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Double-opening Composite Telecom Manhole Cover

Double-opening Composite Telecom Manhole Cover

EN 124 B125 loading Class, designed for the electric power system and underground conduit for laying cables.

  • item no.:

    JQ-1mX1m
  • lead time:

    5-10 work days
  • product orgin:

    China
  • brand:

    JIEQIANG
  • shipping port:

    Xiamen
  • color:

    Optional
  • MOQ:

    50
products details

Advantages of Fiberglass Manhole Cover:

① Lightweight. The weight of glass reinforced plastic manhole cover is 1/3 that of a cast iron manhole cover or cement manhole cover. Composite manhole cover is easy for one man operation, more convenient for daily inspection and maintenance, also can reduce the risk of labor injury.

②Fiberglass has excellent toughness and are not easy to crack. The load bearing capacity can be graded up to A15/B125/C250/D400 according to standard of EN 124-1:2015, EN 124-5:2015.

③ Anti-corrosion and anti-aging, resistant to any harsh weather conditions. The properties of the fiberglass themselves give the products excellent high and low temperature resistance (the products can be used at -50~160℃), chemical resistance (acid, alkali, salt, organic solvent, etc.) and dimensional stability (very low coefficient of thermal expansion: 12*10-6/℃).

④ Compared to metal, Fiberglass is with remarkable insulation and excellent dielectric performance. 

⑤ Long service life. Through the use of high performance resin, glass fiber and special production process formula, to ensure the resin penetration in glass fiber, greatly enhance the internal adhesion, so that the product has a high fatigue strength, under the action of a given effective load and frequency, its service life is usually not less than 30 years.

⑥ Environmental-friendly. The raw materials used are halogen-free, Fiberglass is non-toxic products. The reasonable structural design solves the noise problem caused by the impact between the cover and the frame. 

                                   

Basic Parameter


Model
JQ-1M*1M
Technology
Compression molding
Material BMC/DMC Net Weight     *
Loading Class
 C250 B125
Hinge
Optional
Clear Opening
mm
Workg Temperature
-50℃-160℃
Cover Size 1000*1000mm
Test Approval
ISO CE SGS
Shape
Square Service Life
>30 years
Lock Style
Screw
Warranty
2 years
Colour
Optional
Place of Origin

Quanzhou, Fujian

Product Application








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Send A Message

Send A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.