Hydraulics Application
Hydraulics Application: Directional poppet valves, direct operated Models SED and SEW Directional Control Valves 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 […]
Pressure relief valves
Pressure relief valves Sizes 6 to 30 For subplate mounting (“P”) For threaded connection (“G”) As cartridge valve (“K”) Type-tested safety valves in accordance with Pressure Equipment Directive 97/23/EC
Pilot operated check valves in sandwich plate design Model Z2S
Pilot operated check valves in sandwich plate design Model Z2S Sizes 6 to 22 Porting pattern to DIN 24340 form A and ISO 4401 For the leak-free isolation of one or two actuator ports Various opening pressures
Pressure relief valves in sandwich plate design
Pressure relief valves in sandwich plate design, pilot operated Model ZDB and Z2DB Pressure Relief Valves Sizes 6 and 10 Porting pattern to DIN 24340 form A and ISO 4401 4 pressure stages: 50, 100, 200, 315 bar 5 pressure relief functions: A – T, P – T, B – T, A – T and […]
Double throttle check valves in sandwich plate design Model Z2FS Flow Control Valves
Double throttle check valves in sandwich plate design Model Z2FS Flow Control Valves Sizes 6 to 22 Porting pattern to DIN 24340 form A and ISO 4401 For limiting the main or pilot flow of one or two actuators Meter-in or meter-out throttling
Directional spool valves
Directional spool valves, direct operated, with manual actuation Models WMM, WMR, and WMU Directional Control Valves Sizes 4 to 22 Porting pattern to DIN 24340 form A and ISO 4401 Operation by means of – lever (type WMM) – roller (type WMR, WMU)
Directional spool valves, direct operated, with solenoid actuation Models WE Directional Control Valves
Directional spool valves, direct operated, with solenoid actuation Models WE Directional Control Valves 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
Axial Piston Variable Pump A7VO Series
Axial Piston Variable Pump A7VO Series Sizes 28…160 nominal pressure 350 bar Peak pressure 400 bar Open circuit Variable pump with axial tapered piston rotary group of bent axis design for hydrostatic drives in open circuit Use in mobile and industrial applications The output flow is proportional to the drive speed and pump displacement and […]
Fixed Displacement Bent Axis Pump A2FO series
Fixed Displacement Bent Axis Pump A2FO series Size 5, nominal pressure: 4,600/5,100 psi (315/350 bar) Sizes 10 to 200, nominal pressure 5,800/6,500 psi (400/450 bar) Sizes 250 to 1,000, nominal pressure: 5,100/5,800 psi (350/400 bar) This axial piston bent axis design pump is suitable for hydrostatic drives in open circuits
External Gear Pumps
External Gear Pumps Displacements from 1 to 56 cm³ Nominal pressures up to 280 bar Pressure-dependent gap sealing High precision of production Optimum level of efficiency High load capacity Application areas – General machine construction – Material handling – Agricultural engineering – Construction machinery