The Eccentric Plug Valve
The first non-lubricated eccentric plug valve was developed in the late 1920s, designed to solve the issue of pitch buildup in paper mill valves.
#basics #water-wastewater #knowyourvalves
Operational Basics of Safety Valves
These spring-loaded valves provide overpressure protection for downstream equipment.
#pressure-relief #basics #knowyourvalves
Pinch Valves: An Uncomplicated Valve With an Important Purpose
Used in on/off or throttling applications, choosing the right style pinch valve depends on the application.
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Fundamental Operation of Pilot-Operated Safety Relief Valves
In this second of a series, we explore another type of pressure relief valves used in common applications.
#pressure-relief #basics #knowyourvalves
Pressure Relief Valve Basics – Spring-Loaded Safety Relief Valves
Learn for the first time or brush up on this common valve product.
#pressure-relief #basics #knowyourvalves
Registration for 2023 VMA Valve Forum Conference & Exhibits Now Open
Early bird registration ends December 31, 2022.
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Undefined and Overlooked Valve Selection Considerations
Startup and shutdown, cleaning and emergency upset conditions should be
accounted for when selecting valves for your system.
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Register for the Valve Basics Seminar and Petting Zoo Today!
Join us Nov. 9-11 in Pasadena, TX for a three-day program consisting of content that covers the common types of valves used in multiple applications, an advanced look at flow-control technology beyond the common valve used in specific markets, and how valves continue to evolve based on current trends.
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Ball Valve Basics
By: Greg Johnson, VALVE Advisory Board Chair – CEO, United Valve
Welcome to the first in a series of Valve Basics articles, each focused on a major product type and written especially for newcomers to the industries that use and make valves and related products.
#basics #knowyourvalves #ball-butterfly-plug
An Introduction to Axial Flow Check Valves
Check valves are self-actualizing devices that respond to both pressure and flow changes in a piping system.
#knowyourvalves #gate-globe-check
The Different Types of Solenoid Valves and How They Work
Solenoid valves are automatic flow control devices popular across different industrial applications.
#knowyourvalves #solenoids
Weight-loaded, Low-pressure Protection Devices 101
In the world of low-pressure and low-vacuum relief valves—defined for this article as valves with settings less than 15 psig—there are several different common valve configurations.
#basics #knowyourvalves
Pressure relief valves: What makes them different?
Facilities use many different types of valves to keep themselves operating, and each valve within a plant serves a different function.
#pressure-relief #knowyourvalves
The Final Control Element: Controlling Energy Transformation
When selecting control valves, be sure to properly evaluate the process conditions to identify potential issues and select the proper management techniques.
#controls #knowyourvalves
Differences Between Double Block and Bleed and Double Isolation
There is an important distinction between DBB and DIB, as they often fall under the same category and are used interchangeably within the industry.
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Enhanced Safety in LNG Applications
For more than 40 years, the safety record of the global LNG industry has been excellent, due to attention to detail in engineering, construction and operations.
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The Next Step in Functional Safety
The primary goal of functional safety is to prevent accidents.
#maintenance-repair #components #standards
Where Valves Are Used: Everywhere!
Learn about the many industries in which valves play critical roles in this comprehensive article that was first published in 2017.
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Pneumatic Valves: New Technology for a Digital Transformation
Principles built around the Industrial Internet of Things have guided the automation industry’s rapid adoption and mainstreaming of many production systems.
#components #knowyourvalves #iiot
Auxiliary Connections: Why We Have Them
Valves are a vital part of the piping systems that run like arteries and veins throughout industrial plants.
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