Yemen BMC Composite manhole cover with steel handle | fiberglass manhole cover

Theomposite manhole cover is made of glass fiber and resin &Steel bar, Yeman’s Road,green belt,Park,garden, factory ground,sewage need many Manhole covers and drainage grating , some are made of ductile Iron, and some are BMC composite which many of them are from China.

The resin manhole cover has many advanatges:

1.Nice appearance

Composite resin color covers are present in the material inside is not a simple diagram on the surface, the color persistence

2. High strength

Its strength is ten times as rigid PVC, much higher than the absolute strength of aluminum to achieve the level of ordinary steel;

3. Corrosion-resistant

It stainless, no mold, no rot, no paint, the ability of many gas, corrosive liquid medium;

4.Fatigue resistance

Composite covers have some flexibility, which makes the people who work in the above long-term comfort, as a work platform, reducing the staff of the legs and back tension, increase the comfort of working to improve efficiency, human engineering scientists have been recommended;

5.The overall economic good

With more than ordinary carbon steel, composite material covers integrated, low cost, although its one-time investment than ordinary carbon steel, because of its long life, and can be used two decades, and no maintenance, thus The overall economic efficiency is much better than using carbon steel;

6.Easy installation

The covers makes use of composite materials greatly reduce the weight of components, thus reducing the weight of the support structure, installation does not require use of lifting equipment, which saves and convenient.

7.Safety and security

Covers the installation and use of composite materials, the process will not crash and have a spark, especially for use in explosive environments, in addition, the covers with non-slip surface to prevent sliding down to reduce accidents.

Yeman composite gully grating

It is made of hydraulic machines:

Size:250x250x24mm/300x300x30mm/400x400x40mm/500x500x50mm/500x500x65mm
Specification&Feature :

• Material:BMC(Bulk moulding compound)
• Type:square bmc manhole cover
• Standard:EN124
• Load capacity:A15
• Lighter and easy to install
• Resistance to corrosion,do not need paint
• Easy to design,optional customized service,such as dimensions,surface pattern,clients logo,colors,etc.