- 产品描述
-
Product Introduction
OEM API flange
We can supply flanges in various grades of stainless steel or nickel-based alloys. Forgings, semi-finished products, or finished flanges are available, with extremely short delivery times.
The main characteristics of API standard flanges include
Standardized Design: API standard flanges are designed and manufactured according to unified standards, ensuring consistency in size, shape, and performance, facilitating installation and maintenance.
High Strength: API standard flanges are typically made of high-strength materials such as carbon steel and stainless steel, enabling them to withstand high pressure, high temperature, and highly corrosive environments.
Excellent Sealing Performance: The sealing surfaces of API standard flanges are precisely designed to ensure excellent sealing performance of pipe connections, reducing the possibility of leakage.
Ease of Installation: The design of API standard flanges makes installation relatively simple, requiring no special tools or skills.
Interchangeability: Due to their standardized design, API standard flanges are interchangeable with many other standard piping components, increasing their compatibility and replaceability.
Corrosion Resistance: Depending on the materials and surface treatments, API standard flanges offer a certain degree of corrosion resistance.
Good Fluid Flow: The design of API standard flanges takes fluid flow into account, allowing for smoother fluid movement within the pipeline.
Wide range of applications: API standard flanges are widely used in pipeline connections in the oil, gas, chemical and other industrial sectors.
Product Specifications
API6A - TYPE - 6B 13.8 MPA (2000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C (MAX.) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 165 3 108 82.55 7.9 33.4 25.4 84 127 8 20 81 60.3 53.3 23 2 9/16” 65.9 190 3 127 101.60 7.9 36.6 28.6 100 149.2 8 23 88 73.0 63.5 26 3 1/8” 81.8 210 3 146 123.83 7.9 39.7 31.8 117 168.3 8 23 91 88.9 78.7 31 4 1/16” 108.7 275 3 175 149.23 7.9 46.1 38.1 152 215.9 8 26 110 114.3 103.1 37 5 1/8” 131.0 330 3 210 180.98 7.9 52.4 44.5 189 266.7 8 29 122 141.3 122.9 41 7 1/16” 181.8 355 6 241 211.15 7.9 55.6 47.6 222 292.1 12 29 126 168.3 147.1 45 9“ 229.4 420 6 302 269.88 7.9 63.5 55.6 273 349.3 12 32 141 219.1 199.1 49 11“ 280.2 510 6 356 323.85 7.9 71.5 63.5 343 431.8 16 35 160 273.0 248.4 53 13 5/8” 346.9 560 6 413 381.00 7.9 74.7 66.7 400 489 20 35 - - - 57 16 3/4” 426.2 685 6 508 469.90 7.9 84.2 76.2 495 603.2 20 42 - - - 65 21 1/4” 540.5 815 6 635 584.20 9.7 98.5 88.9 610 723.9 24 45 - - - 73 NOTE：
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TOAPI 6A-20TH
API 6A - TYPE - 6B 20.7 MPA (3000 PSI)
(WELDING NECK RTJ)
UNIT：mm
