Description
TÜV NORD certified according to EN 81-2:1998+A3:2009
Safety system against uncontrolled car movement away from the landing position for new and existing hydraulic lifts
HDU is available integrated and stand-alone unit
- Based on the concept of redundancy with valves operating in series
- Available in "kit modernization" for installation on existing valves, even different from Wittur
- Compact package; all current applications in cabinet are guaranteed
- Quick and easy; no additional operations by the installer required
Range of products
| Type | Flow Range (l/min) | Model | Applications | ||||
|
HDU 035
|
8 - 45 | integrated stand-alone |
HC | ||||
|
HDU 210
|
55- 210 | integrated stand-alone |
HM HM - HI |
||||
|
HDU 380
|
250 - 380 | stand-alone | HM - HI | ||||
|
HDU 600
|
450 - 600 | stand-alone | HM - HI | ||||
| Type | Flow Range (l/min) | Model |
Applications | ||||
|
HDU-E 250 *
|
15 - 250 | stand-alone | HE | ||||
|
HDU-E 500*
|
150 - 500 | stand-alone | HE | ||||
|
HDU-E 1000*
|
250 - 1000 | stand-alone | HE | ||||
* Device for Electronic Valve certified by TÜV SUD according to EN 81-2:1998+A3:2009