Black Union Flat Seat

 

The union is a valuable piece of pipe fitting equipment that is designed to connect two pipes seamlessly without any deformation. Its design ensures a positive seal and easy assembly and disassembly, making it an ideal choice for smaller diameter pipe connections. With unions, two pipes can be easily taken apart without causing damage to either. These fittings are in high demand in the pipe market and offer a reliable solution for pipes of all sizes.

Malleable iron pipe fittings are made of malleable cast iron, with the character of High intensity, plasticity, and impact toughness. For our products KTH-350-10, The tensile strength can meet 350 MPA 17% Higher than EN10242 Standard  300MPA

And the elongation can reach  10%  67% higher than EN10242 standard And leak tightness test required the internal pneumatic pressure of not less than  5Bar (0.5MPA ), whilst the Iron pipe fittings are completely immersed in water And our malleable iron fittings pressure rating above 0.6MPA. 16% higher than the EN10242 Standard.

The physical characteristics of malleable iron are stronger and less brittle than gray iron.

 

Hebei JianZhi all black unions flat seat with those higher characters which enable our malleable iron pipe fittings does not only have a good reputation in our domestic market. But also have a prosperous business abroad in more than 40 countries and Regions.

Jianzhi products have achieved widespread success, having been distributed throughout more than 30 provinces in China and exported to over 40 different countries and regions all around the world. Thanks to its strength in the fitting industry within the domestic market, Jianzhi continues to be a leader in the field. These versatile products are perfectly suited for connecting a variety of different pipelines, for purposes such as conveying water, oil, air, gas, and more.

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