Stainless steel pipe flange fittings Stainless steel flange
Description of Stainless steel flange
Stainless steel flange is a kind of parts widely used in engineering construction. It is not only an essential part of piping design, pipe fitting and valve, but also an essential component of equipment and equipment parts (such as manhole, sight glass level gauge). In addition, stainless steel flange is often used in other specialties, such as industrial furnace, thermal engineering, water supply and drainage, heating and ventilation, automatic control, etc.
Technical data sheet of Stainless steel flange
Stainless steel pipe flange fittings Stainless steel flange technical data sheet as below:
| inch | Nominal diameter | 10kg=l. 0MPa |
| outer diameter | Bolt hole distance | Bolt diameter | Bolt hole number | Flange thickness |
| 3/8 | DN10 | 50 | 60 | 14 | 4 | 14 |
| 1/2 | DN15 | 59 | 65 | 14 | 4 | 14 |
| 3/4 | DN20 | 105 | 75 | 14 | 4 | 16 |
| 1 | DN25 | 115 | 85 | 14 | 4 | 16 |
| 1¼ | DN32 | 140 | 100 | 18 | 4 | 18 |
| 1½ | DN40 | 150 | 110 | 18 | 4 | 18 |
| 2 | DN50 | 165 | 125 | 18 | 4 | 20 |
| 2½ | DN65 | 185 | 145 | 18 | 4 | 20 |
| 3 | DN80 | 200 | 160 | 18 | 8 | 20 |
| 3½ | DN100 | 220 | 180 | 18 | 8 | 22 |
Specification:
| Norminal Pipe Size | Outside diameter | Center to End |
| D1 | D2 | End to End |
| Series A | Series B | Serios A | Series B | L |
| 15 | 21.3 | 18 | 25 | - | - |
| 20 | 26.9 | 25 | 25 | - | - |
| 25 | 33.7 | 32 | 38 | - | - |
| 32 | 42.4 | 38 | 38 | - | - |
| 40 | 48.3 | 45 | 38 | - | - |
| 50 | 60.3 | 57 | 38 | 44 | 5.5 |
| 65 | 76.1(73) | 76 | 38 | 51 | 7.0 |
| 80 | 88.9 | 89 | 51 | 64 | 76 |
| 90 | 101.6 | - | 64 | 76 | 8.1 |
| 100 | 114.3 | 108 | 64 | 76 | 8.6 |
Specification of Stainless steel flange
Material:SS304 SS316L
Size:1/8"~2",1/2' ~ 6'
Application:Chemical,Construction
Characteristic of Stainless steel flange
Stainless steel flange has the advantages of convenient material, simple manufacture, low cost and wide application. The connection is not easy to deform, the sealing effect is good, and it is widely used. It is suitable for pipelines with large fluctuation of temperature or pressure, or pipelines with high temperature, high pressure and low temperature. It is also used for pipelines conveying expensive media, flammable and explosive media and toxic gases. Disadvantages: poor rigidity. Compared with the butt welding flange, the welding workload is large, the electrode consumption is high, and it can not withstand high temperature and high pressure, repeated bending and temperature fluctuation.
Package of Stainless steel flange
a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.
Delivery time of Stainless steel flange
Our Steel flat factory have high ability for production, the delivery time is 30 days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.
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SS304 SS316L Stainless Steel Flanges Fittings 1/8 Inch ~2 Inch Images
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