φ500*50 EN124 GRP Composite Manhole cover and Frame in Round Shape Manufacturer Direct Sale

If you’re looking for China-made manhole covers and frames, you’ve come to the right place. No matter what your application is, we can help. Here at FEILONG, we strive to provide our clients with the perfect manhole cover and frame that will suit your needs. Our engineers work directly with you to design custom made to order manhole covers and frames or any of our other products. We receive your information, design your cover based on your needs, send an approval drawing and a formal quote prior to completing the sale.

Features & Benefits:

Weight Loading:Our manhole cover loading capacities are up to 1.5 tonne,12.5 tonne,and 25tonne,40 tonne,and even 60 tonne, making them suitable for a wide range of applications from pedestrian and cycle-ways to airport,docks areas.

Lightweight:the weight of each cover is much lower than standard ductile iron or steel equivalent. This means they can be lifted by one person, which conforms to new industry working standards.

Multi-Uses:The products are compatible with all existing chambers so they can be used for both replacement projects and new builds.

Ease of Transport:more covers can be transported per vehicle at reduced cost.

Increased Safety:cover usability allows for a safer working environment.

Advantages of Composite Manhole Covers

LIGHTWEIGHT

Composite covers are popular due to their lightweight. This makes it helpful and makes it more effiworkly to finish work at one work site and move to the next. A worker or two can easy to carry the composite cover and frame to a manhole, and effortlessly install them or open the cover with a tool.  No need for mechanical lifting because they don’t have to strain to move them. Also, it creates a safer environment and reduces the risk of back injury.

CORROSION-FREE

When iron covers come into contact with water, it keens to corrosion. An over-rusted manhole cover may break when heavy wheel trucks drive over it. This generates more fall in hazzard and public health issues. However, This is not a problem with composite covers. They can withstand most chemical aggressive liquids or gases.

INEXPENSIVE

Because composite material is so durable, it saves on maintenance. It does not have to be replaced as often. And when you consider the shipping and fuel costs that are incurred when these items are delivered, this saves an incredible amount of money.

LASTING

Unlike the traditional cast iron manholes, our composite manholes can last up to two decades. 

THEFT PREVENTION

One of the biggest issues of metal covers is theft. Jobless people steal them in order to sell them to the scrap market. The uncovered holes are hazardous to the public. However,composite covers have zero scrap value.

COMMON APPLICATIONS FOR FIBERGLASS

Fiberglass can be molded into various complex shapes, making it a popular material for several industries and applications, including:

*Petro chemical

*Water and wastewater

*Gas

*Electric

*Communications

*Municipal use etc