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DINSEN Pipe Connector Pressure Test Summary Report
I. Introduction Pipe couplings play a vital role in various industrial fields, and their reliability and safety are directly related to the normal operation of the pipeline system. In order to ensure the performance of pipeline couplings under different working conditions, we conducted a series o...Read more -
How to Test Coating Adhesion
The mutual attraction between the contact parts of two different substances is a manifestation of molecular force. It only appears when the molecules of the two substances are very close. For example, there is adhesion between the paint and the DINSEN SML Pipe to which it is applied. It refers to...Read more -
How is pig iron and cast iron different?
Pig iron also known as hot metal is the product of blast furnace obtained by reduction of iron ore with coke. Pig iron has high impurity like Si , Mn, P etc. Carbon content of pig iron is 4%. Cast iron is produced by refining or removal of impurities from pig iron. Cast iron has carbon compo...Read more -
Different Coating Of DINSEN EN877 Cast Iron Fittings
1. Choose from the surface effect. The surface of the pipe fittings sprayed with paint looks very delicate, while the surface of the pipe fittings sprayed with powder is relatively rough and feels rough. 2. Choose from the wear resistance and stain hiding properties. The effect of powder s...Read more -
DINSEN cast iron drainage pipe system standard
DINSEN cast iron drainage pipe system standard are manufactured by centrifugal casting process and pipe fittings by sand casting process. Our products quality is fully in accordance with the European Standard EN877, DIN19522 and other products:Read more -
Advantages of Grooved Fittings & Couplings
When planning to install a pipeline based on grooved fittings, it is necessary to weigh their advantages and disadvantages. The advantages include: • ease of installation – just use a wrench or torque wrench or a socket head; • possibility of repair – it is easy to eliminate a leak, r...Read more -
What Are Grooved Fittings & Couplings?
Grooved couplings are detachable pipe connections. For its manufacture, special sealing rings and couplings are taken. It does not require welding and can be used to install a wide variety of pipe types. The advantages of such connections include their disassembly, as well as exceptionally high r...Read more -
Features of the DI Universal Coupling
The DI universal coupling is an innovative device that is widely used in various industries. It has a number of unique features that make it an indispensable tool in the process of connecting and transmitting rotational motion. The first thing to note is the high reliability and durability of thi...Read more -
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...Read more -
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...Read more -
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...Read more -
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 ...Read more