Fire accidents can be very dangerous and difficult to control. However, there are some ways to prevent and reduce the risk of fire or minimize the damage when a fire occurs. Fire dampers are essential equipment in construction works, factories ... and are also basic equipment installed in buildings inside the ducts of ventilation equipment, because these areas can cause disaster when a fire breaks out.
Fireproof air valve is a device used to regulate the air flow in the duct and at the same time has fire resistance, helping to prevent the spread of fire through the duct.
EI Fireproof Air Valve is a type of air valve equipped with a fire-resistant housing with a fire resistance time determined by the indexes EI 30, EI 45, EI 60, EI 90 and EI 120. For example, the EI 60 fire-resistant air valve has a fire resistance time of 60 minutes when exposed to direct fire. This type of valve is used to ensure fire safety for ventilation, pressurization and smoke extraction systems in buildings, factories, hotels, hospitals, shopping malls, etc.
Special design features of EI fire-resistant air valve products
- Design with square, rectangular or round configuration
- Designed with many parts: Valve body, wing, spring, fuse, shaft; can be attached with motor parts or connecting flange parts. In which, the fuse part must ensure the standard specified according to the requirements of the fire prevention and fighting department.
- The body is made of galvanized iron or stainless steel with a thickness of 0.8 mm to 1.5 mm.
- The valve shaft is made of steel material.
- Designed with two main products: Square fireproof air valve and round fireproof air valve
- Product size is designed according to each specific order.
- Painted with anti-rust and heat-insulating paint according to standards
The effect of EI fire-proof air valve in ventilation system
Prevent the spread of fire and explosion: EI Fire Extinguishing Valves are designed to interrupt the spread of fire or explosion from one area to another in a ventilation system. When triggered by an explosion or high temperature, the valve will close to prevent the spread of flames and combustible vapors.
Ventilation system protection: EI Fire dampers protect the ventilation system from damage caused by explosion or fire. Preventing fire and combustible gases from reaching the ventilation system helps keep the system operating properly and maintaining efficiency.
Safety for people and property: EI fire dampers play an important role in ensuring the safety of people and property. They help prevent the spread of fire and minimize the risk of injury and property damage.
Comply with safety regulations and standards: Using EI fire dampers in ventilation systems helps businesses comply with safety regulations and standards for preventing and controlling fire and explosion risks.
Ensuring system performance: EI fire dampers are designed to operate automatically and quickly when activated by fire hazards. This helps ensure that the ventilation system remains effective in all situations.
In summary, EI fire dampers are an important part of ventilation systems to protect human and property safety, prevent the spread of fire and explosion, and maintain system performance in potentially explosive environments.
Sao Viet Air Conditioner is a unit with more than 15 years of experience in the production of ventilation and cooling pipes. Businesses looking for a unit to supply and install EI fire-proof ventilation systems and air conditioning equipment, please contact us immediately.
SAO VIET AIR DUCT MANUFACTURING AND TRADING COMPANY LIMITED
– Address: 267 Le Thanh Tong, May Chai, Ngo Quyen, Hai Phong
– Phone: 02253.555.619
– Hotline: Mrs. Hang 0985.239.838, Mrs. Giang: 0934.559.168
– Email: dieuhoasaoviet@gmail.com
– Facebook: https://www.facebook.com/dieuhoasaoviet68/
