Recessed D400 Manhole Cover Double Triangle Screw Locking For Residential Areas

Applications:

1. CLASSA15 - Areas to be used only by pedestrians and cyclists.
2. CLASSB125 - Pavements, pedestrianised areas and similar surfaces, parking areas and multistorey car parks.
3. CLASSC250 - For covering devices installed on roadsides and in gutters at the side of streets.
4. CLASSD400 - Road surfaces (including pedestrianised streets), hard shoulders and parking areas for vehicles of all kinds.
5. CLASSE600 - Areas used by heavy vehicles, such as surfaces in airport and dock facilities.
6. CLASSF900 - Areas subject to particularly heavy loading, for example surfaces in airports.

Description:

Triangular manhole cover is a removeable lid, which has a main special-function that can keep out unauthorized persons and materials falling into well. Triangular manhole covers have many perfect performance, high strength, good-looking appearance, easy to use, guard against theft, Acid and alkali resistance, corrosion resistance, wear resistance, rolling resistance, long service life etc.

Competitive Advantage:

1. No inherent scrap value thus reducing risk of theft.

2. Moderate weight and easy installation.

3. Can be used in -30℃ to 70 ℃degrees environment.

4. 30 years of service life.

5. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.

6. Corrosion resistance, meet the needs of environmental protection, and reduce the exploitation of mining resources; beautify the city, classify the coloring, and enhance the taste of the city.

SUZHOU SENSE INDUSTRY CO., LTD is a professional manufacturer of casting products and export any kinds of castings, founded in 2019. We specialize in Drainage, Construction, Municipal Products & Services.

We have rich experience in the production and export of castings, such as manhole cover and pipe fittings. The annual production capability is about 8000 tons.

Our company mainly manange best construction and municipal products which include:

1, Municipal casting Division ( DI pipe fittings, manhole covers, Ductile iron pipes, Valves, Universal Couplings and all types of ODM&OEM products)

2, Industrial Casting Division ( Ductile iron castings and Resin sand Castings)

Now we have over 5000 kinds of moulds for castings and fittings which are produced according to standards: EN124-2, EN1433, BS4772 etc. We update new facility of an automatic double station horizontal static pressure molding line, robotic drilling machine, automatic recycling sand plant., automatic shot blasting and grinding machine and a painting line.

Our company regards high-quality as an essential and integral part of our business success and we have attained ISO9001:2015 certification. The products are sold well and widely trusted around the world: The United Kingdom, the United States, Italy, Spain, South Korea, South Africa, Chile, Singapore and other countries with advanced equipment, strong technical force and high quality.

Our aim is to provide all of our customers with the high-quality products and competitive price. Looking forward to the future, we will be continuing to play an important role as a high-tech, high-quality and reliable supplier around the world.