| Customization: | Available |
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| Media: | Gas, Water, Steam |
| Driving Mode: | Electric, Manual |
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Triple offset butterfly valves are a type of valve that offer superior performance over traditional butterfly valves. They are commonly used in industries such as oil and gas, chemical, and power generation due to their ability to handle high pressures and temperatures. In this article, we will explore the features and benefits of triple offset butterfly valves, as well as their applications and maintenance.
Triple offset butterfly valves offer several features and benefits that make them high-performance solutions for industrial applications. These include:
Triple-Offset valves use three offsets to create a high performance and low friction seal.
The fundamental feature of the valve design is the three offsets, these are highlighted in the 3D figure below:
Offset 1 - an offset between the shaft centreline and seat
Offset 2 - an offset between the centreline of the pipeline and the valve shaft
The valve shaft is offset from the centre line in both the X and Y axis, which makes up the first two offsets.
Offset 3 - An angular offset of the seating faces creating the conical geometry of the seat faces
The third offset consists of a conical angle on the sealing faces meaning the sealing faces only come into contact at the point of sealing.
The triple offset design provides bubble-tight sealing, ensuring a complete and tight closure of the valve.
This is particularly advantageous in applications where leakage prevention is critical, such as in high-pressure or hazardous fluid environments.
The continuous contact-less rotation and seating characteristic of the triple offset design result in minimal wear and tear.
This leads to an extended service life and reduced maintenance requirements, making it a cost-effective choice in the long run.
Triple offset butterfly valves are suitable for high-temperature applications due to the use of materials that can withstand elevated temperatures.
This makes them ideal for industries such as petrochemical, refining, and power generation.
Size: 3"(DN80)-96"(DN2400)
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