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Stainless steel fittings - Classification of stainless steel fittings

Source:http://www.1046333.com/ Posted on:2017-01-06 11:11:10

1 Socket welding stainless steel pipe fittings

Stainless steel pipe fittings Socket welded stainless steel pipe English (Stainless steel pipe fittings) is the stainless steel tube into the tube and then part of the mouth along the edge of the tube to do argon arc welding pipe fittings, all connections are the most reliable way to connect.

Tube socket diameter = pipe diameter.

Stainless steel pipe fittings by the edge of the welding part can be further divided into the slope edge Yanbian, Yanbian side and Yanbian three kinds of pipe fittings,

Socket welding specifications are generally DN15-DN100. 2 butt welding stainless steel fittings

Butt welding of stainless steel pipe fittings and stainless steel pipe fittings to the mouth along the right to do a ring of argon arc welding pipe fittings, generally need to add welding, as shown in the right.

Outer diameter of pipe fittings = pipe diameter.

Butt welding is generally used for large-scale stainless steel pipe system welding. 3 card pressure-type stainless steel pipe fittings

Pressure pipe fittings with reliable and safe connection, construction convenient and quick, suitable for embedded installation, maintenance-free updates, relatively superior economy and so on.

The working principle of the compression type pipe is to insert the thin wall stainless steel pipe into the socket of the compression type pipe fitting, and use the special pressure tool to stuck the stainless steel pipe in the pipe fitting, the cross section of the clamping section is hexagonal, and the stainless steel pipe O-ring seals between the pieces, so that it has only leakage, resistance to drawing, anti-vibration and high pressure resistance and other characteristics. So it is a direct drinking water system, water systems, heating systems, steam systems, industrial tubing systems and industrial tracheal system, a more advanced connection. For water, oil, gas and other piping connections. Manufacture standard: GB / T 19228.1 2003

Nominal pressure: ≤ 1.6MPa

Applicable temperature: -20 鈩? ~ 110 鈩?

Applicable medium: oil, water, gas and other non-corrosive or corrosive media

Manufacturing material: stainless steel 304 316L

Pipes: Φ15.88 ~ Φ108 stainless steel welded pipe




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