Flashback Arrestor

Temperer is a safety device used to eliminate or suppress possible backfire (flame backflow) in gas pipelines, valves, or equipment, widely used in fields such as gas, welding, chemical engineering, and laboratories. According to different working principles and application scenarios, tempering machines are mainly divided into the following categories: 1. Mechanical tempering machineThis type of […]

Flashback arrestor is a crucial safety device in gas welding and gas cutting operations. Below, I will explain in detail its application. 1，Core concept: What is tempering? To understand the application of tempering preventers, one must first understand what “tempering” is.Normal combustion: Combustible gases (such as acetylene, propane) are mixed with oxygen in the welding/cutting

Dangerous “backfire” phenomenon that occurs during gas welding/cutting operations (safety issue)When gas welding or gas cutting, if the flame burns into the inside of the nozzle, the temperature is extremely high and out of control. What is the high temperature? The flame used in gas welding and cutting is formed by the combustion of oxygen

Flashback arrestor are not universal for all gases and must be matched with specific gases based on their specific design. It is mainly divided into two categories:1. Combustible gas (fuel gas)flashback arrestorThis is the main application area of flashback arresters, used to prevent flashback in combustible gas pipeline systems. Different gas flashback arresters must not be

The role of the core.The main function of the flashback preventer is to prevent the flame of the welding or cutting torch from backfiring (rebounding) along the gas hose from the mouth of the welding or cutting torch to the gas cylinder or gas source device, thereby avoiding explosion accidents. It plays a role in