackings Porting pattern according to ISO 4401-07-07-0-05 For the leakage-free blocking of one or two actuator ports, optional Various cracking pressures With pre-opening Check valve installation sets available individually Corrosion-protected design Type Code: 01 02 03 04 05 06 07 08 09 Z2S 16 – 5X / * 01

Rexroth Throttle Check Valve Z2FS16 Size 16 Component series 3X Maximum operating pressure 350 bar Maximum flow 250 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-07-07-0-05 Flow limitation of 2 actuator ports Adjustment type: Spindle with hexagon socket Meter-in or meter-out throttling Type Code: 01 02 03 04 05 06 07 08 09 10 11 Z 2 FS 16 8 – 3X / * 01 Sandwich plate valve Z Number of functions 02 2 (throttling in channel A and/or B) 2 03 Throttle

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

Check valves, pilot operated Z2S10 Size 10 Component series 3X Maximum operating pressure 315 bar Maximum flow 120 l/min Features Sandwich plate valve for use in vertical stackings Porting pattern according to ISO 4401-05-04-0-05 and ISO 4401-05-05-0-05 For the leakage-free blocking of one or two actuator ports, optional Various cracking pressures With pre-opening (standard); without pre-opening (optional) Check valve installation sets available individually Corrosion

Check valves, pilot operated Z2S10 Size 10 Component series 3X Maximum operating pressure 315 bar Maximum flow 120 l/min Features Sandwich plate valve for use in vertical stackings Porting pattern according to ISO 4401-05-04-0-05 and ISO 4401-05-05-0-05 For the leakage-free blocking of one or two actuator ports, optional Various cracking pressures With pre-opening (standard); without pre-opening (optional) Check valve installation sets available individually Corrosion

Rexroth Pressure relief valve, pilot controlled ZDB6, Z2DB6 Size 6 Component series 4X Maximum operating pressure 315 bar Maximum flow 60 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-03-02-0-05 (with or without loSAARing hole) 4 pressure ratings 5 circuit options With 1 or 2 pressure valve cartridges 4 adjustment types for pressure adjustment, optionally • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale •

Rexroth Pressure relief valve, pilot controlled ZDB10, Z2DB10 Size 10 Component series 4X Maximum operating pressure 315 bar Maximum flow 100 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-05-04-0-05 4 pressure ratings 6 circuit options With 1 or 2 pressure valve cartridges 4 adjustment types for pressure adjustment, optionally • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Corrosion

Rexroth Pressure relief valve, pilot controlled ZDB10, Z2DB10 Size 10 Component series 4X Maximum operating pressure 315 bar Maximum flow 100 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-05-04-0-05 4 pressure ratings 6 circuit options With 1 or 2 pressure valve cartridges 4 adjustment types for pressure adjustment, optionally • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Corrosion

Rexroth Pressure reducing valve, direct operated ZDR10D Series Size 10 Component series 5X Maximum operating pressure 210 bar Maximum flow 80 l/min Features Sandwich plate valve Porting pattern according to ISO 4401-05-04-0-05 4 pressure ratings 4 optional adjustment types: • Rotary knob • Sleeve with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Check valve, optional (version "A") Pressure reduction in channel A, B or channel P

Pressure reducing valve, direct operated DR 10 DP Size 10 Component series 4X Maximum operating pressure 210 bar Maximum flow 80 l/min Features For subplate mounting Porting pattern according to ISO 5781-06-07-0-00 4 optional adjustment types: • Rotary knob • Threaded pin with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale 4 pressure ratings With pressure gauge connection Check valve, optional Corrosion-protected design Type Code: 01 02

Rexroth 2-way flow control valve 2FRM Size 10, 16 Component series 3X Maximum operating pressure 315 bar Maximum flow 160 l/min For subplate mounting Porting pattern according to DIN 24340 form G and ISO 6263 Mechanical actuation Pressure compensator stroke limitation, optional Start-up jump reduction Flow control in both directions through rectifier sandwich plate Type Code: 01 02 03 04 05 06 07 08 09 10 11 2FR – 3X / * 01 2-way flow control valve 2FR Type of actuation 02

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 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

High-response directional valves, direct operated, with electrical position feedback and integrated electronics (OBE) 4WRPEH6 -3X Size 6 Component series 3X Maximum operating pressure 350 bar Nominal flow 4 … 40 l/min Digital interface IO-Link for I4.0 Features Reliable - proven and robust design Safe - fail-safe position of the control spool in switched-off condition Energy-efficient - no pilot oil demand High quality - control spool and sleeve in servo quality Flexible -

Rexroth DBEM Series Proportional Pressure Relief Valve, pilot-operated Component series 7X Max. operating pressure 350 bar Features Pilot-operated valves for system pressure limitation Controlled by proportional solenoid For subplate mounting and threaded connection: porting pattern according to ISO 6264 Maximum pressure relief function Valve and control electronics from a single source External control electronics (separate order) Type code 01 Proportional pressure relief

Proportional flow control valve 2FRE6 Size 6 Component series 2X Max. operating pressure 210 bar Flow, max. 25 l/min Features 2-way version Valve with pressure compensator for pressure-compensated controlling of a flow Controlled by proportional solenoid For subplate mounting: Porting pattern according to ISO 4401-03-02-0-05 With electrical position control for the metering orifice Axially movable position transducer coil, therefore an easy zero point calibration of the

Rexroth Directional spool valves, direct operated, with solenoid actuation 4WE6 Series Size 6 Component series 7X Maximum operating pressure 315 bar Maximum flow 60 l/min Features 4/3-, 4/2- or 3/2-way version Standard version Porting pattern according to DIN 24340, form A Wet-pin DC solenoids Solenoid coil can be rotated The coil can be changed without having to open the pressure-tight chamber Electrical connection as individual connection Concealed manual override SAAR

Rexroth Directional spool valves, direct operated, with solenoid actuation 4WE6 Series Size 6 Component series 7X Maximum operating pressure 315 bar Maximum flow 60 l/min Features 4/3-, 4/2- or 3/2-way version Standard version Porting pattern according to DIN 24340, form A Wet-pin DC solenoids Solenoid coil can be rotated The coil can be changed without having to open the pressure-tight chamber Electrical connection as individual connection Concealed manual override SAAR