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Product Details:
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Material: | Ductile Iron | Application: | Construction And Public Use,Construction,Municipal L Construction,street |
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Color: | Black,grey | Logo: | Customized Available |
Shape: | Sqare,Round | Service: | OEM ODM |
High Light: | sewer drain cover,sewage drain cover |
Construction Sewer Covers Drain Covers Rustproof Environmental Protection
Manhole Covers are manufactured for Municipal Constuction
Material:Ductile Iron GGG500-7
Design Standard: EN124
Pressure:A15,B125,C250,D400,E600,F900
Coating: black bitumen
Square Frame and Round Cover are all aviliable
Typecasting or flower pattern: according to client's request
Material | Ductile cast iron, grey cast iron, steel |
Specification | A15,B125,C250,D400,E600,F900 |
Process | Sand casting, Shell core casting |
Application | Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, stormwater, fire protection & etc. |
Casting Tolerance Min. | 0.05mm |
Machining Tolerance Min. | 0.02mm |
Surface Treatment | Painting, Powder coating, spraying, galvanization, chrome plating |
Unit weight | 0.5kg~500kg |
Application | Sewer, Electronic, Sanitary, telecommunications, sewage, drainage, water, stormwater, fire protection & etc. |
Technical Support | Owning experienced designing team |
Standard | ISO, ASTM,JIS, ANSI, DIN, BS, GB |
Certification | ISO9001:2008 |
Feature | Single Seal, Double Seal, Bolt Hinge, Removable Hinge, Lock Device, Spring Bar, Auto-locking Device, Safety-Design, Solid, Vent Cover, Lifting Key Hole, Rubber/PE Gasket, GRP Plate, Cut-Corner Design, single seal, double seal, hinge type, ventilated, watertight, airtight, and anti-theft & etc. |
Application
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