Ansi B16.5 Class900 Welding Neck Flanges
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2021-10-02 12:32
- Browse the number:
462
- Shanxi Hongkai Forging Co., Ltd By certification [File Integrity]
-
Contact:
hkdzyxgs(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Beijing
-
Address:
Cuijiazhuang Industrial Park, Dingxiang County, Shanxi Province, China
- Website: http://www.hkforging.net/ http://hkdzyxgs.yiyanbc.com/
Product details
1. Introduction: Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding.
2. Description: Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the pipelines that works in high or low temperature and bear high pressure.
Nominal Pipe Size | Outside Diameter (O) | Thickness (T) | Raised Face Diameter (R) | Length Thru Hub (Y) | Hub Diameter (X) | Bore (B) | Approximate Weight (lbs) | Bolt Circle (C) | Number of Holes | Diameter of Holes |
1/2 | 4.75 | 0.88 | 1.38 | 2.38 | 1.5 | Specified by purchaser | 5 | 3.25 | 4 | 0.88 |
3/4 | 5.13 | 1 | 1.69 | 2.75 | 1.75 | Specified by purchaser | 6 | 3.5 | 4 | 0.88 |
1 | 5.88 | 1.13 | 2 | 2.88 | 2.06 | Specified by purchaser | 9 | 4 | 4 | 1 |
1 1/4 | 6.25 | 1.13 | 2.5 | 2.88 | 2.5 | Specified by purchaser | 10 | 4.38 | 4 | 1 |
1 1/2 | 7 | 1.25 | 2.88 | 3.25 | 2.75 | Specified by purchaser | 13 | 4.88 | 4 | 1.13 |
2 | 8.5 | 1.5 | 3.63 | 4 | 4.13 | Specified by purchaser | 25 | 6.5 | 8 | 1 |
2 1/2 | 9.63 | 1.63 | 4.13 | 4.06 | 4.88 | Specified by purchaser | 36 | 7.5 | 8 | 1.13 |
3 | 9.5 | 1.5 | 5 | 4 | 5 | Specified by purchaser | 31 | 7.5 | 8 | 1 |
4 | 11.5 | 1.75 | 6.19 | 4.5 | 6.25 | Specified by purchaser | 53 | 9.25 | 8 | 1.25 |
5 | 13.75 | 2 | 7.31 | 5 | 7.5 | Specified by purchaser | 86 | 11 | 8 | 1.38 |
6 | 15 | 2.19 | 8.5 | 5.5 | 9.25 | Specified by purchaser | 110 | 12.5 | 12 | 1.25 |
8 | 18.5 | 2.5 | 10.63 | 6.38 | 11.75 | Specified by purchaser | 175 | 15.5 | 12 | 1.5 |
10 | 21.5 | 2.75 | 12.75 | 7.25 | 14.5 | Specified by purchaser | 260 | 18.5 | 16 | 1.5 |
12 | 24 | 3.13 | 15 | 7.88 | 16.5 | Specified by purchaser | 325 | 21 | 20 | 1.5 |
14 | 25.25 | 3.38 | 16.25 | 8.38 | 17.75 | Specified by purchaser | 400 | 22 | 20 | 1.63 |
16 | 27.75 | 3.5 | 18.5 | 8.5 | 20 | Specified by purchaser | 495 | 24.25 | 20 | 1.75 |
18 | 31 | 4 | 21 | 9 | 22.25 | Specified by purchaser | 680 | 27 | 20 | 2 |
20 | 33.75 | 4.25 | 23 | 9.75 | 24.5 | Specified by purchaser | 830 | 29.5 | 20 | 2.13 |
24 | 41 | 5.5 | 27.25 | 11.5 | 29.5 | Specified by purchaser | 1500 | 35.5 | 20 | 2.63 |
http://www.hkforging.net/
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