SW 300# ASTM A182 F304H ANSI Stainless Steel Flanges SW Flange
SW 300# ASTM A182 F304H ANSI Stainless steel SW flange
Description
Stainless steel SW flange are produced and used according to certain principles and principles to ensure that they can be used in the correct way and method and provide good use value. It is suitable for pipelines with large fluctuation of pressure or temperature or pipelines with high temperature, high pressure and low temperature.
Specification
Strength: 0.6-2.5MPA
Diameter: DN15-DN400
Material: A105,16Mn, 20#
Standard:ASTM, ASME B16.5
Technical data sheet
SW 300# ASTM A182 F304H ANSI Stainless steel SW flange technical data sheet as below:
| Nominal diameter | size(mm) | |||||
| diameter D | D1 | Bolt hole diameter | D2 | f | Bolt hole diameter | |
| 10 | 90 | 60 | 14 | 41 | 2 | 28 |
| 15 | 95 | 65 | 14 | 46 | 2 | 28 |
| 20 | 105 | 75 | 16 | 56 | 2 | 30 |
| 25 | 115 | 85 | 16 | 65 | 3 | 32 |
| 32 | 140 | 100 | 18 | 76 | 3 | 32 |
| 40 | 150 | 110 | 18 | 84 | 3 | 34 |
| 50 | 165 | 125 | 20 | 99 | 3 | 36 |
| 65 | 185 | 145 | 20 | 118 | 3 | 40 |
| 80 | 200 | 160 | 22 | 132 | 3 | 44 |
| 100 | 220 | 180 | 24 | 156 | 3 | 46 |
Characteristic
Stainless steel SW flange is not easy to deform, has good sealing and is widely used. The nominal pressure PN is about 16MPa. The butt joint size of the flange changes with the nominal pressure. It is also used in the pipeline conveying expensive, flammable and explosive media.
Application
Stainless steel SW flange can be widely used in petrochemical, electric power, chemical, shipbuilding, pharmaceutical, papermaking and other national projects.
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