Free UK delivery on orders over £150
Rack & pinion part-turn actuators that turn hydraulic pressure into 90° rotary motion, for precise, high-torque valve control. Double acting from 90 to 10,000 Nm at 100 bar, or single acting with a spring to close (35–8,000 Nm) or to open (45–8,320 Nm). Working pressure 80–160 bar, ISO 5211 mounting, ATEX conformity.
35 – 10,000 Nm
80 – 160 bar
26 (D005 – D110, E05 – E110)
ISO 5211 F05 – F30
90 – 10,000 Nm at 100 bar (D005 – D110)
35 – 8,000 Nm (E10-SC – E110-SC)
45 – 8,320 Nm (E05-SO – E110-SO)
80 – 160 bar
HLP 15…46, DIN 51524-2 / ISO 6743-4
-10°C to +60°C (option -40°C to +80°C)
Female thread 1/4", 3/8", 1/2"
Customised block available (solenoid valves, pressure reducing valves etc.)
ISO 5211, DIN 3337, NAMUR, VDI/VDE 3845
ATEX conformity (II 2G c k IIC T4, Zone 1)
Submersible on request
Hand pump available; wide range of limit switches (mechanical, proximity)
Part-turn 90°, hydraulic open and close. Torque at 100 bar.
| Model | Torque at 100 bar | ISO 5211 Flange | Dimensions A × B × C | Weight |
|---|---|---|---|---|
| PA-HX D005 | 90 Nm | F05 – F07 | 200 × 110 × 96 mm | 9 kg |
| PA-HX D010 | 220 Nm | F05 – F07 | 270 × 120 × 115 mm | 15 kg |
| PA-HX D020 | 400 Nm | F07 – F10 | 290 × 150 × 155 mm | 18 kg |
| PA-HX D040 | 600 Nm | F10 – F14 | 300 × 160 × 155 mm | 25 kg |
| PA-HX D041 | 1,200 Nm | F14 – F16 | 500 × 205 × 185 mm | 43 kg |
| PA-HX D042 | 900 Nm | F12 – F14 | 400 × 160 × 155 mm | 25 kg |
| PA-HX D043 | 2,150 Nm | F14 – F16 | 500 × 205 × 185 mm | 45 kg |
| PA-HX D045 | 4,500 Nm | F16 – F25 | 630 × 265 × 230 mm | 97 kg |
| PA-HX D110 | 10,000 Nm | F16 – F30 | 835 × 365 × 285 mm | 248 kg |
Single acting, spring to close. End torque of the spring.
| Model | Spring End Torque | ISO 5211 Flange | Dimensions A × B × C | Weight |
|---|---|---|---|---|
| PA-HX E10-SC | 35 Nm | F05 – F07 | 275 × 110 × 100 mm | 10 kg |
| PA-HX E20-SC | 90 Nm | F05 – F07 | 380 × 130 × 115 mm | 20 kg |
| PA-HX E30-SC | 160 Nm | F07 – F10 | 530 × 160 × 155 mm | 25 kg |
| PA-HX E40-SC | 400 Nm | F10 – F14 | 660 × 170 × 155 mm | 55 kg |
| PA-HX E50-SC | 860 Nm | F10 – F16 | 805 × 230 × 180 mm | 85 kg |
| PA-HX E70-SC | 1,900 Nm | F14 – F25 | 1,100 × 300 × 230 mm | 155 kg |
| PA-HX E75-SC | 2,400 Nm | F14 – F25 | 1,100 × 300 × 230 mm | 160 kg |
| PA-HX E90-SC | 4,000 Nm | F16 – F30 | 1,300 × 405 × 285 mm | 320 kg |
| PA-HX E110-SC | 8,000 Nm | F16 – F30 | 1,680 × 510 × 285 mm | 640 kg |
Single acting, spring to open. Start torque of the spring.
| Model | Spring Start Torque | ISO 5211 Flange | Dimensions A × B × C | Weight |
|---|---|---|---|---|
| PA-HX E05-SO | 45 Nm | F05 – F07 | 210 × 110 × 100 mm | 10 kg |
| PA-HX E20-SO | 100 Nm | F05 – F07 | 355 × 130 × 115 mm | 20 kg |
| PA-HX E25-SO | 180 Nm | F07 – F10 | 485 × 160 × 155 mm | 25 kg |
| PA-HX E40-SO | 455 Nm | F10 – F14 | 635 × 170 × 155 mm | 45 kg |
| PA-HX E50-SO | 940 Nm | F10 – F16 | 750 × 230 × 180 mm | 80 kg |
| PA-HX E72-SO | 2,225 Nm | F14 – F25 | 1,050 × 300 × 230 mm | 150 kg |
| PA-HX E78-SO | 4,160 Nm | F16 – F30 | 1,265 × 405 × 285 mm | 360 kg |
| PA-HX E110-SO | 8,320 Nm | F16 – F30 | 1,765 × 510 × 285 mm | 620 kg |
Precise Rotary Control
Rack & pinion converts hydraulic energy into smooth rotary motion for valves that need fine adjustment.
Modulating Control
Continuous positioning (not only fully open or closed) for variable flow or pressure duty.
Spring Fail-Safe
Single acting versions spring to close or spring to open on loss of pressure.
Speed Control
Adjustable movement speed for better performance and precision.
Manual Override
Manual override and hand pump for operation during power failure.
Stainless Rack & Pinion
V2A rack and pinion, 50CrV4 springs and an S235JR housing (data sheet construction of material).
35–10,000 Nm
Torque Range
160 bar
Max Working Pressure
26 Models
DA · Spring Close · Spring Open
ISO 5211
F05 – F30
ATEX
Conformity
