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1" ANSI B16.5 Class 150 Galvanised Carbon Steel NPT Threaded Flange
1" (DN25) ANSI B16.5 Class-150 Galvanised Carbon Steel Raised Face NPT Threaded Flange - View Datasheet
Class-150 forged flange conforming to ASME/ANSI B16.5:2017
Made of carbon steel to ASTM A105 with a HDG galvanised finished
Female NPT taper threaded
Bossed flange with raised sealing face, provides a stronger joint with the pipe and seal between flanges
Flange diameter x thickness: 108mm x 14.2mm
PCD (Pitch/bolt circle diameter): 79.2mm
4 x 1/2" (M14) bolt holes
Maximum operating pressure: 19.6 bar (up to 38°C)
Operating temperature range: -29°C - 538°C
Note: Operating pressure/temperature should not exceed the rating of the connected pipe
| General | |
| Flange Type | Forged Flange |
| Size | 1" (25mm) |
| Connections | Female NPT Taper Threaded - ASME B1.20.1 |
| Manufacturing Standard | ASME B16.5 |
| Pressure Class | ANSI 150 |
| Materials | |
| Body | ASTM A105N Carbon Steel |
| Sealing Face | Raised Face x Bossed |
| Dimensions | |
| Flange Diameter | 108mm |
| Flange PCD | 79.2mm |
| Flange Thickness | 14.2mm |
| Flange Bolt Holes | 4 x M16 |
| Pressure/Temperature Ratings | |
| Maximum Operating Pressure | 19.6 bar |
| Operating Temperature Range | -29°C - 538°C |
| Other | |
| Certification Availability | 3.1 Material test certificate to BS EN 10204. (Must be requested at time of order) |
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