Flameless Explosion Venting

It is mainly used for the protection of dust explosions and it can effectively prevent the huge loss caused by dust secondary explosions. Flameless relief device can be used for the protection of indoor or outdoor dust explosion, without other operating costs, easy installation, and no pressure relief pipe is needed. It shall at least consist of a bursting plate and fire resisting components.

Note: Types and Specifications of Safety devices need to be calculated and selected according to the specific working conditions of the protected equipments and systems before quotations. 

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Working Principle

When an explosion occurs, the bursting plate opens and the flame passes through the mesh flame-blocking components, the flame-blocking components and the flame exchange heat, quickly cooling the high-temperature flame, releasing pressure and fumes to ensure that the flame is not spread, stop it from secondary explosion or multiple explosions, at the same time, the pressure waves or noise generated by the explosion will be minimized. 

Technical Features

Material: carbon steel shell + stainless steel mesh 

Model of bursting plate: EP, EPS, EL, ELS 

Flameless relief device does not require special maintenance .

Flanged interface can be customized. 

The bursting plate has optional bursting sensor device, which can monitor the working status of the product in real time.

Various flameless relief structures are provided to meet the requirements of different working conditions, such as: round, rectangular and square.