2023-12-09
This project is a new gas station.
We provide the gas station with SMC composite manhole covers and frames, man-hole operation wells, and Oil unloading anti-overflow handhole wells.
SMC composite manhole covers and frames-900mm D400 Man-hole operation wells
At the request of the project party, all products are made of the most advanced, durable and safe SMC materials. It avoids static electricity generated by friction and corrosion of products by oil and gas, thereby ensuring safe and long-lasting use.
The standard requirement for composite manhole covers in gas stations is that the net opening size is 900mm, which is extra large to facilitate people to operate inside. At the same time, the manhole cover and frame can withstand large trucks driving or staying on the manhole cover. The manhole cover and frame will not deform or break. For this purpose, the grade we recommend is D400, which can carry 40TON.
Clear opening size is 900mm
D400(40ton) Test Results
At the same time, in order to protect the oil tank under the manhole cover from being contaminated and causing serious economic losses, the manhole cover is required to have a sealing structure. BETTER COVER's composite manhole covers and frames fully meet the requirements. Our engineers have achieved a high degree of fit in the structural design of the manhole cover and frame, while using bevel structural sealing rings. Double layer ensures a perfect seal. At the same time, BETTER COVER's manhole covers have inspection reports from third-party professional organizations.
water-proof test
High fit of manhole cover and seat, stable structure and tiny deformation
The oblique cut design of the sealing ring has a large contact surface, increasing the sealing strength
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