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ANSI/ASME B16.47 Series B Flange( API 605)
ASME B16.47 SER.B Blind Flange Class 400
Standard: ASME B16.47 SER.B
Flange type: Blind Flange
Size range: 26
Pressure: Class 400
Material: Stainless steel,Alloy Steel,Carbon Steel,Copper&Nickel Alloy,Nickel Alloy,etc.
▲Standard: ASME B16.47 SER.B
▲Flange type: Blind Flange
▲Size range: 26"-60"
▲Pressure : Class 400
▲Material:
1) Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex Stainless Steel UNS S32304,S31803,S32205.
Super Duplex Stainless Steel UNS S32750/S32760/S31254/S31260/S32550/S32707
2) Carbon Steel Material:
ASTM A105, A350 LF2,P235GH,P250GH,SS400,Q235,C22.8,20#,16mn.
3) Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91
ASTM A694 F42/F46/F52/F60/F65/F70/F80.
4) Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
5) Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
▲Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc, Hot dipped/ Electric galvanized.
▲Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
ASME B16.47 SER.B Blind Flange Class 400 Dimensions in mm.
| Pipe Normal Diam. | O.D.of Flange | Thickness |
Length Through Hub |
Diam. of Hub at Bevel | Raised Face Diam. | Fillet Radius Min. | Diam. of Bolt Circle |
No. of Bolt Holes |
Diam. of Bolt Holes | Diam. of Bolt |
Approx. Weight (KG) |
| O | C | Y | A | R | r | ||||||
| 26" | 850.9 | 88.9 | 149.4 | 660.4 | 711.2 | 11.2 | 781.1 | 28 | 38.1 | 1 3/8 | 396.4 |
| 28" | 914.4 | 95.3 | 158.8 | 711.2 | 762.0 | 12.7 | 838.2 | 24 | 41.1 | 1 1/2 | 490.3 |
| 30" | 971.6 | 101.6 | 170.0 | 762.0 | 819.2 | 12.7 | 895.4 | 28 | 41.1 | 1 1/2 | 590.6 |
| 32" | 1035.1 | 108.0 | 179.3 | 812.8 | 873.3 | 12.7 | 952.5 | 28 | 44.5 | 1 5/8 | 712.2 |
| 34" | 1085.9 | 111.3 | 187.5 | 863.6 | 927.1 | 14.2 | 1003.3 | 32 | 44.5 | 1 5/8 | 807.9 |
| 36" | 1155.7 | 119.1 | 200.2 | 914.4 | 980.9 | 14.2 | 1066.8 | 28 | 47.8 | 1 3/4 | 979.8 |
| 38" | 1206.5 | 124.0 | 206.2 | 965.2 | 1035.1 | 14.2 | 1117.6 | 32 | 47.8 | 1 3/4 | 1111.3 |
| 40" | 1270.0 | 130.0 | 215.9 | 1016.0 | 1092.2 | 14.2 | 1174.8 | 32 | 50.8 | 1 7/8 | 1291.9 |
| 42" | 1320.8 | 133.4 | 223.8 | 1066.8 | 1143.0 | 14.2 | 1225.6 | 32 | 50.8 | 1 7/8 | 1432.9 |
| 44" | 1384.3 | 139.7 | 233.2 | 1117.6 | 1200.2 | 14.2 | 1282.7 | 32 | 53.8 | 2 | 1648.8 |
| 46" | 1441.5 | 146.1 | 244.3 | 1168.4 | 1257.3 | 14.2 | 1339.9 | 36 | 53.8 | 2 | 1868.8 |
| 48" | 1511.3 | 152.4 | 257.0 | 1219.2 | 1308.1 | 14.2 | 1403.4 | 28 | 60.5 | 2 1/4 | 2143.7 |
| 50" | 1568.5 | 158.8 | 268.2 | 1270.0 | 1361.9 | 14.2 | 1460.5 | 32 | 60.5 | 2 1/4 | 2405.4 |
| 52" | 1619.3 | 163.6 | 276.4 | 1320.8 | 1412.7 | 14.2 | 1511.3 | 32 | 60.5 | 2 1/4 | 2641.3 |
| 54" | 1701.8 | 171.5 | 289.1 | 1371.6 | 1470.2 | 14.2 | 1581.2 | 28 | 66.5 | 2 1/2 | 3058.2 |
| 56" | 1752.6 | 176.3 | 298.5 | 1422.4 | 1527.0 | 14.2 | 1632.0 | 32 | 66.5 | 2 1/2 | 3334.9 |
| 58" | 1803.4 | 180.8 | 306.3 | 1473.2 | 1577.8 | 14.2 | 1682.8 | 32 | 66.5 | 2 1/2 | 3622.4 |
| 60" | 1886.0 | 189.0 | 319.0 | 1524.0 | 1635.3 | 14.2 | 1752.6 | 32 | 73.2 | 2 3/4 | 4139.6 |
Notes:
Raised Face height(f)will be furnished with 6.4mm and,which is included in Thickness(C)and Length Through Hub (Y).
