Results in 我们的洞察

结果 (2049) Products and services (161) 应用行业 (56) 我们的洞察 (317) (selected) 公司 (429)
  • Moving toward the future with sustainable biofuels

    The word “biofuel” has been a known term for many years now. However, we have transitioned into a new period of time when biofuel has become significantly more important globally. But do you know that not all biofuels are actually sustainable? And what makes a biorefinery really efficient? Let’s take a closer look.

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  • Intelligent solenoid valves: slash time and costs with knowledge

    When a refinery in South America was approaching its scheduled three-year maintenance shutdown, it decided to take advantage of the information provided from its intelligent solenoid valves. Earlier, the refinery had decided to install these valves on every emergency shutdown (ESD) valve to identify degradation by using partial stroke testing (PST) for these critical valves.

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  • Maximizing availability for industrial gas customers with dedicated services

    The challenge in industrial gas production is to maximize uptime and uninterrupted supply of gases while ensuring safety, efficiency and profitability.

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  • History of the Neles Q-Trim technology

    One of our best-known flow control brands, Q-BALL™, has its roots in 1978  when a French “valve expert” Roger Bey presented his low noise and anti-cavitation solution developed for the ball valve to Antti Nelimarkka, the founder of Neles company (now Valmet's flow control business line). Q-BALL was the very first brand in famous Q-Trim™ technology aiming to reduce noise in control valves.

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  • Keep an eye on environmental performance

    This blog post discusses how the right valve technology can improve environmental performance and help minimize...

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  • Gaining deeper insight to solve valve cavitation

    Since cavitation is one of the most significant causes of wear, it is important to control the impact of the fluid flow. Using advanced computational fluid dynamics (CFD) to model cavitation helps you reach quicker, more efficient results and deeper insight for your designs, avoiding any premature failure of your control valves.

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  • Valves in delayed coking units – why they matter

    Refineries need to improve profitability to stay competitive in today’s market. Delayed coking for heavy and sour oil refineries is potentially one of the most profitable operations available to refiners. Since 1994, almost all residue upgrading in the US has been done with delayed coking. And although coking technology may seem mature, innovations continue to bring improvements.

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  • Things to consider in valve selection for catalytic cracking

    Reliable and accurate control, on-off and ESD-valve performance is important for total process efficiency, productivity and safety. Here’s presented some of the key-applications and things to consider in selecting valves for a typical FCCU.

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  • R&D is the ultimate form of customer service

    The starting point for an R&D process is always the needs of the customer.

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  • Neles™ Q-Disc™ flow balancing trim for butterfly valves

    WHITEPAPER | Neles™ Q-Disc™ flow balancing trim designed to address dynamic torque-related challenges in butterfly valve applications is unique in its design and performance. The perforated trim plate is seamlessly integrated with the disc, making it durable, efficient and easy to incorporate into your valve assembly.

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