20 Inch European Aluminum Alloy Manhole Cover with Single Valve
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... functions.During the oil transportation process, the built-in breathing valve keep the internal pressure balance with external pressure in the tank.When the pressure in the tank rises sharply, the emergency exhaust device will automatically open and...
Hubei Huate Special Equipment Co., Ltd.
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Cast Iron Single Seal Manhole Cover Anti Corrosion 650MM X 650MM Black
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... WE PRODUCE DIFFERENT TYPES OF CAST IRON MANHOLE COVER IN VARIOUS SIZE AND WEIGHT .WE ALSO PRODUCE AS PER CUSTOMER DESIGNS AND DRAWINGS. MATERIAL: GREY CAST IRON , DUCTILE CAST IRON SIZE: ......
Xianxian Shuangxing Casting Co., Ltd.
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BS EN124 F900 Cast Iron Manhole Cover Round Single Sealed Airport Manhole Cover
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...Manhole Cover Round Single Sealed Airport Manhole Cover Sunrise Foundry is a professional manufacturer and exporter of all kinds of casting products. We are a Ductile Iron and Steel Foundry, manufacturing and supplying quality iron Casting components for all Industrial Casting, Engineering Components, Valve Industry, Pump Industry, Machine Tools Industry, Railways. Our main products are including Manhole Frames and Covers...
Sunrise Foundry CO.,LTD
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European Standard EN124 Pressure Grade D400 Cast Iron Round Manhole Cover
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... installation, adaptability to the road surface, and bearing performance: 1. Construction preparation Materials and tools: Prepare D400 round cast iron manhole cover, manhole ring, C25 and...
Handan Shengnada New Material Technology Co., Ltd.
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OEM Circular Manhole Cover /Road Surfaces EN124 Valve Box Cover CHSTEP120 Certification
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... used, because the round manhole cover is not easy to tilt, which can better protect the safety of pedestrians and vehicles. The use of a circle is mainly due to the fact that the circular manhole cover has the same length through each of its centers,...
SUZHOU SENSE INDUSTRY CO., LTD
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800x800mm High Strength Corrosion Resistant Square Ductile Iron Manhole Cover E600 Load-Bearing EN124 Standard
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...-strength materials such as ductile iron. The following is an introduction from multiple aspects: 1. Load and performance core Load capacity: E600 represents a manhole cover with a design load of 600 kilonewtons (kN), which can...
Handan Shengnada New Material Technology Co., Ltd.
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High Intensity Double Sealed Recessed Manhole Cover Anti Sedimentation
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...Manhole Cover Anti Sedimentation High standard: strictly enforce PRC National Standard GB/T23858-2009 Manhole Cover and European Standard EN124:1994 Automotive and Pedestrian Regional Drainage Cover Plate and Manhole Cover Plate Standard. Light: its weight is only about one third of that of cast iron, which is greatly lower than that of cement well cover......
Henan Wein Industry Co., Ltd.
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Custom Concrete Manhole Cover Mould Clear Text Patterns Abrasion Resistance
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...,real estate,water system. Accept custom molds. Product details Product Name Manhole cover mould square manhole cover base mould concrete manhole cover Brand name ZIH Raw material PP Usage Making manhole covers Mould cavity Single Color White reusable More...
Jiaxing Zihong Trading Co.,Ltd.
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Manhole cover for road
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Market: Italy and other European countries Certificate: ISO 9001 : 2008 Product Description Manhole cover are manufactured for constrction and public use. Our Manhole cover are smooth and are free of sand holes, blow holes,ditortion or any other defects ......
BOTOU GUANGTAI PRECISION CASTING FACTORY
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Elite Wastewater Treatment Engineering Ductile Iron Drain Manhole Cover Wholesale
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...Manhole Cover Wholesale Description Elite can supply ductile iron Heavy duty D400 type Manhole Covers according to EN124, with different series of size, with or without hinge, single seal or double seal, square or rectangular or round, black bitumen or epoxy coating. Ductile iron manhole cover......
Qingdao Elite New Materials Co., Ltd.
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