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A butterfly valve is a valve whose closing part (valve disc or butterfly plate) is a disc, which rotates around the valve shaft to open and close. It is mainly used for cutting and throttling in pipel ...

A butterfly valve is a valve whose closing part (valve disc or butterfly plate) is a disc, which rotates around the valve shaft to open and close. It is mainly used for cutting and throttling in pipel ...

Stainless steel mirror tubes can be seen in many places in our daily life. They have many excellent characteristics such as stainless steel not easy to rust, corrosion resistance, high temperature res ...

There are many types of Sanitary Valve. Usually, the types of stainless steel pipes are distinguished according to their materials, that is, the number plates, such as 304 stainless steel pipes, 316 s ...

First of all, from the material point of view, see which steel mill the material is from. Generally, in Wenzhou, we first buy the right. Although the price is reasonable, it is more assured to use. Th ...

Sanitary Valve the process can be generally divided into two parts: grinding and polishing. The following is a specific introduction to the polishing process of stainless steel mirror tubes. 1. Grindi ...

There are many types of stainless steel pipes. Different materials, different uses, different technical requirements, and some thicknesses are also different. In order to distinguish stainless steel p ...

Sanitary pipe fittings include: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, SCH100, Sch120, Sch140, Sch160, XXS; the most commonly used ones are STD and XS. Inter ...

Sanitary Valve is actually an ordinary valve, but the difference from ordinary valves is its material. Due to the needs of some manufacturers with higher requirements for sanitary levels, sanitary val ...

1. Hot rolling (extruded seamless steel pipe) Round tube billet → heating → piercing → three-roller oblique rolling, continuous rolling or extrusion → tube removal → sizing (or diameter reduction) → c ...

Sanitary pipe fittings are made of stainless steel, and stainless steel can be divided into many types. Here are some materials for stainless steel pipes. 304 stainless steel pipe 304 is actually an i ...

Stainless steel mirror tube is a kind of Sanitary Valve, which has a relatively high requirement for surface roughness. The following is an introduction to the polishing method of stainless steel mirr ...