Size B OD C (MAX.) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 215 3 124 95.25 7.9 46.1 38.1 104.8 165.1 8 26 109.6 60.3 50.0 24 2 9/16” 65.9 245 3 137 107.95 7.9 49.3 41.3 123.8 190.5 8 29 112.7 73.0 59.7 27 3 1/8” 81.8 240 3 156 123.83 7.9 46.1 38.1 127.0 190.5 8 26 109.5 88.9 74.4 31 4 1/16” 108.7 290 3 181 149.23 7.9 52.4 44.4 158.8 235.0 8 32 122.2 114.3 98.0 37 5 1/8” 131.0 350 3 216 180.98 7.9 58.8 50.8 190.5 279.4 8 35 134.9 141.3 122.9 41 7 1/16” 181.8 380 6 241 211.15 7.9 63.5 55.6 235.0 317.5 12 32 147.6 168.3 147.1 45 9“ 229.4 470 6 308 269.88 7.9 71.5 63.5 298.5 393.7 12 39 169.9 219.1 189.7 49 11“ 280.2 545 6 362 323.85 7.9 77.8 69.9 368.3 469.9 16 39 192.1 273 237.2 53 13 5/8” 346.9 610 6 419 381.00 7.9 87.4 79.4 419.1 533.4 20 39 - - - 57 16 3/4” 426.2 705 6 524 469.90 11.2 100.1 88.9 508.0 616.0 20 45 - - - 66 20 3/4” 527.8 855 6 648 584.20 12.7 120.7 108 622.3 749.3 20 54 - - - 74 NOTE：
1) TOLERANCE ACCORDING TO API 6A - 20TH
2)RING GASKET ACCORDING TO API 6A-20TH
API 6A -TYPE - 6B 34.5 MPA (5000 PSI)
(WELDING NECK RTJ)
UNIT :mm
Size B OD C (MAX) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 215 3 124 95.25 7.9 46.1 38.1 104.8 165.1 8 26 109.5 60.3 43.7 24 2 9/16” 65.9 245 3 137 107.95 7.9 49.3 41.3 123.8 190.5 8 29 112.7 73.0 54.9 27 3 1/8” 81.8 265 3 168 136.53 7.9 55.6 47.7 133.3 203.2 8 32 125.4 88.9 67.5 35 4 1/16” 108.7 310 3 194 161.93 7.9 62 54 161.9 241.3 8 35 131.8 114.3 88.1 39 5 1/8” 131.0 375 3 229 193.68 7.9 81 73.1 196.8 292.1 8 42 163.5 141.3 110.3 44 7 1/16” 181.8 395 6 248 211.15 9.7 92.1 82.6 228.6 317.5 12 39 181 168.3 132.6 46 9” 229.4 485 6 318 269.88 11.2 103.2 92.1 292.1 393.7 12 45 223.8 219.1 173.8 50 11” 280.2 585 6 371 323.85 11.2 119.1 108 368.3 482.6 12 51 265.1 273.1 216.7 54 NOTE:
1) TOLERANCEACCORDING TOAPI6A-20TH
2) RING GASKET ACCORDING TO API 6A-20TH
API 6A-TYPE - 6BX 13.8 MPA (2000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 26 3/4” 1040 6 21.4 768.33 805 126.3 835.8 9.7 16 952.5 20 48 167 30” 1120 6 23 862.3 908 134.2 931.9 17.5 16 1039.80 32 45 303 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API6A-TYPE -6BX 20.7 MPA (3000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 26 3/4” 1100 6 21.4 774.22 832 161.2 870 0 16 1000.10 24 54 168 30” 1185 6 23 862.30 922 167.1 970 12.7 16 1090.60 32 51 303 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API 6A - TYPE - 6BX 34.5 MPA (5000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 13 5/8” 675 6 14.3 408.00 457 112.8 481.0 23.9 16 590.60 16 45 160 16 3/4” 770 6 8.3 478.33 535 130.2 555.6 17.5 19 676.30 16 51 162 18 3/4” 905 6 18.3 563.50 627 165.9 674.7 19.1 16 803.30 20 54 163 21 1/4” 990 6 19.1 632.56 702 181.0 758.8 22.4 18 885.80 24 54 165 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TO API6A-20TH
API6A -TYPE - 6BX 69.0 MPA (10000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 185 3 – 5.56 77.77 105 42.1 88.9 65.1 48.5 – 10 146.10 8 23 151 2 1/16” 53.2 200 3 – 5.95 86.23 111 44.1 100.0 74.7 51.6 – 10 158.80 8 23 152 2 9/16” 65.9 230 3 – 6.75 102.77 132 51.2 120.7 92.1 57.2 – 10 184.20 8 26 153 3 1/16” 78.6 270 3 – 7.54 119.00 152 58.4 142.1 110.2 63.5 – 10 215.90 8 29 154 4 1/16” 104.0 315 3 – 8.33 150.62 185 70.3 182.6 146.1 73.1 – 10 258.80 8 32 155 5 