manhole cover

manhole cover

Cixi, China
Production capacity:
50 Piece / Week
Cixi, China
sara pan
Contact person

Basic Information

Place of Origin Zhejiang China (Mainland)
Brand Name D&P
Model Number 500*500C250
SMC/FRP/GRP manhole cover specification Materials: SMC(Sheet Moulding Compound)a fibre-reinforced material. which consists primarily of thermoset resin, unsaturated and continuous non-alkali glass fibres and calcium, poly-styrene as fillers.which is to save other non-renewable resources.Feature: 1.Non-recycle value for anti-theft. 2.Acid, Alkali and Chemical corrosion, Impact resistant, and Anti-rust, weather-ability, insulating, durable (30years), Locking option. Anti-abrasion:fibreglass content above 28%,when demage,no holistic hole,avoid sudden accident.use the superfine calcium carbonate,good density. 3.Excellent anti-pressure capability: no hole on the surface and no damage of the unlock hole.uses the new raw material, the quality is stable. 4.Weight: just 1/3 of the cast iron one, and 1/2 of the BMC with steel one. Convenient for transport, security check, install,open and rush-repair to reduce work intensity. 5.Appearance: Physical appearance to be nice, smooth, good elastic curve, no distort, easy to open. the cover should not be sprayed on surface but the color must be homogeneous in mixing while casting. Unique multi-directional slip resistant tread pattern. Low noise and rebounding free when car roll on. Compass Range of composite access covers achieved a market leading Skid Resistance Value of 89,when tested by the Materials Laboratory of Devon Country Council6.environmental protection, Energy saving: pollution-free, the entire process of producing no need massive heat energies, electrical energy and water resources 7.Perfect decoration effect: producing the color match the ground according to the customers demand 8.Carrying Ability:no steel, the load bearing capacity of the whole cover will be up to 25-60 Ton based on size. Complies with requirements of EN124:A15,B125,C250,D4009. wafery edge design,can match the cast iron frame perfect,suit for old city rebuilding.10. Tested Item Standard Anti-breaking strength (Mpa) >14 Impact toughness resistance (Kg/cm2) 95 Tensile strength (Mpa) >10 Compressive strength (Mpa) >30 Modulus of elasticity (Kg/cm2) >1.4*104 Cold-Hot resistance measure <0.4 Water-absorption (%) <1.0 Chemical Properties: Acidity-resistance: he surface of sample is corrosion-free after soaking in the sulphuric acid solution for 24th. Alkali-resistance: The surface of sample is corrosion-free after soaking in the sodium hydroxide solution for 24th.

Delivery terms and packaging

Packaging Detail: pallet Delivery Detail: within 25days
Port: Ningbo

Payment term

Letter of credit

Telegraphic transfer


    Password recovery
    To recover your password, please enter in the box below your email address with which you have registered:
    The password reset code has been sent to your Email.
    Код уже был отправлен Вам ранее.
    Вы можете ввести его в поле выше, или получить новый код через сек.
    An error has occurred. Please check your e-mail address and try again.
    Ваш новый пароль:

    Name is empty

    Выберите страну доставки

    You have not written a message

    By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.

    Your message has been sent!


    Рынок B2B
    Cancel Close
      Show more close
        Area search