Description
Carbon steel flanging nipple is a kind of steel butt welded pipe fittings, which is generally an accessory in loose flange.
Flanging refers to the forming method of forming a straight wall or flange with a certain angle along the closed or unclosed curve edge on the plane part or curved surface part of the blank by using the function of the mold.
Flanging is a kind of stamping process. There are many kinds of flanging and different classification methods. According to the deformation properties, it can be divided into elongation flanging and compression flanging.
Technical data sheet
| Nominal Diameter |
Outside Diameter | Length(F) | Diameter of Lap | ||
| DN | NPS | OD | LP | SP | G |
| 20 | 3/4 | 26.7 | 76 | 51 | 43 |
| 25 | 1 | 33.4 | 102 | 51 | 51 |
| 32 | 1 1/4 | 42.4 | 102 | 51 | 64 |
| 40 | 1 1/2 | 48.3 | 102 | 51 | 73 |
| 50 | 2 | 60.3 | 152 | 64 | 92 |
| 65 | 2 1/2 | 73.0 | 152 | 64 | 105 |
| 80 | 3 | 88.9 | 152 | 64 | 127 |
| 90 | 3 1/2 | 101.6 | 152 | 76 | 140 |
| 100 | 4 | 114.3 | 152 | 76 | 157 |
| 125 | 5 | 141.3 | 203 | 76 | 186 |
| 150 | 6 | 168.3 | 203 | 89 | 216 |
Characteristic
Carbon steel flanging nipple is a kind of short end that is customarily used with lap flanges, and the short end forms the surface of the flange.
In applications that require continuous disconnection and disassembly of piping, these fittings facilitate rapid disassembly and allow inspection and cleaning of piping.
It is suitable for petrochemical, chemical fertilizer, power generation, nuclear power station and other industries, and has the characteristics of corrosion resistance, reusability, economy and so on.
Application
Carbon steel flanging nipples are mainly used in boiler pressure vessels, petroleum, chemical industry, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries.
