The triple offset butterfly valves offers a number of advantages over other types of butterfly valves. These valves provide a high degree of accuracy in flow regulation, excellent shutoff capabilities, and durable construction that can handle a variety of temperatures and pressures. Triple-offset valves also have the advantage of being more maneuverable than other models, allowing them to fit into tight spaces without the need for extra supports or brackets.
The main advantage of this type of valve is its superior sealing ability. When the valve closes, both the disc and the seat move towards each other to create a tight seal. This eliminates any gaps that might be present between the seat and disc as well as minimizing friction between the valve body and the stem. This reduces wear between the sealing components, extending the life of the valve.
Demystifying Triple Offset Butterfly Valves: How Do They Work
Additionally, the valve features an angled position of the disc in relation to the seat that prevents sticking and binding of the disk. As a result, it produces a strong seal and has less operating torque than other butterfly valves.
The double-offset design also allows for smooth, low-friction stroking, which reduces energy consumption and extends the valve’s life. The valve is also fire-safe, making it a perfect option for petroleum refineries and chemical plants that handle hazardous chemicals. Moreover, it is made of materials that are not susceptible to corrosion and will continue to function well even in harsh environments.
