Search results for “cryogenic valves”

How to eliminate erosion and abrasion caused by catalyst fines in FCCU?

This entry describes how an installed Neles erosion/abrasion resistant ceramic valve solution has helped a customer improve FCC unit performance and profitability. In this particular case eroding 2″ to 10″ valves in a refinery’s fluid catalytic cracking (FCC) unit were causing problems that degraded both productivity and profitability. Neles application engineers analyzed the problem and provided a solution that quickly paid itself back many times over.

Flow control for compressor stations

Valmet has a complete line of valves and flow control services designed to improve compressor stations' efficiency.

Reliable performance with unique metal seat technology

When we talk about long-lasting performance in regards to our modular butterfly valves, we are talking about long term reliability and a valves ability to maintain the same high-quality performance across its entire operational life cycle.

Sustainability through long-lasting efficient performance

The sustainable performance of a butterfly valve is dependent on a number of important factors. In essence, a valve that can maintain safe and efficient performance over its extended lifecycle is inherently sustainable. This means minimizing both internal and external leakages as well as the risk of failure in demanding service.

Metso receives a large service contract for valves from Arcelor Mittal in Brazil

Is your valve maintenance supporting reliability?

We have seen that many plants struggle with finding the right balance in what valves to maintain and when. With our knowledge, we can help you to overcome that challenge.

Availability service guarantees the delivery of valves to Terrafame mine in six hours

Availability service is a service format developed by Neles to guarantee that the client receives the necessary components within the required timeframe. Based on its agreement, Terrafame’s multi-mineral mine in Sotkamo gets new valves delivered within six hours.

One butterfly valve, many uses

Did you know we have nearly a century of combined experience with Neldisc™ metal-seated and Wafer-Sphere™ soft-seated butterfly valves? Today we talked with our expert about the new modular butterfly valve platform that we have recently introduced.

Non-lubricating mediums for valves? Not a problem!

The world is moving toward cleaner fuels and environment-friendly energy sources. In recent years, this shift to a more conscientious attitude toward the environment has become a trend in industry, creating more challenges for all of us.

Is there a difference in strength between one-piece-shaft and drive-shaft-and-trunnion design for butterfly valves?

Our expert Vincent Wang shares his expertise about performance, strength and designs for butterfly valves in this Q&A blog.