Intelligent, reliable on-off Neles valve solutions for general and high-cycle applications will help to reduce the life-cycle costs. Our valve solutions provide long lasting tight shut-off with fast and safe operation together with reduced fugitive emissions. Neles shut-off valves combined with intelligent valve controllers provide diagnostic capabilities and increase plant safety.
Neles™ butterfly valves are designed to truly optimize the efficiency of process operations by offering best-in-class valve capacity. They provide long-lasting tightness and industry-leading valve reliability, certified to SIL 3. Our product range includes both metal and soft-seated and rubber-lined butterfly valves.
Our ball valves are designed to meet the requirements of the process industries with improved process safety and efficiency. Our proven technology in design, materials and coatings enhance process reliability in the most demanding shut-off and control applications. For control applications our ball valves provide famous Q-trim™ technology for noise attenuation and cavitation prevention. A wide range of product certifications include fugitive emission, fire-safe and SIL 3.
New Neles segmented ball valve for on-off applications combines the material efficient control valve design with the high capacity and proven performance of Neles on-off valve seating technology. Standard units are equipped with cylinder or manual actuators and intelligent on-off valve controllers to ensure excellent and reliable isolating performance
Flowrox™ slurry knife gate valves
Heavy duty slurry knife gate valve isolates flow even in the most demanding process conditions. The bi-directional flow tolerates backflow and elastomer sleeves on both sides of the gate provide tight shut off. Flowrox knife gate valve follows the concept of the ease of maintenance. The valve body is cast in one piece which eliminates the need for sealing between the body halves. Load distribution ring is integrated into the valve sleeves. The valve contains only two service parts; ring sleeves ...
Integrating your automated valves utilizing Stonel limit switches will allow you to improve process performance and reduce life-cycle costs. Stonel limit switches offer a full range of monitoring, communication, and control platforms ideally suited for quarter-turn and linear discrete valve applications even in extreme process environments.
High availability and easy interpretation are the key success factors in effective field device data analysis. Valmet valve controllers support standardized technologies and ensure the availability and usability of diagnostics information independent of your control, safety or asset management system.
Advanced metathesis unit valves support reliable propylene production
Jul 17, 2018
Metathesis is one of the most common propylene production methods, but it can only be profitable if the production unit is reliable. So how do you ensure the reliability of your metathesis unit? For one thing, it means a unit supported with top-quality valves specifically selected for their purpose.
Making a big difference to ethylene project engineering
Sep 17, 2018
As demand for ethylene rises, so does the need for valve solutions that offer maximum reliability, safety and performance. After safety, uptime is a major determinant of whether an ethylene plant can be sustainably profitable in an increasingly competitive global market.
The selection criteria for on-off valves typically circulates around long-lasting tight shut-off, fast and accurate operations and minimized fugitive emissions. Valmet offers a range of valve solutions for both automated on-off valves and manual on-off valves. Our valve offering is complemented by a full offering of other valve assembly components from actuators to limit switches and intelligent valve controllers.
Our butterfly valves offer optimized efficiency with best-in-class Cv and valve capacity with both metal-seated and soft-seated valves available, depending on your process and application requirements. They provide both long-lasting tightness and industry-leading reliability, certified to SIL 3.
Our ball valves and segment valves are widely known to provide excellent performance in demanding industrial applications. Our ball valves in particular, when equipped with our Q-trim™ technology, are known for their abilities in cavitation and noise abatement. Our segmented ball valves utilize our unique on-off valve seating technology.
Our on-off valves come equipped with a wide range of product certifications. In addition to SIL3, most of our valves are certified in terms of fire safety and emissions. Our knowhow in valve design, material selection and coatings help further enhance process reliability in even the most demanding applications. You can also rely on our expertise and software tools when it comes to the selection and sizing of your valves.
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