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The JPI7S-15-99 Class one hundred fifty flanges have numerous blessings and wonderful characteristics. Here are some of them:
Pressure rating: These flanges have a stress ranking of Class 150, which capability they can face up to a most stress of one hundred fifty kilos per rectangular inch.
Size range: The flanges are accessible in a vast vary of sizes, normally from half inch to 24 inches, making them appropriate for a number piping systems.
Piping compatibility: The Class one hundred fifty flanges are well suited with pipes of distinctive materials, such as carbon steel, stainless steel, and alloy steel, presenting versatility in application.
Flange face type: The JPI7S-15-99 flanges have a raised face (RF) design. This graph ensures appropriate sealing and prevents leakage, making them appropriate for functions that contain high-pressure fluids.
Production process: The JPI7S-15-99 Class a hundred and fifty flanges are normally manufactured the usage of the following manufacturing process:
a. Material selection: The flanges are made from tremendous materials, such as solid carbon metal or stainless steel, making sure electricity and durability.
b. Raw cloth preparation: The chosen cloth is reduce into fabulous sizes and shapes, and any floor imperfections are removed.
c. Heating and forging: The organized cloth is heated to a particular temperature and then cast the usage of mechanical or hydraulic presses. This manner ensures the required dimensions and electricity of the flange.
d. Machining: After forging, the flange undergoes machining operations to reap specific dimensions and a easy floor finish. This consists of operations like drilling bolt holes, tapping threads, and dealing with the flange.
e. Inspection and testing: Once machining is complete, the flanges bear thorough inspection and trying out to make certain they meet the required requirements and specifications. This consists of dimensional checks, visible inspections, and assessments for strain resistance and leakage.
f. Surface treatment: Depending on the utility requirements, the flanges may additionally bear floor remedies like portray or galvanizing to decorate corrosion resistance.
g. Packaging and delivery: The performed flanges are packed securely, frequently in wood crates or pallets, to make certain secure transportation and storage till they attain the customers.
Overall, the JPI7S-15-99 Class a hundred and fifty flanges provide dependable and environment friendly connections in more than a few piping systems, thanks to their particular design, cloth selection, and well-defined manufacturing process.
Nominal Pipe Size | Outiside Dia.of Flanges | Dia of Bore | Dia.of Hub at Bevel A | Dia.of Hub at Base | Dia.of Raised Face | Thick of Flanges | Radius of Filet | |||||||||||
Slip-on Socket B1 | Lap-Joint B2 | Welding-Neck,Socket B3 | ||||||||||||||||
JPI | ANSI | |||||||||||||||||
A | B | D | JPI | ANSI | JPI | ANSI | SCH40 | SCH80 | SCH160 | SCH40 | SCH80 | SCH160 | JPI | ANSI | X | G | t | R |
15 20 25 | % % 1 | 89 98 108 | 22.2 27.7 34.5 | 22.4 27.7 34.6 | 23.4 28.9 35.6 | 22.9 28.2 35.1 | 16.1 21.4 27.2 | 14.3 19.4 25.0 | 12.3 16.2 21.2 | 15.8 20.9 26.6 | 13.9 18.8 24.3 | 11.8 15.6 20.7 | 21.7 27.2 34.0 | 21.3 26.7 33.5 | 30.2 38.1 49.3 | 35.1 42.9 50.8 | 11.2 12.7 14.3 | 3 3 3 |
(32) 40 50 | (174) 1% 2 | 117 127 152 | 43.2 49.1 61.1 | 43.2 49.6 62.0 | 44.3 50.4 62.7 | 43.7 50.0 62.5 | 35.5 41.2 52.7 | 32.9 38.4 49.5 | 29.9 34.4 43.1 | 35.1 40.9 52.5 | 32.5 38.1 49.3 | 29.5 34.0 42.9 | 42.7 48.6 60.5 | 42.2 48.3 60.5 | 58.7 65.0 77.6 | 63.5 73.2 91.9 | 15.0 17.5 19.1 | 5 6 8 |