1/8” 131.0 360 3 9.5 9.53 176.66 221 79.4 223.8 182.6 81.0 6.4 10 300.00 12 32 169 7 1/16” 180.2 480 6 11.1 11.11 241.83 302 103.2 301.6 254.0 95.3 9.7 16 403.20 12 42 156 9 “ 229.4 550 6 12.7 12.70 299.06 359 123.9 374.7 327.1 93.7 9.7 16 476.30 16 42 157 11” 280.2 655 6 14.3 14.29 357.23 429 141.3 450.9 400.1 103.2 14.2 16 565.20 16 48 158 13 5/8” 346.9 770 6 15.9 15.88 432.64 518 168.3 552.5 495.3 114.3 17.5 16 673.10 20 51 159 16 3/4” 426.2 870 6 8.3 8.33 478.33 576 168.3 655.6 601.7 76.2 30.2 19 776.30 24 51 162 18 3/4” 477.0 1040 6 18.3 18.26 577.90 697 223.1 752.5 674.7 155.6 25.4 16 925.50 24 61 164 21 1/4” 540.5 1145 6 19.1 19.05 647.88 781 241.3 847.7 762.0 165.1 31.8 21 1022.40 24 67 166 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API 6A -TYPE - 6BX 103.5 MPA (15000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 210 3 – 5.56 77.77 106 45.3 97.6 71.4 47.6 – 10 160.3 8 26 151 2 1/16” 53.2 220 3 – 5.95 86.23 114 50.8 111.1 82.5 54.0 – 10 174.60 8 26 152 2 9/16” 65.9 255 3 – 6.75 102.77 133 57.2 128.6 100.0 57.1 – 10 200.00 8 29 153 3 1/16” 78.6 290 3 – 7.54 119.00 154 64.3 154.0 122.2 63.5 – 10 230.20 8 32 154 4 1/16” 104.0 360 3 – 8.33 150.62 194 78.6 195.3 158.7 73.0 – 10 290.50 8 39 155 5 1/8” 131.0 420 3 9.5 9.53 176.66 225 98.5 244.5 200.0 81.8 6.4 16 342.90 12 42 169 7 1/16” 180.2 505 6 11.1 11.11 241.83 305 119.1 325.4 276.2 92.1 7.9 16 428.60 16 42 156 9 “ 229.4 650 6 12.7 12.70 299.06 381 146.1 431.8 349.2 123.8 14.2 16 552.40 16 51 157 11“ 280.2 815 6 14.3 14.29 357.23 454 187.4 584.2 427.0 235.7 12.7 16 711.20 20 54 158 13 5/8” 346.9 885 6 15.9 15.88 432.64 541 204.8 595.3 528.6 114.3 17.5 25 771.50 20 61 159 18 3/4” 477.0 1160 6 18.3 18.26 577.90 722 255.6 812.8 730.2 155.6 35.1 25 1016.00 20 80 164 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API 6A-20TH
API 6A -TYPE - 6BX 138.0 MPA (20000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 255 3 - 5.56 77.77 117 63.5 133.4 109.5 49.2 - 10 203.20 8 29 151 2 1/16” 53.2 285 3 - 5.95 86.23 132 71.5 154.0 127.0 52.4 - 10 230.20 8 32 152 2 9/16” 65.9 325 3 - 6.75 102.77 151 79.4 173.0 144.5 58.7 - 10 261.90 8 35 153 3 1/16” 78.6 355 3 - 7.54 119.00 171 85.8 192.1 160.3 63.5 - 10 287.30 8 39 154 4 1/16” 104.0 445 3 - 8.33 150.62 219 106.4 242.9 206.4 73.0 - 10 357.20 8 48 155 7 1/16” 180.2 655 6 11.1 11.11 241.83 352 165.1 385.8 338.1 96.8 7.9 16 554.00 16 54 156 9 “ 229.4 805 6 12.7 12.7 299.06 441 204.8 481.0 428.6 107.9 6.4 25 685.80 16 67 157 11” 280.2 885 6 14.3 14.29 357.23 505 223.9 566.7 508.0 103.2 12.7 25 749.30 16 74 158 13 5/8” 346.9 1160 6 15.9 15.88 432.64 614 292.1 693.7 628.6 133.3 14.2 25 1016.00 20 80 159 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TOAPI6A-20TH
API Flanges
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- 产品描述
-
Product Introduction
OEM API flange
We can supply flanges in various grades of stainless steel or nickel-based alloys. Forgings, semi-finished products, or finished flanges are available, with extremely short delivery times.
