Product News
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Common sense of brass valve
Copper valve is a safety valve made of metal copper for water conservancy, gas, hydraulic, etc. The design of copper valve products is described from four aspects: mold making, product classification editing, selection principle editing and installation method editing. Valve casting and forging (...Read more -
3 main points of copper pipe welding
There are two main uses of copper pipe in air conditioning: (1) making heat exchanger. Such as commonly used evaporator, condenser, commonly known as “two device”; (2) Making connecting pipes and fittings. So copper tube is also called air conditioning “blood vessel”, R...Read more -
Pipe fitting related applications
It can be divided into long radius elbow and short radius elbow. The long radius elbow refers to the outer diameter of the pipe whose radius of curvature is equal to 1.5 times, that is, R=1.5D; Short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that ...Read more -
Basic knowledge of pipe fittings (classification, standard name, etc.)
Pipe fitting is a general term for the parts and components in the pipeline system that can connect, control, change direction, shunt, seal and support. Pipe is introduced Steel pipe fittings are pressure pipe fittings. According to different processing technology, it can be divided into four cat...Read more