Gas station manhole cover is a new type of manhole cover developed to solve the defects of cast iron manhole cover being easy to rust, easy to be stolen, overweight, easy to crack, etc., and to improve its function and economic and social benefits.
Advantages
Lightweight: the weight of the gas station manhole cover is only 1/4 of the weight of the cast iron manhole cover. The engineering installation is light and glexible.
Lock application is designed to prevent the manhole cover from turing over after the vehicle is running.
Strong strength: the tensile strength of FRP is equivalent to that of Q235 steel, and the compressive strength is more than twice that of C30x. Its impact resistance, vibration resistance, fatigue resistance and fracture resistance are better than those of steel, iron and other materials. The strength and safety conditions of the manhole cover as a load-bearing structure are easier to meet than the cast iron manhole cover.
Anti corrosion resistance: glass fiber reinforced plastic material is naturally corrosion resistant. It's used as a manhole cover for acid, alkali, sewage and other corrosive medium environments. It has technical and economic competitive advantages.
Zibo Best Energy-Saving Materials Co., Ltd. guarantees product quality. The high-strength composite gas station manhole covers, trench cover and other products. If you are interested, pls contact me directly.