The main characteristics of API standard flanges include
Standardized Design: API standard flanges are designed and manufactured according to unified standards, ensuring consistency in size, shape, and performance, facilitating installation and maintenance.
High Strength: API standard flanges are typically made of high-strength materials such as carbon steel and stainless steel, enabling them to withstand high pressure, high temperature, and highly corrosive environments.
Excellent Sealing Performance: The sealing surfaces of API standard flanges are precisely designed to ensure excellent sealing performance of pipe connections, reducing the possibility of leakage.
Ease of Installation: The design of API standard flanges makes installation relatively simple, requiring no special tools or skills.
Interchangeability: Due to their standardized design, API standard flanges are interchangeable with many other standard piping components, increasing their compatibility and replaceability.
Corrosion Resistance: Depending on the materials and surface treatments, API standard flanges offer a certain degree of corrosion resistance.
Good Fluid Flow: The design of API standard flanges takes fluid flow into account, allowing for smoother fluid movement within the pipeline.
Wide range of applications: API standard flanges are widely used in pipeline connections in the oil, gas, chemical and other industrial sectors.
Product Specifications
API6A - TYPE - 6B 13.8 MPA (2000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C (MAX.) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 165 3 108 82.55 7.9 33.4 25.4 84 127 8 20 81 60.3 53.3 23 2 9/16” 65.9 190 3 127 101.60 7.9 36.6 28.6 100 149.2 8 23 88 73.0 63.5 26 3 1/8” 81.8 210 3 146 123.83 7.9 39.7 31.8 117 168.3 8 23 91 88.9 78.7 31 4 1/16” 108.7 275 3 175 149.23 7.9 46.1 38.1 152 215.9 8 26 110 114.3 103.1 37 5 1/8” 131.0 330 3 210 180.98 7.9 52.4 44.5 189 266.7 8 29 122 141.3 122.9 41 7 1/16” 181.8 355 6 241 211.15 7.9 55.6 47.6 222 292.1 12 29 126 168.3 147.1 45 9“ 229.4 420 6 302 269.88 7.9 63.5 55.6 273 349.3 12 32 141 219.1 199.1 49 11“ 280.2 510 6 356 323.85 7.9 71.5 63.5 343 431.8 16 35 160 273.0 248.4 53 13 5/8” 346.9 560 6 413 381.00 7.9 74.7 66.7 400 489 20 35 - - - 57 16 3/4” 426.2 685 6 508 469.90 7.9 84.2 76.2 495 603.2 20 42 - - - 65 21 1/4” 540.5 815 6 635 584.20 9.7 98.5 88.9 610 723.9 24 45 - - - 73 NOTE：
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TOAPI 6A-20TH
API 6A - TYPE - 6B 20.7 MPA (3000 PSI)
(WELDING NECK RTJ)
UNIT：mm
