-
DINSEN Cast Iron Pipes Complete 1500 Hot and Cold Water Cycles
Experimental purpose: Study the thermal expansion and contraction effect of cast iron pipes in hot and cold water circulation. Evaluate the durability and sealing performance of cast iron pipes under temperature changes. Analyze the effect of hot and cold water circulation on internal corrosion a...Read more -
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 -
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