65 80 (90) | 2% 3 3 | 178 190 216 | 71.1 90.0 102.6 | 74.7 90.7 103.4 | 78.7 91.6 104.1 | 75.5 91.4 104.2 | 65.9 78.1 90.2 | 62.3 73.9 85.4 | 57.3 66.9 76.2 | 62.7 77.9 90.1 | 59.0 73.7 85.5 | 54.0 66.7 | 76.3 89.1 101.6 | 73.2 88.9 101.6 | 90.4 108.9 122.2 | 104.6 127.0 139.7 | 22.3 23.9 23.9 | 8 10 10 |
100 (125) 150 | 4 (5) 6 | 229 254 279 | 115.4 141.2 166.6 | 116.1 143.8 170.7 | 116.9 143.0 168.4 | 116.9 144.6 171.5 | 102.3 126.6 151.0 | 97.1 130.8 143.2 | 87.3 108.0 128.8 | 102.3 118.2 154.2 | 97.2 122.3 146.3 | 87.3 109.6 131.8 | 114.3 139.8 165.2 | 114.3 141.2 168.4 | 134.9 163.6 192.0 | 157.2 185.7 215.9 | 23.9 23.9 25.4 | 11 11 13 |
200 250 300 | 8 10 12 | 343 406 483 | 218.0 269.5 321.0 | 221.5 276.4 327.2 | 219.5 271.7 322.8 | 222.3 277.4 328.2 | 199.9 248.8 297.9 | 190.9 237.2 283.7 | 170.3 210.2 251.9 | 202.7 254.5 303.2 | 193.7 242.9 288.9 | 173.1 215.9 257.2 | 216.3 267.4 318.5 | 219.2 273.1 323.9 | 246.1 304.8 365.3 | 269.7 323.9 381.0 | 28.6 30.2 31.8 | 13 13 13 |
350 400 450 | 14 16 18 | 533 597 635 | 358.1 409.0 460.0 | 359.2 410.5 461.8 | 360.2 411.3 462.4 | 333.4 381.0 428.6 | 317.6 363.6 409.6 | 284.2 325.4 366.8 | 333.3 381.0 428.7 | 317.5 363.6 409.6 | 284.2 325.5 366.7 | 355.6 406.4 457.2 | 355.6 406.4 457.2 | 400.1 457.2 505.0 | 412.8 469.9 533.4 | 35.0 36.6 39.7 | 13 13 13 | |
500 600 | 20 24 | 698 813 | 511.0 613.0 | 513.1 616.0 | 514.4 616.0 | 477.8 574.6 | 455.6 547.8 | 408.0 490.6 | 477.8 574.8 | 455.6 547.7 | 408.0 490.6 | 508.0 609.6 | 508.0 609.6 | 558.8 663.4 | 584.2 692.2 | 42.9 47.7 | 13 13 | |
Length Thru Hub |
Depth of Socket | Drilling | Dia of Raised Face for Ring Joint | Pitch Dia.or Ring & Groove | Ring
No. | RTJ Type | Approx.Weigh(kg) | Nominal Pipe Size | ||||||||||
Slip-on Socket Thread | Lap Joint | Welding Neck | Dia of Bolt Circle | Number of Bolt | Dia of Bolt Hole | Depth of Groove | Width of Groove | Radius of Groove |
W.N |
S.0 |
S.W |
B.L | ||||||
| T2 | T | Y | C | N | K(min) | P | E | F | 5 | A | B | ||||||
15.9 15.9 17.5 | 15.9 15.9 17.5 | 47.6 52.4 55.6 | 9.5 11.1 12.7 | 60.5 70.0 79.5 | 4 4 4 | 16 16 16 |
63.5 |
47.62 |
R15 |
6.35 |
8.74 |
0.8 | 0.50 0.75 1.02 | 0.41 0.57 0.78 | 0.42 0.58 0.80 | 0.43 0.62 0.87 | 15 20 25 |
% 1 |
20.6 22.2 25.4 | 20.6 22.2 25.4 | 57.2 61.9 63.5 | 14.3 15.9 17.5 | 89.0 98.5 120.5 | 4 4 4 | 16 16 19 | 73.0 82.5 102 | 57.15 69.07 82.55 | R17 R19 R22 | 6.35 6.35 6.35 | 8.74 8.74 8.74 | 0.8 0.8 0.8 | 1.33 1.72 2.59 | 1.03 1.32 2.09 | 1.06 1.35 2.13 | 1.16 1.54 2.46 | (32) 40 50 | (14) (1%) 2 |
28.6 30.2 31.8 | 28.6 30.2 31.8 | 69.8 69.8 71.4 | 19.0 20.6 22.2 | 139.5 152.5 178.0 | 4 4 8 | 19 19. 19 | 121 133 154 | 101.60 114.30 131.78 | R25 R29 R33 | 6.35 6.35 6.35 | 8.74 8.74 8.74 | 0.8 0.8 0.8 | 4.06 4.95 6.08 | 3.25 3.91 4.86 | 3.35 4.02 | 3.99 4.98 6.20 | 65 80 (90) | 2% 3 (32) |
33.3 36.5 39.7 | 33.3 36.5 39.7 | 76.2 88.9 88.9 | 23.8 23.8 27.0 | 190.5 216.0 241.5 | 8 8 8 | 19 22 22 | 171 194 219 | 149.22 171.45 193.68 | R36 R40 R43 | 6.35 6.35 6.35 | 8.74 8.74 8.74 | 0.8 0.8 0.8 | 6.91 8.75 10.8 | 5.35 6.22 7.76 | 7.05 8.67 11.3 | 100 (125) 150 | 4 (5) 6 | |
44.4 49.2 55.6 | 44.4 49.2 55.6 | 101.6 101.6 114.3 | 31.8 33.3 39.7 | 298.5 362.0 432.0 | 8 12 12 | 22 25 25 | 273 330 406 | 274.65 304.80 381.00 | R48 R52 R56 | 6.35 6.35 6.35 | 8.74 8.74 8.74 | 0.8 0.8 0.8 | 18.0 24.9 38.6 | 12.6 17.6 27.8 | 19.9 29.0 43.7 | 200 250 300 | 8 10 12 | |
57.2 63.5 68.3 | ※79.3 ※87.4 ※96.8 | 127.0 127.0 139.7 | 41.3 44.5 49.2 | 476.0 539.5 578.0 | 12 16 16 | 29 29 32 | 425 483 546 | 396.88 454.02 517.52 | R59 R64 R68 | 6.35 6.35 6.35 | 8.74 8.74 8.74 | 0.8 0.8 0.8 | 50.6 63.9 74.9 | 35.2 45.3 49.7 | 58.6 76.6 94.5 | 350 400 450 | 14 16 18 | |
73.0 82.6 | ※103.1 ※111.3 | 144.5 152.4 | 54.0 63.5 | 635.0 749.5 | 20 20 | 32 35 | 597 711 | 558.80 673.10 | R72 R76 | 6.35 6.35 | 8.74 8.74 | 0.8 0.8 | 93.5 133 | 63.5 90.5 | 123 188 | 500 600 | 20 24 | |
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