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Product Details:
Payment & Shipping Terms:
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Material: | Ductile Cast Iron | Feature: | Anti-frozen/durable/shock Absorption/security |
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Place Of Origin: | Cangzhou,Hebei | Application: | Sidewalk/highway/airport |
Surface Treatment:: | Zinc Plated, Anodizing,Painting,Polishing | Dimensions: | Standard, DN600,DN700,DN800, Customer Required |
Model Number: | Double Seal Manhole Cover | Shape: | Round,sqare,etc |
High Light: | square drain cover,rectangular sewer cover |
Sidewalk Square To Round Manhole Cover Polishing Surface Finished Rustproof
Square Manhole Cover size:According to the customers' need
Features
Airtight when sealing groove is filled with grease or other suitable compound.
Type of manhole cover and frame | Grade | Test requirements | |||
Diameter of block (mm) | Test load (t) | ||||
<>Type MA2-29/29 A&B (DS1039B, DS1035B) |
Heavy duty | 300 | 20 | ||
Type MA2-45/45 A&B (DS1040B, DS1036B) |
Heavy duty | 300 | 20 | ||
Type MC2-29/29 A&B (DS1041B, DS1037B) |
Medum duty | 100 | 5 | ||
Type MA2-45/45 A&B (DS1042B, DS1038B) |
Medium duty | 100 |
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product used
The product was used for the roads / idewalk / highway / airport
Advantage
a. Best Raw material
b. Good service
c. Competitive price
d. Fast delivery
e. High quality products
Contact Person: admin