AWWAC207大口径法兰尺寸..doc

4 9 4.57 8 3/4 7-1/2 1-1/8 5 10 5.66 8 7/8 8-1/2 1-3/16 6 11 6.72 8 7/8 9-1/2 1-5/16 8 13-1/2 8.72 8 7/8 11-3/4 1-1/2 10 16 10.88 12 1 14-1/4 1-9/16 12 19 12.88 12 1 17 1-3/4 14 21 14.19 12 1-1/8 18-3/4 1-7/8 16 23-1/2 16.19 16 1-1/8 21-1/4 2 18 25 18.19 16 1-1/4 22-3/4 2-1/8 20 27-1/2 20.19 20 1-1/4 25 2-3/8 22 29-1/2 22.19 20 1-3/8 27-1/4 2-1/2 24 32 24.19 20 1-3/8 29-1/2 2-5/8 26 34-1/4 ... 24 1-3/8 31-3/4 2-3/4 28 36-1/2 ... 28 1-3/8 34 2-3/4 30 38-3/4 ... 28 1-3/8 36 2-7/8 32 41-3/4 ... 28 1-5/8 38-1/2 3 34 43-3/4 ... 32 1-5/8 40-1/2 3 36 46 ... 32 1-5/8 42-3/4 3-1/8 38 48-3/4 ... 32 1-5/8 45-1/4 3-1/8 40 50-3/4 ... 36 1-5/8 47-1/4 3-1/4 42 53 ... 36 1-5/8 49-1/2 3-3/8 Pipe Size Outside Diameter Inside Diameter Number of Bolt Holes Bolt Hole Diameter Bolt Circle Thickness 44 55-1/4 ... 40 1-5/8 51-3/4 3-3/8 46 57-1/4 ... 40 1-5/8 53-3/4 3-7/16 48 59-1/2 ... 44 1-5/8 56 3-1/2 50 61-3/4 ... 44 1-7/8 58-1/4 3-1/2 52 64 ... 44 1-7/8 60-1/2 3-5/8 54 66-1/4 ... 44 1-7/8 62-3/4 3-3/4 60 73 ... 52 1-7/8 69-1/4 3-7/8 66 80 ... 52 1-7/8 76 4-1/4 72 86-1/2 ... 60 1-7/8 82-1/2 4-3/8 78 93 ... 64 2-1/8 89 4-3/4 84 99-3/4 ... 64 2-1/8 95-1/2 4-3/4 90 106-1/2 ... 68 2-3/8 102 5-1/8 96 113-1/4 ... 68 2-3/8 108-1/2 5-1/8 102 120 ... 72 2-5/8 114-1/2 5-1/2 108 126-3/4 ... 72 2-5/8 120-3/4 5-1/2 114 133-1/2 ... 76 2-7/8 126-3/4 5-7/8 120 140-1/4 ... 76 2-7/8 132-3/4 5-7/8 126 147 ... 80 3-1/8 139-1/4 6-1/4 132 153-3/4 ... 80 3-1/8 145-3/4 6-1/4 138 160-1/2 ... 84 3-3/8 152 6-3/4 144 167-1/4 ... 84 3-3/8 158-1/4 6-3/4 10 4.57 8 7/8 7-7/8 1.13 5 11 5.66 8 7/8 9-1/4 1.21 6 12-1/2 6.72 12 7/8 10-5/8 1.31 8 15 8.72 12 1 13 1.31 10 17-1/2 10.88 16 1-1/8 15-1/4 1.50 12 20-1/2 12.88 16 1-1/4 17-3/4 1.63 14 23 14.19 20 1-1/4 20-1/4 1.94 16 25-1/2 16.19 20 1-3/8 22-1/2 2.14 18 28 18.19 24 1-3/8 24-3/4 2.25 20 30-1/2 20.19 24 1-3/8 27 2.33 22 33 22.19 24 1-3/8 29-1/4 2.50 24 36 24.19 24 1-5/8 32 2.69 26 38-1/4 26.25 2