American spectacle blind flange (Figure-8 blank)
Pipe Steel Industries offers American spectacle blind flange (Figure-8 blank) as part of our steel pipe fittings and flanges sourcing range. Use the technical options below to prepare your project enquiry.
Selection details: standards: ASME B16.48, HG/T 21547-2016; materials: Forged carbon steel ASTM A105, Forged SS ASTM A182, F304 / F316L.
Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.
Request a Quotation for American spectacle blind flange (Figure-8 blank)Email a product-specific RFQ
Technical Specifications
| Property | Details |
|---|---|
| Standard | ASME B16.48, HG/T 21547-2016 |
| Material | Forged carbon steel ASTM A105, Forged SS ASTM A182, F304 / F316L |
| Flange facing | FF / RF / RTJ, etc. |
| Rated pressure | Class 150 / 300, etc. |
| Surface | Oiled / hot dip galvanized, Pickling white, etc. |
Sizes & Technical Data
Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.
| Size | Inside diameter B (mm) | Outside diameter O (mm) | Centerline A (mm) | Ref. No. |
|---|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 16 | 45 | 60 | N9201-150 |
| 3/4″ / DN20 / 26.7mm | 21 | 54 | 70 | N9202-150 |
| 1″ / DN25 / 33.4mm | 27 | 64 | 80 | N9203-150 |
| 1-1/4″ / DN32 / 42.2mm | 42 | 73 | 90 | N9204-150 |
| 1-1/2″ / DN40 / 48.3mm | 48 | 83 | 100 | N9205-150 |
| 2″ / DN50 / 60.3mm | 61 | 102 | 120 | N9206-150 |
| 2-1/2″ / DN65 / 73.0 / 76.1mm | 73 | 121 | 140 | N9207-150 |
| 3″ / DN80 / 88.9mm | 89 | 133 | 150 | N9208-150 |
| 4″ / DN100 / 114.3mm | 114 | 171 | 190 | N9209-150 |
| 5″ / DN125 / 141.3mm | 141 | 194 | 215 | N9210-150 |
| 6″ / DN150 / 165.1 / 168.3mm | 168 | 219 | 240 | N9211-150 |
| 8″ / DN200 / 219.1mm | 219 | 276 | 300 | N9212-150 |
| 10″ / DN250 / 273.0mm | 273 | 337 | 360 | N9213-150 |
| 12″ / DN300 / 323.8mm | 324 | 406 | 430 | N9214-150 |
| 14″ / DN350 / 355.6mm | 356 | 448 | 475 | N9215-150 |
Applications
- Steel Pipe Flanges procurement
- Steel Pipe Fittings and Flanges project packages
Finishes & Options
- Specify size, connection, material and quantity in your enquiry.
- Request model-specific documentation and destination-port delivery terms.
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