Valves

Lifecycle Management of Pressure Relief Valves
Articles

Lifecycle Management of Pressure Relief Valves

Accurately specified and appropriately maintained pressure relief valves (PRVs) are critical to protect plant personnel and equipment against unexpected overpressure events.

Automation General Leadership Valves

September 19, 2018

Evolution of Butterfly Valves on Aircraft Carriers
Articles

Evolution of Butterfly Valves on Aircraft Carriers

Butterfly valves are an integral part of keeping an aircraft carrier’s firemain system operating smoothly.

Automation General Thought Leadership Valves

August 29, 2018

From Cannon Balls to Pressure Seals: Graphite for Sealing
Articles

From Cannon Balls to Pressure Seals: Graphite for Sealing

From time to time, we re-publish well-received or particularly valuable articles that have previously run on VALVEMagazine.com so that those who might have missed them will be able to catch up on the best of the best.

General Valves

June 11, 2018

Cavitation in Globe Valves—and Proposed Solutions
Articles

Cavitation in Globe Valves—and Proposed Solutions

Straight pattern globe valves are widely used in the oil and gas industry to regulate and control the flow of fluids.

General Valves

May 1, 2018

Process Instrumentation in Oil and Gas
Articles

Process Instrumentation in Oil and Gas

Process instrumentation is an integral part of any process industry because it allows real time measurement and control of process variables such as levels, flow, pressure, temperature, pH and humidity.

General Thought Leadership Valves

December 7, 2017

Check Valves in LNG Cryogenic Service
Articles

Check Valves in LNG Cryogenic Service

Because natural gas is currently considered a good source of energy for both environmental and economic reasons, it’s growing in use.

General MRO Valves

December 6, 2017

Unique Operating Dynamics of Trunnion-Mounted Ball Valves
Articles

Unique Operating Dynamics of Trunnion-Mounted Ball Valves

For a very long time, the idea has existed that a trunnion-mounted ball valve can be opened under full differential pressure if the piping system can withstand the rapid increase in pressure and the forces induced by it.

Automation General Valves

November 21, 2017

Low Cracking Pressure in Chemical Processing Condensate Lines
Articles

Low Cracking Pressure in Chemical Processing Condensate Lines

Steam condensate is the liquid by-product formed when steam goes from the vapor state to the liquid state; this process occurs in a wide range of applications, across virtually all industries.

General Valves

August 22, 2017

Monitoring Valve Health via the Internet
Articles

Monitoring Valve Health via the Internet

Most valve end users are already using smart valve positioners on some control valves, but they may not have time to check the valve diagnostics software to notice if any valves are developing problems.

General Valves

July 19, 2017

Ball Valve Repair 101
Articles

Ball Valve Repair 101

From time to time, we are re-posting well-received or particularly valuable articles that have previously run on VALVEMagazine.com so that those who might have missed them will be able to catch up on the best of the best.

MRO Valve Basics Valves

July 2, 2017

Wireless Technology Optimizes Production in Mining Operation
Articles

Wireless Technology Optimizes Production in Mining Operation

Natural Soda operates seven production well pairs in Colorado to produce saturated nahcolite brine for manufacturing sodium bicarbonate (baking soda). Mining nahcolite requires very careful monitoring of temperature, pressure and flow to not only optimize production performance—but also to mine the product sustainably and protect the freshwater aquifer.

Automation General Valves

May 22, 2017

Design Considerations for High-Temperature Sealing
Articles

Design Considerations for High-Temperature Sealing

With growing pressure to combat fugitive emissions and meet strict industry regulations, understanding the latest sealing technologies and design considerations for component solutions in severe applications is becoming increasingly critical.

General Quality/Compliance Valves

May 2, 2017

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