Search results for “cryogenic valves”

Molecular sieving made efficient with smart valve selection

The chemical and hydrocarbon processing industries are constantly looking for ways to improve the efficiency, economics and safety of ...

Flow control for chlorine service

Chlorine service is notoriously challenging. It’s highly reactive as a liquid or gas and can easily go from a revenue generator to personal or environmental catastrophe if extreme precautions are not taken. Chlorine applications are not for the inexperienced or unproven.

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.

Celebrating 65 years of flow control

After 65 years of offering equipment and services that help customers to improve their process performance and ensure the safe flow of materials, Neles is recognized as a leader in valve control solutions. As a global company, its experience with components such as valves, actuators, digital controls, and switches, has earned it a reputation as the go to source for many process industries including pulp, paper and bioproducts, chemical and petrochemical, industrial gas, mining & metals, energy and hydrocarbon, to name a few.

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.

Flow control part of energy transition

Energy transition and the move toward greener energy production is a hot topic also for our flow control customers who are exploring and investing in new ways to produce more sustainable energy. What is the biggest challenge for valves? What is the winning technology for producing future energy?

Hydraulic safety - 5 tips for before, during & after maintenance

Hydraulic maintenance should be performed by knowledgeable, trained technicians. Here are some tips for safely and efficiently working on hydraulic systems.

1 Introduction to pipeline flow

At the heart of the GTL process

GTL technology involves conversion of methane to high molecular weight hydrocarbons from LPG to waxy paraffins. The process itself consists of mainly 3 steps, syngas production through steam reforming or partial oxidation, liquid production through Fischer-Tropsch (F-T) reactions with cobalt or iron-based catalyst followed by product updgrading through mild hydrocracking to convert high molecular weight waxes to LPG, naphta and diesel.

Fennoscandian Exploration and Mining – FEM 2023