Rexroth NL 1 Valve

Rexroth NL 1 Valve are the most universally applied products for controlling the start, stop, and direction of fluid flow in a circuit. Rexroth’s directional valve technology includes:
Sliding spool
Poppet type
Screw-in cartridge valves
DIN cavity installations
Models SED and SEW Directional Control Valves
Models SED and SEW Directional Control Valves
Hydraulics Application: Directional poppet valves, direct operated
Sizes 6 and 10
Porting pattern to DIN 24340 form A and ISO 4401
Leak-free isolation of closed port
Solenoids with detachable coil
Pressure-tight chamber needs not to be opened for changing the coil (type SED)
Reliable switching when under pressure over longer periods of standstill
Models WMM, WMR, and WMU Directional Control Valves
Hydraulics Application: Directional spool valves, direct operated, with mechanical or manual actuation
RE22280 (WMM, WMR, WMU, WMD - Size 6)
RE22331 (WMM, .R, .U, .D, WN, WP, WHD - Size 10)
RE22371 (WMM - Size 16 to 32)
Porting pattern to DIN 24340 form A and ISO 4401
As cartridge valve (version “K”)
Position monitoring by
inductive position switch or
mechanical position switch, optional (RE 24830)
Operation by means of
lever (type WMM)
roller (type WMR, WMU)
Models WP and WH Directional Control Valves
Hydraulics Application: Directional spool valves, direct operated, with fluidic actuation
RE22282 (WP, WH - Size 6)
Key features:
Size 6
Direct operated directional spool valve
Operating elements:
Pneumatic
Hydraulic
Porting pattern to DIN 24 340 form A, without locating pin hole (standard); NFPA T3.5.1 MR1 and ANSI B93.7 D03
Porting pattern to ISO 4401 and CETOP–RP 121 H, with locating pin hole (ordering detail .../60 at the end of the valve type code); NFPA T3.5.1 MR1 and ANSI B93.7 D03
Models WE Directional Control Valves
Models WE Directional Control Valves
Hydraulics Application: Directional spool valves, direct operated, with solenoid actuation
RE23178 (WE - Size 6)
RE23327 (WE - Size 10)
RE23351 (5-.WE - Size 10)
RA23183 (WE..A12 - Size 10)
Rexroth NL 1 Valve Key features:
Wet-pin AC or DC solenoids
Solenoids with detachable coil
For subplate mounting (“P”): Porting pattern to DIN 24340 form A and ISO 4401
Electrical connection as individual connection or central connection
Optional inductive position monitoring (RE 24830)
Smooth switching characteristics
Models 4WEH and 4WH Directional Control Valves
Models 4WEH and 4WH Directional Control Valvesv Hydraulics Application: Directional spool valves, 4/2- and 4/3-way directional valves pilot operated 4WEH, externally pilot operated 4WH
RE24751 (WEH, WH - Size 10)
Key features:
Sizes 10 to 32
Valves used to control the start, stop and direction of a fluid flow
Electro-hydraulic operation (WEH, hydraulic operation (WH)
For subplate mounting,Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H; NFPA T3.5.1 MR1 and ANSI B93.7 D05, D07, D08, or D10 Subplates to catalog sheets RE 45 054 to RE 45 060 separate order), see pages 18 to 22
Spring or pressure centered, spring or hydraulic offset
Wet pin DC or AC solenoids, optional
Hand override, optional
Electrical connections as an individual or central connection (see RA 23 178)
Switching time adjustment, optional
Back pressure valve in the P-channel of the main valve, optional
Models WE and WEH Directional Control Valves UL 429
All offer Rexroth’s proven hydraulics quality: precise tolerances, exact machining methods, and highly engineered spool profiles, which provide a flexibility and variability to individual circuit or system solutions. Extensive experience in spool development technology permits Rexroth to offer improved shifting characteristics coupled with reduced shock loads during transition.
RA08316 (SO43A-1755)
Key features:
Sizes 6, 10, 22
Approved for use in UL Listed and/or UL Classified OEM systems
The UL recognized component mark, UL File MH28670, ensures our valves successfully meet UL standards for safety
Accessories for 4/3, 4/2 and 3/2 directional valves
Models WE, WEH and WH
RE24830
Key features:
Sizes 6 to 32
Inductive position switch
Stroke adjustment elements (valve types WEH and WH only)
Direct monitoring of the spool position
High reliability
Long service life
Directional spool and seat valves with electrical actuation and M12x1 plug-in connection
Models WE, SED and SEW
RE08010
Key features:
Sizes 6 and 10
Individual connection directly on the solenoid coil
Central connection at the housing
Integrated operating display with light-emitting diodes (LED)
Integrated interference protection circuit (suppressor diode)
Electrical power consumption 8 and 30 Watt
Function version according to ANSI
Explosion -proof Directional Control Valves
Rexroth NL 1 , Filter regulator valve, ----- Distributors PN:19-5114-25241

Rexroth NL 1 Valve Industrial hydraulics with integrated intelligence
Using highly advanced microelectronics, Bosch Rexroth innovation has led to hydraulic solutions that are smarter, more flexible and more capable. From hydraulic pumps and cylinders to hydraulic motors, valves, hoses and more, our powerful and extremely efficient products can be easily integrated in state-of-the-art machinery concepts. When you invest in a Bosch Rexroth industrial hydraulics’ product, you can be sure you will reap the benefits of a perfect application-specific drive solution.
Rexroth NL 1 Valve is also your ideal partner for the development of highly efficient machinery and production equipment. Rexroth offer the know how and services you need from initial contact right through to commissioning and throughout the entire life cycle.
Worldwide operational teams assume all project planning tasks for your machines and systems until they are ready to commence production or turnkey delivery if desired.
Using Bosch Rexroth’s multi-technology expertise and drive and control technology will increase your operations efficiency, productivity and competitiveness.