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These Ductile Iron Backing Flanges for Stub Ends (Series BF) are available in Outside Diameter (O.D.) tube sizes and are manufactured to conform to ASTM A536 and ANSI #150 bolt pattern specifications. Ductile iron is beneficial for its high corrosion resistance and strength qualities. These Ductile Iron Backing Flanges are being sold at discounted prices! See the chart below for pricing.
Downloads:
| API Part Number | Size | O.D. | I.D. | Ø B.H.C. | Ø B.H. | # B.H. | THK | Bevel Depth | Weight lbs | Price |
|---|---|---|---|---|---|---|---|---|---|---|
| GBF0300-16-DI | 3 | 7.50 | 3.25 | 6.00 | 0.750 | 4 | 0.500 | 0.38 | 4.5 | $5.75 |
| GBF0400-16-DI | 4 | 9.00 | 4.25 | 7.50 | 0.750 | 8 | 0.563 | 0.44 | 6.1 | $6.30 |
| GBF0500-16-DI | 5 | 10.00 | 5.25 | 8.50 | 0.875 | 8 | 0.630 | 0.44 | 7.2 | $9.50 |
| GBF0800-16-DI | 8 | 13.50 | 8.25 | 11.75 | 0.875 | 8 | 0.630 | 0.44 | 12.8 | $12.12 |
| GBF1000-16-DI | 10 | 16.00 | 10.25 | 14.25 | 1.000 | 12 | 0.630 | 0.44 | 14.2 | $14.88 |
| GBF1200-16-DI | 12 | 19.00 | 12.25 | 17.00 | 1.000 | 12 | 0.750 | 0.44 | 26.8 | $39.60 |
| Part Number Section | Options |
|---|---|
| Type | Backing Flange for Angle Face Ring:
GBF = Ductile Iron (Hot Dip Galvanized) |
| Size | XXXX = Size in inches going out 2 decimal places |
| Other | 16 =O.D. Tube Size DI = Ductile Iron |
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