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  • Introducing Dinsen Repair Clamps

    Introducing Dinsen Repair Clamps

    Pipe repair clamps offer a convenient, reliable, and safe solution for pipeline installation and repair. Suitable for various sizes and materials, these clamps provide effective external corrosion protection. Versatility and Wide Application Pipe repair clamps are widely used to connect applianc...
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  • Grip Collars: Enhanced Solutions for High-Pressure Drainage Systems

    Grip Collars: Enhanced Solutions for High-Pressure Drainage Systems

    Dinsen Impex Corp focuses on the research and development of EN877 cast iron pipes, fittings, and couplings. Our DS SML pipes are commonly connected using stainless steel coupling type B, which can withstand hydrostatic pressure between 0 and 0.5 bar. However, for drainage systems where the press...
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  • Introducing Konfix Coupling

    Introducing Konfix Coupling

    We are excited to introduce our featured product, the Konfix Coupling, designed specifically to connect SML pipes and fittings with other piping systems and materials. High-Quality Materials: The main body of the product is made from durable EPDM, while the locking components are crafted from W2...
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  • Dinsen Offers A Variety Of Couplings And Grip Collars

    Dinsen Offers A Variety Of Couplings And Grip Collars

    Dinsen Impex Corp, a major supplier in the Chinese market of cast iron drainage pipe systems since 2007, offers SML cast iron pipes and fittings as well as couplings. Our couplings’ sizes range from DN40 to DN300, including type B coupling, type CHA coupling, type E coupling, clamp, grip collar e...
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  • How to Install EN 877 SML Pipes and Fittings

    How to Install EN 877 SML Pipes and Fittings

    Dinsen is one of the fastest-growing companies in China, offering a full range of EN 877 – SML/SMU pipes and fittings. Here, we provide a guide on installing SML horizontal and vertical pipes. For more details, please feel free to contact us. We are here to serve you sincerely. Horizontal Pipe In...
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  • Introduction to DI Pipe Jointing Systems: Procedure

    Rubber Gasket The absence of sunlight and oxygen, presence of moisture/water, relatively lower and uniform surrounding temperature in buried conditions help in preservation of rubber gaskets. Thus this type of joint is expected to last for more than 100 years.   – Good qualily Synthetic ru...
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  • Introduction to DI Pipe Jointing Systems

    Electrosteel D]. Pipes and Fittings are available with following types of jointing systems:   – Socket & Spigot Flexible Push-on Joints   – Restrained Joints Push-on Type   – Mechanical Flexible Joints (only fittings)   – Flanged Joint Socket & Spigot Flexible Push...
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  • Reducing Scrap Rates and Enhancing Parts Quality in Casting Foundries

    Reducing Scrap Rates and Enhancing Parts Quality in Casting Foundries

    Casting foundries play a crucial role in the manufacturing industry, producing components for a wide range of applications, from automotive to aerospace. However, one of the persistent challenges they face is reducing scrap rates while maintaining or improving parts quality. High scrap rates ...
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  • How to Cut Cast Iron Pipe: A Step-by-Step Guide

    How to Cut Cast Iron Pipe: A Step-by-Step Guide

    Dinsen Impex Corp is a professional supplier of cast iron drainage pipe systems in China. Our pipes are supplied in standard lengths of 3 meters but can be cut to the required size. Proper cutting ensures that the edges are clean, right-angled, and free from burrs. This guide will teach you two m...
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  • Common Casting Defects: Causes and Prevention Methods – Part II

    Common Casting Defects: Causes and Prevention Methods – Part II

    Six Common Casting Defects: Causes and Prevention Methods (Part 2) In this continuation, we cover three additional common casting defects and their causes, along with prevention methods to help reduce defects in your foundry operations. 4. Crack (Hot Crack, Cold Crack) Features: Cracks in casting...
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  • Common Casting Defects: Causes and Prevention Methods

    Common Casting Defects: Causes and Prevention Methods

    In the casting production process, defects are a common occurrence that can result in significant losses for manufacturers. Understanding the causes and applying effective prevention methods is critical for quality assurance. Below are the most common casting defects along with their causes and r...
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  • Our New Product: Rainwater Pipes And Fittings

    Our New Product: Rainwater Pipes And Fittings

    Dinsen Impex Corp is a leading provider of EN877 cast iron pipes, offering a comprehensive range of rainwater pipes and fittings. Our products feature a standard gray metal primer with a rust inhibitor, ensuring long-lasting durability and resistance to corrosion. With our cast iron rainwater pro...
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