Match the rear filter according to the model of the rear filter for selection and compatibility.
It is matched with the after-filter and selected and used according to the model of the after-filter.

When a back filter experiences a deflagration, it can quickly release internal pressure and absorb heat, preventing secondary explosions caused by the inability to release pressure, thereby reducing the harm of deflagration to personnel, the environment, and buildings.
When the after-filter explodes and burns, it can quickly release the internal pressure, absorb heat, avoid secondary explosion caused by the failure to release the pressure, and reduce the harm of explosion and combustion to personnel, environment and buildings.

Device Description
Device Description

Consists of flame extinguishing module and explosion venting disc:
It consists of a flame extinguishing module and a deflagration vent panel:

(1) Flame extinguished
The flame goes out

u The flame passes through the mesh fire-retardant element, which rapidly cools the high-temperature flame, simultaneously releasing pressure and smoke, preventing the flame from spreading further;
The flame passes through the mesh flame-arresting element, which quickly cools the high-temperature flame, releases pressure and flue gas simultaneously, and prevents the flame from spreading further;

(2) Pressure and Dust Control
Pressure and dust control

u Precision mesh screen (three-dimensional flame arrester) captures unburned dust, cools flames and hot gases;
The precision mesh screen (three-dimensional flame arrester) captures unburned dust, cools the flame and hot gas;
Even if the temperature of the explosion fireball reaches1000°C, the extinguishing module relies on a large surface area for rapid cooling, keeping the temperature around the system at100°CThe following ensures environmental safety.
Even if the temperature of the explosion fireball reaches 1000°C, the extinguishing module quickly cools by relying on a large surface area, keeping the temperature around the system below 100°C and ensuring environmental safety.

Functions and Features
Functions and features

(1) Extinguish the flameIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Extinguish the flames, prevent re-ignition and continuous explosions, ensure operational safety;
Extinguish the flameIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Extinguish the flame, prevent secondary ignition and continuous explosion, and ensure operation safety;

(2) Dust filtrationIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Filter dust generated by combustion to prevent harmful substances from leaking into the environment;
Filter dustIt seems that you haven't provided any text to translate. Please provide the text you would like me to translate, and I'll be happy to assist you!Filter the dust generated by combustion to prevent harmful substances from leaking into the environment;

(3) Buffer PressureIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Buffer explosion pressure peaks to protect personnel and buildings from shock threats;
Buffer pressureIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Buffer the peak explosion pressure to protect personnel and buildings from impact threats;

(4) Control TemperatureIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Absorb the heat of the fireball, with almost no significant increase in ambient temperature, reducing safety hazards.
Controlling temperatureIt seems that there is no text provided for translation. Please provide the text you would like me to translate.Absorb the heat of the fireball, and the ambient temperature hardly rises significantly, reducing potential safety hazards.