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Serves premium cast iron solution providers.

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  • Install of horizontal and vertical pipes

    Install of horizontal and vertical pipes

    Horizontal pipe installation: 1. Each pipe of 3 meters length should be supported by 2 hose clamps, and the distance between the fixed hose clamps should be even and not more than 2 meters long. The length between the hose clamp and the clamp should not be less than 0.10 meters and not more than ...
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  • HOW TO CHOOSE A CAST IRON POT?

    HOW TO CHOOSE A CAST IRON POT?

    1.Weighing Cast iron pots are generally made of pig iron and iron-carbon alloy casting. This is known to everyone. Therefore, cast iron pots have one of the biggest characteristics, which is heavy, but it does not rule out that other pots also have this feature. Some carbon on the market Steel or...
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  • What are the differences between gray cast iron pipes and ductile iron pipes?

    What are the differences between gray cast iron pipes and ductile iron pipes?

    Flexible cast iron pipe is made of gray cast iron and cast by high-speed centrifuge. It adopts flexible connection method, sealed by rubber sealing ring, and fastened by bolts. It has good flexibility and flexibility under internal water pressure, and can adapt to more Large axial displacement an...
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  • DS KML(MLK) Cast Iron Pipes And Fittings

    DS KML(MLK) Cast Iron Pipes And Fittings

    KML pipes for grease-containing or corrosive waste waters from kitchens, laboratories,medical field,ect. The grease in kitchen and other facilities will block the pipeline after cooling, and chemical reaction may occur in case of high fat content.So SML pipe is not suitable ! The KML pipes inside...
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  • What is internal drainage and external drainage

    What is internal drainage and external drainage

    1. Internal drainage and external drainage mainly refer to the area in the direction of the drainage slope of the building roof. The drainage to the outside of the building is called the external drainage, and the drainage to the building is called the internal drainage (such as an open patio). T...
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  • Why choose DS cast iron Drainage Pipe System

    Why choose DS cast iron Drainage Pipe System

    The DS cast iron pipe system complies with the European standard EN877 and has a wide range of advantages: 1. Environmental protection and long life 2. Fire prevention 3. Strong mechanical properties 4. Low noise 5. Anti-corrosion 6. Easy to install and maintain We are an enterprise specializing...
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  • Our new product Rainwater pipes and fittings

      Dinsen Impex Corp specializes in EN877 cast iron pipes. We provide complete rainwater pipes and fittings. Our cast iron rainwater product line has a standard gray metal primer with rust inhibitor. Cast iron rainwater products provide a variety of design options. The pipe can be round, squa...
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  • What is Gray Cast Iron?

    What is Gray Cast Iron?

    The raw material of SML cast iron pipe is gray cast iron,gray cast iron is a type of iron found in castings known for its grey color and appearance caused by graphite fractures in the material. Specifically, what makes grey iron “grey iron,” is the graphite flake structure that is created during ...
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  • Recognizing the True Cost and Performance Benefits of Cast Iron Piping

    Recognizing the True Cost and Performance Benefits of Cast Iron Piping

    Fire resistance Cast iron does not burn, does not off-gas when heated to temperatures normally encountered in structure fires, it is easy to install, and has superior durability often out lasting the life of a building. This resistance to burning has the added benefit of requiring simple, low-cos...
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  • Three casting methods of Cast Iron Pipe

    Three casting methods of Cast Iron Pipe

    Do you know the casting methods of cast iron pipe? There are three casting methods. Horizontally cast The first cast iron pipe was produced in horizontal moulds, the core of the mould would be supported on small iron rods which would become part of the pipe. Horizontal casting resulted in an unev...
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  • Do you know these characteristics of cast iron pipes?

    Do you know these characteristics of cast iron pipes?

    One:Cast iron pipe prevents the spread of fire much better than plastic pipe because cast-iron is not combustible. It will neither support a fire or burn away, leaving a hole through which smoke and flames can rush through a building. On the other hand, combustible pipe such as PVC and ABS, can ...
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  • Our new product–Konfix coupling

    Our new product–Konfix coupling

    We have a new product-Konfix coupling, which is mainly used to connect SML pipes and fittings with other piping systems (materials). The main material of the product is EPDM, and the material of the locking parts is W2 stainless steel with chromium-free screws. The product is simple and quick to ...
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