All About Deflagration Arrestors: A Guide for Industrial Buyers

Industrial buyers who work with flammable materials are often familiar with the various precautions used to protect against explosions. An important safety measure is the use of deflagration barriers, also known as flame arrestors. These devices are essential for controlling and preventing deflagration, or rapid combustion or explosion, in industrial facilities.

What Are Deflagration Barriers?

Deflagration barriers are passive safety devices that prevent the spread of deflagration by extinguishing a flame and lowering the temperature of flammable gases or vapors. They contain a flame-catching element, such as wire mesh, that breaks up the flame and dissipates heat so that the flame does not ignite other flammable materials nearby.

Applications of Deflagration Barriers

Deflagration barriers are used in a variety of industries that work with flammable materials, including oil and gas, chemical, pharmaceutical, and food. They are typically installed in the vent line or at the inlet/outlet of tanks, vessels, pipes, and other gas handling equipment. These devices are critical to maintaining safety in these industries, as deflagration can cause catastrophic damage to equipment, facilities, and most importantly, human life.

Types of Deflagration Flame Arrestors

Industrial buyers should also be aware of the different types of deflagration flame arrestors available. There are two main types:

• End-of-line arrestors: Installed at the end of a vent line or pipe to prevent deflagration from flowing back through the vent line and causing an explosion.
• In-line arrestors: Installed directly in the gas stream to prevent deflagration from spreading into the line.

The type required will depend on the specific application and process conditions.

Considerations for Selecting a Flame Arrestor

When selecting a deflagration flame arrestor, industrial buyers should also consider the type of explosion hazard they are dealing with. There are two types of deflagration:

• Deflagration: The most common occurrence, where a flame front moves through a flammable gas or vapor at subsonic speeds.
• Detonation: Much more destructive because the explosion occurs at supersonic speeds.

In summary, deflagration flame arrestors play a key role in ensuring safety and preventing explosions in industries that work with flammable materials. Industrial buyers should be aware of the different types of deflagration flame arrestors available and choose one that

 

Looking for The Right Flame Arrestor? Get Expert Help Choosing the Ideal Arrestor Engineered To Fit Your Needs |

Cashco’s flame arrestors are engineered to stop the propagation of flames in gas piping systems, helping protect equipment, personnel, and facilities. For more information about Cashco's arrestors, view all models here .

Cashco is dedicated to ensuring you select the best solution for your tank protection needs. Need help choosing the right flame arrestor? Contact us and our experienced team will gladly assist you in finding the ideal product!