Product Details
Watertight Manhole Cover,Sand casting, ductile iron manhole covers
EN124
The entire cover and frame hinge open.
The lid opens to 140 º
The lid can be removed from opening under 90 degrees and pulling
straight up.
Includes latch bolt.
Material | Ductile iron GGG50; Grey cast iron |
Standard | ISO9001, EN124 |
Scope | A15, B125, C250, D400, E600, F900 |
Shape | Round, Square, Rectangle, Triangle |
Diameter | From 300mm to 1000 mm |
Weight | From 5.5kg to 100kg |
Applicable medium | Gases; Liquids; Steam. |
Surface treatment | Black bitumen coated |
Color | Pitch black or as per customer’s requirement. |
Logo | Can be printed on enterprise logo |
Usage | Municipal roads, highways, communications, electric power, running
water, village, schools and various kinds of the park. |
Packing | Normal packing is wooden pallet and plastic film or as per
customer’s requirement |
Minimum order | 20 tons |
Delivery time | 20 days after place an order |
Payment term | L/C, T/T (30% of total amount deposit and 70% balance after faxing
the B/L copy in 3 days) |
Special requirement | As per customer’s requirement. |
Product Benefits:
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.
We can provide product cutomization services. Send us the drawing
and give an ideal product.
Company Profile
Zhonghe Foundry Co., Ltd., established in the year of 2003, is a professional factory of
manufacturing castings made by grey iron and ductile iron. It is
one of the first-class manufacturers in the field of drainage
castings and pump castings; all kinds of non-machined or machined
metal parts cover the areas of municipal construction, industrial,
home and garden castings. The company takes the land totally 60000
square meters, with construction area of 16000 square meters for
the existing workshop and offices inside. Meanwhile, the company
has obtained China export license which granted us with exporting
castings directly to overseas clients.
Products and production capacity
The company has the ability to manufacture all kinds of drainage
casting, pump parts, flanges, gully grates, meter box and street
furniture castings according to ASTM A48 or A536, BS1452 or 2789
standard with an annual production capacity of over 10000 M.T.; The
factory normally produce the metal products according to customer's
drawings and technical requirements or samples
All above products are exporting to USA, Italy, Spain, UK and
Mexico and worldwide.
Quality management
The company has obtained ISO9001:2000 certificate by the third
party’s quality assurance bodies of Moody International
Certification in the year of 2006.
The company believes in quality management and thus each casting
produced in the foundry is thoroughly inspected and checked by a
trained and experienced inspection team. Every manufacturing
process are closely monitored and documented. Each casting can be
traced back for its quality.
Personalized Service
Each order, small or large, has the attention of one or more of our
service department personnel. Each individual is trained to be
thoroughly knowledgeable about Zhonghe products. Service is
important to us because it is important to you.
With sincere cooperative desire, we look forward to your enquiry
and visiting of us then establishing long-term and win-win
relationship.