Place of Origin:
Langfang, Hebei, China
Certification:
ISO9001
Industrial Grade Black Fireproof Cable Tray Corrosion Resistant Square Ventilation Channel Spray Galvanized Steel
Introduction
Fireproof cable trays are a type of cable tray with special fireproof functions, mainly used to protect cable lines and maintain the normal operation of the power system in emergency situations such as fires. They are an important component of the modern building fire safety system.
When a fire breaks out, fireproof cable trays can prevent the spread of flames, delay the damage of high temperatures to cables, ensure continuous power supply to cables for a certain period of time (such as 30 minutes, 60 minutes, etc.), and buy time for the operation of fire-fighting equipment, personnel evacuation and emergency rescue. They are key components of passive fire protection systems.
Features
1.It has a high fire resistance limit and ensures emergency power supply
Fireproof materials (such as flame-retardant steel plates, fireproof coatings, and rock wool filling layers) are adopted. After high-temperature testing and verification, the fire resistance time can reach 30 minutes (E30), 60 minutes (E60), or even over 90 minutes (E90), ensuring continuous power supply to the cables of fire-fighting equipment (such as smoke exhaust fans, emergency lighting, and fire alarm systems) during a fire. Strive for critical time for personnel evacuation and fire fighting.
2. Block the spread of flames and smoke
The sealing structure of the bridge frame (such as fireproof rubber strips and closed cover plates) can prevent the penetration of flames, while reducing the release of smoke and toxic gases (such as halides), lowering secondary injuries in fires, and meeting the requirements of low smoke and halogen-free standards such as EN 60332-1 for flame retardancy.
3.Strong corrosion resistance and environmental adaptability
The surface treatment (galvanizing, powder coating, stainless steel material) makes it suitable for humid (such as underground garages, coastal buildings) and corrosive (such as chemical workshops, acidic and alkaline environments) scenarios, avoiding the risk of cable exposure caused by rusting of the cable tray or material aging.
Technical Parameters
FAQ
Q.Are you factory or trading company?
A.We are factory, We can control the quality from raw materials to finished products. We are not only manufacturer of cable tray and seismic supports products, We also have our own galvanized factory, Welcome come to visit our factory!
Q.Is the MOQ negotiable?
A.Yes, We can discuss about the quantity.
Q. Can you provide an integrated supply solution of multiple commodities?
A. Yes, We can provide services for multiple categories and small quantities.
Q.Which payment can be acceptable?
A. Trade Assurance, TT,L/C,etc.
We prefer to Trade Assurance from Alibaba Platform, Because Trade Assurance payment can protect customer's rights and benefits and
also promote us to improve products quality and service ability.
Q.How long is your delivery time?
A. Generally speaking 15 to 25 days, Based on the purchase quantity and our production schedule. If you need it urgently can feel
free to contact me to adjustable for us.
Send your inquiry directly to us
