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Valves enhance fluidized-bed polymerization: Part 1 – Reactor cycle gas system
Valves have a critical role in ensuring that the fluidized-bed type of gas-phase polymerization is stable, flexible and controlled. Any valve leakage poses both an environmental and safety issue due to risk of fire, toxicity, and the volatility of gaseous hydrocarbons.
Insights ● Blog post
A record-breaking number of valves and switches installed and supplied in Brazil
Large investments bring impressive benefits to local economy.
Insights ● Article
Common fluids valves explained: Cartridge pressure relief valve
Pressure relief valves are used to prevent over pressurization in the hydraulic circuit. They are located close to the pumps and reservoir tank or close to the equipment to safeguard from over pressurization.
Insights ● Article
A new generation packed with performance
As always, the latest generation of Neles Neldisc™ metal-seated and Jamesbury Wafer-Sphere™ soft-seated butterfly valves is built to perform. The modular valve platform leans on field-proven technologies and decades of experience and expertise to meet the challenges of modern industrial processes.
Insights ● Blog postRepeatable reliability on-time!
What happened to the valves when the German olefin producer had a major shut-down at their ethylene cracker?
Insights ● Blog post
The performance from within
A refinery in South America was approaching its scheduled maintenance shutdown, which is carried out every three years of plant ...
Insights ● ArticleMaking plastic fantastic while meeting the most stringent requirements
The unrivalled performance and cost efficiency enabled by our Neles valves is helping the Siemens PTA project in Rotterdam successfully fulfill even the most stringent industry requirements.
Insights ● Blog post
Advanced slurry valves promote efficiency and productivity
A short article looking at the sound reasoning for using advanced slurry valves in a number of industries where targeted efficiencies and productivities require process parameters that may seem totally intolerable for materials and construction – namely nonstop exposure to abrasive and erosive solids that often move at very high velocities.
Insights ● Article
Valves enhance fluidized-bed polymerization: Part 2 – Product discharge system
In this post we continue discussing the polyolefin processing by looking at the product discharge system, piping and valves controlling the flows.
Insights ● Blog post
Correct valve installations double the operational lifespan at Tarkwa mine
Seemingly minor details can make a major difference in unplanned costs. Valves are small, yet essential part of mining industry processes, and if problems with the valves should occur, it can lead to unplanned downtime and the equivalent losses in output.
Insights ● Article
