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Product Details:
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| Material: | Carbon Steel | Connection: | Welding |
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| Size: | 1/8' ~ 6' | Application: | Connect Pipes |
| Standard: | DIN,ANSI,GB/T | Packing: | Standard Packing |
| High Light: | B16.5 Carbon Steel Blind Flange,DN100 Carbon Steel Blind Flange,ANSI B16.5 rf blind flange |
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Carbon steel blind flange is also called flange cover, and some are also called pipe plug. It is a flange without a hole in the middle, which is used to block the pipe opening. The function is the same as that of the head and pipe cap, except that the blind seal is a removable sealing device, and the seal of the head is not ready to be opened again.
Size:15mm-6000mm
Standard:ANSI, DIN, ASTM
Pressure:150#-2500# 5K-20K
Wall thickness:SCH 5s-SCH XXS
ANSI B16.5 Forged DN100 Class 150 RF Carbon steel blind flange technical data sheet as below:
| Nominal diameter | size(mm) | ||||
| diameter D | D1 | Bolt hole diameter | D2 | f | |
| 10 | 90 | 60 | 14 | 41 | 2 |
| 15 | 95 | 65 | 14 | 46 | 2 |
| 20 | 105 | 75 | 16 | 56 | 2 |
| 25 | 115 | 85 | 16 | 65 | 3 |
| 32 | 140 | 100 | 18 | 76 | 3 |
| 40 | 150 | 110 | 18 | 84 | 3 |
| 50 | 165 | 125 | 20 | 99 | 3 |
| 65 | 185 | 145 | 20 | 118 | 3 |
| 80 | 200 | 160 | 22 | 132 | 3 |
| 100 | 220 | 180 | 24 | 156 | 3 |
| 125 | 250 | 210 | 26 | 184 | 3 |
Carbon steel blind flange is not easy to deform, has good sealing and is widely used. It is suitable for pipelines with large fluctuation of pressure or temperature or pipelines with high temperature, high pressure and low temperature. The advantage is that the price is relatively cheap and the nominal pressure does not exceed 2.5MPa; It is also used in pipelines conveying expensive media.
Carbon steel SW flange is widely used in chemical industry, construction, water supply, drainage, petroleum, fire protection, electric power, aerospace, shipbuilding and other basic projects.
Contact Person: Rachel Zhang
Tel: 13679287344
