Search results for “cryogenic valves”

Taking the guesswork out of properly sizing an assembly

The cause of the valve-related problems encountered in industrial applications often lies in an inadequate selection of valves in terms ...

How transparent collaboration leads to higher performance

Maintaining a plant is a challenge that requires deep knowledge and great listening abilities. When it comes to keeping valves at peak performance, we need to listen to plant personnel, suppliers and to the valve itself. When plant maintenance and reliability managers consider all sides, they get the full story and the best valve performance.

Fennoscandian Exploration and Mining – FEM 2023

Estimating liquid vapor pressure for control valve sizing purposes

Included in the process of sizing a control valve for liquid service is the requirement for determining if flow will be choked.

1 Introduction to pipeline flow

Valmet IQ Dilution Profiler

Valmet IQ Dilution Profiler has been specially designed for achieving the best possible weight profile that a headbox can produce.

Flow control for chemical industry

Valmet has wide experience in flow control solutions for the chemical industry. We cover the entire life cycle of processes, including new installations, rebuilds and services.

Neles™ soft seated trunnion ball valve, series 6D

Neles™ series 6D is an API 6D certified (cert. no. 6D-2173) full bore trunnion supported piggable modular ball valve. The valve incorporates industry proven technology for body, ball, stem, stuffing box and seat designs. Packed with features, these valves can deliver long lasting performance in isolation service.

Overcoming oil sand application challenges with Neles™ Q-trim™ technology

Oil sands production presents some of the most demanding process conditions in the world. In this blog, we examine the solutions to over come the typical application challenges. Under these demanding conditions, the application required a control valve solution capable of handling abrasive duty while delivering stable, repeatable performance, which led to the selection of a Neles™ RE series segmented ball valve equipped with Q‑Trim™ technology.

Determining the control valve pressure drop for control valve sizing purposes

Our guest writer Jon F. Monsen discusses the correct method for determining the control valve sizing pressure drop when the system already exists or has been designed.