Search results for “cryogenic valves”

Jamesbury™ butterfly valve, series WSRR

Our industry leading high performance product.

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.

1 Introduction to pipeline flow

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.

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.

Control valve authority - Ask the flow control expert

When the term authority is used in connection with control valves, you might well think that it is some kind of organization or body that classifies or confirms a particular characteristic of a control valve. However, this is not the case since authority refers to the differential pressure across a valve.

Canadian Institute of Mining, Metallurgy and Petroleum

Automation Fair 2024

Hyvolution Paris