Jamesbury™ product and service offering

High quality, safety and performance

Premium performance Jamesbury™ solutions offer improved process efficiency and safety on proven and value-driven designs. Jamesbury solutions combine a wide range of valves, valve automation solutions services that exceed customer expectations for performance, value and availability.

High-performance valves

Jamesbury™ brand valves have always been recognized leaders in valve technology. For more than 65 years, our unique features have been field-proven to provide trouble-freeshut-off in thousands of applications just like yours. This experience allows us to provide a butterfly valve that can lower your costs without risking performance.

Why Jamesbury high-performance valves?

Our high-performance valves combine a number of seat designs and revolutionary Xtreme™ sealing technology to provide you with the tightest-sealing, longest-lasting, lowest-cost alternative to gate valves, as well as to other heavier, rotary-type valves. Wafer-Sphere™ high-performance butterfly valve's life is far greater than a traditional butterfly valve, they are often a more cost-effective solution even for applications without high-performance service demands.

Jamesbury valves are suited for applications in pulp & paper, grain/corn processing, chemicals, petrochemicals, power, refining, steel, air separation, HVAC and more.

Jamesbury™ ball valves

When it comes to ball valves, we know your most important consideration is reliability. The longer a valve performs as designed and without problems, the better. That’s why your choice should be Jamesbury ball valves. By focusing on the all-important areas of seat design, polymer material research and sealing technologies – we were able to engineer and deliver next generation ball valve performance. Solutions that offer you vastly improved stem sealing and cycle life. In fact, depending on the a...

Jamesbury butterfly valves

The combination of a unique off-center disc, proprietary seat design, Xtreme™ sealing technology, and other features make our Wafer-Sphere™ high-performance butterfly valve a tight-sealing, long-lasting, yet lighter and lower-cost alternative to gate valves and other heavier rotary-type designs.

Jamesbury™ Quadra-Powr™ spring diaphragm quarter turn actuators, QPX series

Jamesbury spring diaphragm QPX series quarter turn actuators are designed for use in both modulating control and on-off service. These actuators offer an exceptionally long cycle life and are well suited to operate almost any type of rotary valve. QPX actuator is designed for smooth and efficient quarter-turn valve operation and it provides safe and reliable operation even when minimal supply pressure is available.

Jamesbury™ Valv-Powr™ VPVL series pneumatic actuator

Jamesbury Valv-Powr VPVL series pneumatic actuator for fast, efficient, and economical operation of rotary valves.

Jamesbury™ MGR manual actuators

Jamesbury MGR series manual gear actuator is a hand wheel operated worm gear actuator with high efficiency for greater output torque. Can be more convenient and require less space than lever handles.

Insights

From Material Planner to Plant Director – Meet Rain Li from Valmet in China

Nov 5, 2024

We interviewed Rain Li, the Director of Valmet’s flow control factory in Jiaxing in China, about her career and what she thinks of Valmet’s culture. Personal growth and career development are at the core of Valmet’s employer philosophy. Let Rain tell you more about her journey.

Enabling the energy transition with flow control solutions

Oct 30, 2024

As the power generation industry embraces the energy transition, Valmet is leveraging its extensive expertise with industrial gases to provide innovative flow control solutions. With a deep understanding of emerging technologies like green hydrogen production and carbon capture, utilisation and storage (CCUS), Valmet’s Flow Control business line is well-positioned to support the shift towards sustainable power generation practices.

Big size valves solve big size challenges

Oct 17, 2024

Neles Omega™ globe valves are developed and manufactured for demanding applications where noise or cavitation need to be eliminated. Available in sizes up to 36" for straight body type and 48” for angle body type, typical applications include oil and gas production, petrochemicals, power plants, pulp and paper, water production and LNG.

Valve services

Valve maintenance and repairs

All valves must be repaired at some point. Incorrect repairs or the use of inferior parts create safety risks. That’s why being your reliability partner means we carefully plan maintenance and only use original spare parts to reduce the number of unexpected production breaks and failures. Quality repairs using original spare parts ensure that your valves meet their original specifications after maintenance and will reach their maximum lifetime.

Plant maintenance and lifecycle services

A single equipment failure can cost thousands in lost production. We can help you to prevent these failures and keep your plant running at its full capacity. Well-designed maintenance planning and effective service execution ensure the safety and availability of your field devices and reduce downtime.

Parts for valves

Neles™ spare parts meet the original material and specification requirements of the valve assembly initially purchased. The use of genuine parts ensures that they are specifically suited for your industrial process, and their certificates remain legitimate. Your valves perform as intended, reaching their maximum lifetime.

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