NDH-FX fire -resistant cable trough box
Classification :
keywords :
weicheng
PRODUCT DETAILS
Product Introduction
The fire-resistant semi-enclosed trough box produced by our company can withstand flame exposure, and the temperature inside the trough can be limited within the allowable value for the safe operation of the cable. The box cover is a double-layer cover plate. In addition to its rainproof function, it can automatically fall when exposed to high temperatures to cover the heat dissipation holes and isolate the air. Fireproof trough boxes have the characteristics of excellent heat insulation, fire resistance, non-flammability, non-explosiveness, water resistance, oil resistance, chemical corrosion resistance, good weather resistance, non-toxicity, good mechanical strength, light weight, large load-bearing capacity, and safety and reliability.
Specification and model
Specification and model: 150*100*5mm, 300* 100*5mm, 200*100* 5mm, 150* 150* 10mm
Other specifications can be customized according to customer requirements
Construction method
The trough box can be directly installed on the bridge frame or support, and fixed with special hook bolts (with special washers), or with ordinary bolts. The beginning, the end and at intervals of 1000mm shall be tied with strapping bands, locked or bound.
Technical indicators
| Appearance | The surfaces of all components in the trough box are smooth and flat, free of pores, slag inclusions, porosity and other defects |
| Carrying capacity | The ratio of the maximum deflection of the trough box to its span when subjected to the rated uniform load is 1/811. |
| Protection grade | The trough box, as the enclosure for laying cables and related connection components, has a protection grade of IP40. |
| The F1 grade fire resistance maintenance working time is ≥90 minutes, and the 3A fuse has not blown. | After 90 minutes, the 3A fuse did not melt. |
Warehouse Storage
products are sold throughout the country, and exported to Russia, India, Pakistan, Thailand, Vietnam, the Middle East, Southeast Asia and other countries and regions.
Packing and shipping
Weicheng Fireproof Technology Group is a science and technology enterprise engaged in the research, development and production of fire protection products and fire-retardant materials, located in the ‘hometown of fireproofing and thermal insulation materials’ in Liuningzhuang Town, Dacheng County, Langfang City, Hebei Province, is located in the hinterland of Beijing-Tianjin-Hebei Economic Circle, adjacent to Xiong'an New Area, with convenient traffic, is a key enterprise of fireproofing materials industry in Hebei Province. The group was founded in 2007, the registered capital of 66 million yuan, covers an area of 122,800 square metres, building area of 85,880 square metres.
Application field
Widely used in construction, electric power, petrochemical, metallurgy, iron and steel, shipbuilding, machinery manufacturing, papermaking, port, aerospace and other fields.
Customer visit
The products' fire resistance and other main performance indexes have met or exceeded the national standards and were successfully passed in 2015.
FAQ
Can you send samples?
Of course, we can provide customers with free samples and express shipping service to all over of the world.
What product information do I need to provide?
Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
What about product prices information?
Prices various according to periodic price changes of raw materials.
What ports of shipment are there?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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Get Quotation
To: Weicheng Fire Protection Technology Group Co., Ltd
Contact Information
TEL：+86-316-5838995
whatsApp：8619952743952
Address：Industrial Park, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, China