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 | Chinese (CN) | Multiple | 18 Aug, 2020 | 12.7 MB | |
| User guide | PVE-EX Ex db for PVG Proportional Valves Technical Information | English | Multiple | 16 Oct, 2017 | 12.2 MB |
Related products
-
if (isSmallPicture) {
Danfoss Flexmaster tube and pipe joints absorb vibration and are ideal for making quick connections and disconnections when repairing or disassembling a system. Featuring both standard and self-restrained gaskets, our tube and pipe joints simplify system maintenance and repairs with easy connection and disassembly.
-
if (isSmallPicture) {
Danfoss Waltech® tube fittings withstand pressure and corrosion with best-in-class performance. Globally available in a variety of styles and configurations, Danfoss Waltech tube fittings deliver superior performance making our tube fittings a simple, flexible and cost-effective solution for many applications.
-
if (isSmallPicture) {
Danfoss is taking functional safety to the next level with a full program of state-of-the-art rotary position sensors, wire position sensors, and inclination sensors. All three sensor types come as both single and redundant sensor types, making the complete portfolio suitable for safety-critical applications.
-
if (isSmallPicture) {
-
if (isSmallPicture) {
Danfoss' precision-machined adapters provide the perfect fit for any fluid conveyance application. Available in carbon steel, stainless steel, and brass, our adapters meet or exceed industry standards, with a variety of sizes and configurations to handle any challenge.
Related applications
-
if (isSmallPicture) {
Upstream Offshore Oil and Gas activities are making up nearly 30% of global crude oil production. These are some of the harshest operating environments on the planet. Drilling in waters up to 3,000 meters deep requires equipment that is reliable and safe. this can help to maximize operating productivity and prevent unexpected downtime.
-
if (isSmallPicture) {
Onshore Oil and Gas activities are making up the majority of the world’s total oil production. These require a great deal of flexibility and scalability. A variety of oil reserve types onshore equipment needs to be flexible and robust. Due to a typically much greater number of oil wells per reserve than offshore.
