Hebei Ruoliyun Steel Pipe Sales Co.,ltd
ASME B16.47 Series A/MSS SP-44 Class 900 WN/BLforged flange
ANSI B16.47 SERIES A CLASS 900 FLANGES DIMENSIONS TABLE | Nom Size | OD | Thickness | OD of RF | Dia at Base | Bore | LTH | Dia Bevel | Drilling | Weight | Weld Neck | Blind | Bolt Circle | Bolt Length | Hole Dia | # of Holes | Weld Neck | Blind | | O | C | C | R | X | B | Y | A | | -1 | -2 | | | | 26 | 42.75 | 5.5 | 6.31 | 29.5 | 30.5 | | 11.25 | 26 | 37.5 | 18.75 | 2.88 | 20 | 1525 | 2566 | 28 | 46 | 5.62 | 6.75 | 31.5 | 32.75 | 11.75 | 28 | 40.25 | 19.75 | 3.12 | 20 | 1810 | 3178 | 30 | 48.5 | 5.88 | 7.18 | 33.75 | 35 | 12.25 | 30 | 42.75 | 20.5 | 3.12 | 20 | 2120 | 3758 | 32 | 51.75 | 6.25 | 7.62 | 36 | 37.25 | 13 | 32 | 45.5 | 22 | 3.38 | 20 | 2545 | 4541 | 34 | 55 | 6.5 | 8.06 | 38 | 39.62 | 13.75 | 34 | 48.25 | 23 | 3.62 | 20 | 2970 | 5425 | 36 | 57.5 | 6.75 | 8.44 | 40.25 | 41.88 | 14.25 | 36 | 50.75 | 23.75 | 3.62 | 20 | 3395 | 6209 | 38 | 57.5 | 7.5 | 8.5 | 43.25 | 42.25 | 13.88 | 38 | 50.75 | 24.5 | 3.62 | 20 | 3385 | 6253 | 40 | 59.5 | 7.75 | 8.81 | 45.75 | 44.38 | 14.31 | 40 | 52.75 | 25 | 3.62 | 24 | 3620 | 6940 | 42 | 61.5 | 8.12 | 9.12 | 47.75 | 46.31 | 14.62 | 42 | 54.75 | 25.75 | 3.62 | 24 | 3960 | 7675 | 44 | 64.88 | 8.44 | 9.56 | 50 | 48.62 | 15.38 | 44 | 57.62 | 27 | 3.88 | 24 | 4300 | 8954 | 46 | 68.25 | 8.88 | 10.06 | 52.5 | 50.88 | 16.18 | 46 | 60.5 | 28.5 | 4.12 | 24 | 4640 | 10426 | 48 | 70.25 | 9.19 | 10.38 | 54.5 | 52.88 | 16.5 | 48 | 62.5 | 29 | 4.12 | 24 | 4980 | 11398 | Dimensions are in inches. Weights are in pounds. |
(1)- Bolt lenghts are calculated based on bolting one WN to one Blind.
(2)- Bolt diameter should be 1/8" less than the bolt hole diameter
Size: DN15-- DN2000 (1/2"--80") Forged Flange
Material: Carbon steel : ASTM A105, A181, A350 LF1, A350LF2, A350LF3, A36, A234 WPB,
Stainless steel: ASTM A182 F304, F304L, F316, F316L, F321 etc
Model Number: ANSI B16.47 Series A Class 150 Flanges
Type: ANSI B16.47 Series A Class 150 Flanges
Standard: ANSI
Brand Name: RLY ANSI B16.47 Series A Class 150 Flanges
Flanges Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.
Delivery Terms: CIF, CFR, FOB, One 20GP or 20FCL
Payment Terms: Wire Transfer (T/T), Irrevocable L/C at Sight.
Minimum Order Quantity: 10Pcs.
Sales Country and Region: More than 30 Countries and Areas.


Contact : Ivy Tian
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WeChat : pipe-fitting
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