Reliable and efficient
Safety is the highest priority when operating machines within the offshore oil and gas industry. Also, in other hazardous environments where the smallest spark is a risk. It takes specially designed components to develop a sophisticated electrohydraulic system that can drive heavy-duty work functions efficiently and safely.
The Danfoss PVE-EX series of electrohydraulic actuators is engineered for the task, enabling the use of top-performing PVG valves in highly explosive atmospheres. Additionally, meeting complex control needs in the process.
The PVE Ex db protection variant uses a flame-proof protection method. This is crucial for use in underground mining applications and oil & gas markets. Designed with a cast iron enclosure, the PVE-EX protects the interior connectors and embedded electronics. While a protective coating on the exterior provides superior corrosion protection.
Featuring closed loop control (CLC) technology, the PVE-EX compensates for varying flow forces on the spool, internal leakage and changes in oil viscosity and pilot pressure. Feedback signals identify the source of faults or errors. As well as, the exact position of the spool so issues are quickly resolved and precision control maintained at all times.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Data sheet | Electrohydraulic Actuators PVE-EX Data Sheet | Chinese (CN) | Multiple | 27 Nov, 2019 | 4.4 MB | |
| Data sheet | PVE-EX Electrohydraulic Actuators Data Sheet | English | Multiple | 15 Sep, 2016 | 4.3 MB | |
| User guide | PVE-EX Ex db for PVG Proportional Valves Technical Information | English | Multiple | 16 Oct, 2017 | 12.2 MB | |
| User guide | PVE-EX Ex db for PVG Proportional Valves Technical Information | Chinese (CN) | Multiple | 18 Aug, 2020 | 12.7 MB |
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