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Type Z2S NS 16
21558 |
Pilot operated check valves of sandwich plate design
Nominal sizes 6 to 22
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
For the leak-free closure of one or two actuator ports, even over longer times at rest
Opening pressures:
NS 1 |  | | | 
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Type Z2S NS 22
21564 |
Pilot operated check valves of sandwich plate design
Nominal sizes 6 to 22
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
For the leak-free closure of one or two actuator ports, even over longer times at rest
Opening pressures:
NS 1 | | | |
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Pilot operated check valves of sandwich plate design
1 987 761 012
1987761012 |
Nominal sizes 6 and 10
Porting pattern to ISO 4401
Operating pressure max.: 315 bar
Flow max.: 40 to 120 L/min | - | | |
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Hydraulic pilot operated check valves
1 987 760 711
1987760711 |
Nominal sizes 6 to 25
With optional drain connection
Porting pattern to ISO 5781
Operating pressure max.: 315 bar
Pilot pressure: 3 to 315 bar (NS6)
Flow max.: 60 to 90 L/min | - | | |
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Type Z2SRK NS 6
21543 |
Pilot operated check valves of sandwich plate design
(210 bar series)
Nominal sizes 6 to 10
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
For the leak-free closure of two actuator ports
Opening pressure 1.5 bar
Operating pressure m | - | | |
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Type Z2SRK NS 10
21549 |
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Types M-.SED and M-.SEW NS 6 (SED)
22049 |
Nominal sizes 6 and 10
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
Leak-free isolation of closed port
Solenoids with detachable coil
The pressure-tight chamber needs not to be opened for changing the coil (SED)
Switching is ensu | | | |
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Types M-.SED and M-.SEW NS 6 (SEW)
22058 |
Nominal sizes 6 and 10
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
Leak-free isolation of closed port
Solenoids with detachable coil
The pressure-tight chamber needs not to be opened for changing the coil (SED)
Switching is ensu | | | |
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Types M-.SED and M-.SEW NS 10 (SED)
22045 |
Nominal sizes 6 and 10
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
Leak-free isolation of closed port
Solenoids with detachable coil
The pressure-tight chamber needs not to be opened for changing the coil (SED)
Switching is ensu | - | | |
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Types M-.SED and M-.SEW NS 10 (SEW)
22075 |
Nominal sizes 6 and 10
Porting pattern to DIN 24 340 form A, ISO 4401 and CETOP-RP 121 H
Leak-free isolation of closed port
Solenoids with detachable coil
The pressure-tight chamber needs not to be opened for changing the coil (SED)
Switching is ensu | | | |
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Type KSDER1 2/2
18136-02 |
Cartridge valve
Build size 1
Direct operated directional poppet valve with solenoid operation
Closed port is leak-free
Safe switching even after long periods of time
Wet-pin DC solenoids
Coil can be rotated
With protected hand override
Leak-free on | - | | |
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Type KSDER1 3/2
18136-03 |
Cartridge valve
Build size 1
Direct operated directional poppet valve with solenoid operation
Closed port is leak-free
Safe switching even after long periods of time
Wet-pin DC solenoids
Coil can be rotated
With protected hand override
Leak-free on | - | | |
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Types WEH and WH
24751 |
Nominal 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
Spring or p | | | |
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Valves with position switch
1 987 761 104
1987761104 |
Nominal sizes 16 and 25
Conceived in accordance with Article 1b of the Machine Directive 89/392/EEC, Version 98/37/EC
Sturdy, inductive sensor
Short-circuit-proof transistor outputs
M12 sensor connection
Operating pressure max.: 350 bar
Flow max.: 2 | - | | |
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Directional spool valves, pilot operated
1 987 760 603
1987760603 |
Nominal sizes 10 to 25
Porting pattern to ISO 4401
Operating elements:
Hydraulic
Electric
Operating pressure max.: 350 bar
Flow max.: 160 to 700 L/min | - | | |
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Type Z4WEH
24755 |
Nominal size 10
Pilot operated directional spool valve
Functions as; an isolating/free-flow valve or as an isolating/free-flow short circuit valve
P and T have free-flow in all switched positions
Porting pattern to DIN 24 340 form A10, ISO 4401 and CE | - | | |
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Types WH and WP
22282 |
Nominal size 6
Porting pattern to DIN 24 340 form A, without locating pin hole (standard)
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)
Operating elements:
Pneumatic, | | | |
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Types WMM, WMR, WMU and WMD NS 6
22280 |
Nominal sizes 6 to 25
Direct operated directional spool valve
Operating elements:
Roller/plunger, hand lever or rotary knob
Porting pattern to DIN 24340 form A, without locating pin hole (standard)
Porting pattern to ISO 4401 and CETOP-RP 121 H, with | | | |
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Types WMM, WMR, WMU and WMD NS 10
22331 |
Nominal sizes 6 to 25
Direct operated directional spool valve
Operating elements:
Roller/plunger, hand lever or rotary knob
Porting pattern to DIN 24340 form A, without locating pin hole (standard)
Porting pattern to ISO 4401 and CETOP-RP 121 H, with | - | | |
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Types WMM, WMR, WMU and WMD NS 16
22371 |
Nominal sizes 6 to 25
Direct operated directional spool valve
Operating elements:
Roller/plunger, hand lever or rotary knob
Porting pattern to DIN 24340 form A, without locating pin hole (standard)
Porting pattern to ISO 4401 and CETOP-RP 121 H, with | - | | |
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