When it comes to reliable, efficient, and leak-tight flow control, Hobbs Triple Offset Butterfly Valves (TOVs) stand out as a market-leading solution. Designed and manufactured in the UK, Hobbs Valves have earned a reputation for engineering excellence and innovation, particularly within demanding sectors such as oil & gas, power generation, petrochemical, water, and marine industries.
What is a Triple Offset Butterfly Valve?
A butterfly valve regulates flow by rotating a disc within the pipe, but not all butterfly valves are created equal.
The triple offset design introduces three distinct offsets:
- Shaft Offset: The shaft is positioned behind the disc, allowing for a true sealing surface.
- Second Offset: The shaft is also offset from the centreline of the pipe, reducing friction during operation.
- Third Offset: The sealing surfaces are angled (conical), ensuring the disc only contacts the seat at the final point of closure.
This unique geometry eliminates rubbing between the disc and seat, significantly reducing wear and providing a bubble-tight, zero-leakage shut-off.
Key Benefits of Hobbs Triple Offset Butterfly Valves
- Zero-Leakage Performance
The triple offset design ensures a true metal-to-metal seal, delivering reliable shut-off even in high-pressure and high-temperature environments. This makes Hobbs TOVs ideal for critical isolation duties where safety and performance are non-negotiable. - Reduced Maintenance
With no friction between the disc and seat during operation, the valve experiences less wear and tear, resulting in longer service life and reduced maintenance requirements. This translates to lower operational costs and less downtime. - Versatility Across Applications
Hobbs Triple Offset Butterfly Valves are engineered to perform in a wide range of industries and processes. Whether handling steam, hydrocarbons, chemicals, or water, these valves provide dependable performance and adaptability. - Compact and Lightweight Design
Compared to traditional gate or globe valves, TOVs offer a more compact and lightweight solution without compromising on strength or durability. This makes them easier to install and ideal for systems where space is at a premium. - Engineered in the UK
Hobbs Valves are designed and manufactured in the UK to the highest international standards. Each valve undergoes rigorous testing to ensure quality, reliability, and compliance with industry regulations.
Why Choose Hobbs Valves from MGA Controls?
At MGA Controls, we are proud to supply the full range of Hobbs Triple Offset Butterfly Valves, backed by expert technical support and aftersales service. Our team can help you select the right valve for your application, ensuring you benefit from the latest advancements in flow control technology.
Whether you are upgrading existing infrastructure or specifying valves for a new project, Hobbs TOVs offer a proven, cost-effective solution for demanding environments.
Contact MGA Controls today to learn more about how Hobbs Triple Offset Butterfly Valves can enhance your operations. Our specialists are on hand to provide advice, technical support, and tailored solutions for your specific needs.