Flange Joint is one of the most widely used parts in engineering design. It is a piping design, pipe valve essential parts, but also necessary components for equipment and equipment components read more →
The Elbow is one of pipe fittings which change the direction in the pipeline system. Available in material of carbon steel, stainless steel, alloy steel. read more →
There are nine types of Fastener Surface Treatment, like Electro-Zinc, Phosphating, Oxidation (Blackening), Cadmium(Electro) Plating, Electrochromism, Silver and Nickel Plating, Hot-Dip Zinc, Zinc Infiltration and Dacromet
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There are many types of gasket, such as Industrial Rubber Sheet, Asbestos Rubber Sheet, PTFE Gasket, Spiral Wound Gasket and so on.
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According to the working conditions, media, pressure, specifications, temperature, there are some pipe flange sealing surface types for choice. read more →
Butt Welding Connection is one of the most common methods of pipeline connection, and the practicability and applicability are very hig read more →
Socket Welding Connection is a common methods of pipeline connection.
As the name suggests that socket into another end and weld. And it will use fillet weld for connection. read more →
Do you know how to match the material of pipe, fittings, flange and valve? Manufacturer ZZ help you to learn and list for your reference. read more →
3PE anti-corrosive pipe can be used to transfer water, gas,oil and other fluid, under the working temperature 50 to 70 degree, with the advantage of good antiseptic property, low water-absorption, and high mechanical strength, which according to DIN30670-1991 Standard.
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Pipe inspection—preheating-—blasting—quality cleaning i.. read more →