Size B OD C (MAX.) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 215 3 124 95.25 7.9 46.1 38.1 104.8 165.1 8 26 109.6 60.3 50.0 24 2 9/16” 65.9 245 3 137 107.95 7.9 49.3 41.3 123.8 190.5 8 29 112.7 73.0 59.7 27 3 1/8” 81.8 240 3 156 123.83 7.9 46.1 38.1 127.0 190.5 8 26 109.5 88.9 74.4 31 4 1/16” 108.7 290 3 181 149.23 7.9 52.4 44.4 158.8 235.0 8 32 122.2 114.3 98.0 37 5 1/8” 131.0 350 3 216 180.98 7.9 58.8 50.8 190.5 279.4 8 35 134.9 141.3 122.9 41 7 1/16” 181.8 380 6 241 211.15 7.9 63.5 55.6 235.0 317.5 12 32 147.6 168.3 147.1 45 9“ 229.4 470 6 308 269.88 7.9 71.5 63.5 298.5 393.7 12 39 169.9 219.1 189.7 49 11“ 280.2 545 6 362 323.85 7.9 77.8 69.9 368.3 469.9 16 39 192.1 273 237.2 53 13 5/8” 346.9 610 6 419 381.00 7.9 87.4 79.4 419.1 533.4 20 39 - - - 57 16 3/4” 426.2 705 6 524 469.90 11.2 100.1 88.9 508.0 616.0 20 45 - - - 66 20 3/4” 527.8 855 6 648 584.20 12.7 120.7 108 622.3 749.3 20 54 - - - 74 NOTE：
1) TOLERANCE ACCORDING TO API 6A - 20TH
2)RING GASKET ACCORDING TO API 6A-20TH
API 6A -TYPE - 6B 34.5 MPA (5000 PSI)
(WELDING NECK RTJ)
UNIT :mm
Size B OD C (MAX) K P E T Q X BC N H LN HL JL Ring Number R or RX 2 1/16” 53.2 215 3 124 95.25 7.9 46.1 38.1 104.8 165.1 8 26 109.5 60.3 43.7 24 2 9/16” 65.9 245 3 137 107.95 7.9 49.3 41.3 123.8 190.5 8 29 112.7 73.0 54.9 27 3 1/8” 81.8 265 3 168 136.53 7.9 55.6 47.7 133.3 203.2 8 32 125.4 88.9 67.5 35 4 1/16” 108.7 310 3 194 161.93 7.9 62 54 161.9 241.3 8 35 131.8 114.3 88.1 39 5 1/8” 131.0 375 3 229 193.68 7.9 81 73.1 196.8 292.1 8 42 163.5 141.3 110.3 44 7 1/16” 181.8 395 6 248 211.15 9.7 92.1 82.6 228.6 317.5 12 39 181 168.3 132.6 46 9” 229.4 485 6 318 269.88 11.2 103.2 92.1 292.1 393.7 12 45 223.8 219.1 173.8 50 11” 280.2 585 6 371 323.85 11.2 119.1 108 368.3 482.6 12 51 265.1 273.1 216.7 54 NOTE:
1) TOLERANCEACCORDING TOAPI6A-20TH
2) RING GASKET ACCORDING TO API 6A-20TH
API 6A-TYPE - 6BX 13.8 MPA (2000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 26 3/4” 1040 6 21.4 768.33 805 126.3 835.8 9.7 16 952.5 20 48 167 30” 1120 6 23 862.3 908 134.2 931.9 17.5 16 1039.80 32 45 303 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API6A-TYPE -6BX 20.7 MPA (3000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 26 3/4” 1100 6 21.4 774.22 832 161.2 870 0 16 1000.10 24 54 168 30” 1185 6 23 862.30 922 167.1 970 12.7 16 1090.60 32 51 303 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API 6A - TYPE - 6BX 34.5 MPA (5000 PSI)
(BLIND RTJ)
UNIT:mm
Size OD C E1 G K T J1 J4 R BC N H Ring Number BX 13 5/8” 675 6 14.3 408.00 457 112.8 481.0 23.9 16 590.60 16 45 160 16 3/4” 770 6 8.3 478.33 535 130.2 555.6 17.5 19 676.30 16 51 162 18 3/4” 905 6 18.3 563.50 627 165.9 674.7 19.1 16 803.30 20 54 163 21 1/4” 990 6 19.1 632.56 702 181.0 758.8 22.4 18 885.80 24 54 165 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TO API6A-20TH
API6A -TYPE - 6BX 69.0 MPA (10000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 185 3 – 5.56 77.77 105 42.1 88.9 65.1 48.5 – 10 146.10 8 23 151 2 1/16” 53.2 200 3 – 5.95 86.23 111 44.1 100.0 74.7 51.6 – 10 158.80 8 23 152 2 9/16” 65.9 230 3 – 6.75 102.77 132 51.2 120.7 92.1 57.2 – 10 184.20 8 26 153 3 1/16” 78.6 270 3 – 7.54 119.00 152 58.4 142.1 110.2 63.5 – 10 215.90 8 29 154 4 1/16” 104.0 315 3 – 8.33 150.62 185 70.3 182.6 146.1 73.1 – 10 258.80 8 32 155 5 1/8” 131.0 360 3 9.5 9.53 176.66 221 79.4 223.8 182.6 81.0 6.4 10 300.00 12 32 169 7 1/16” 180.2 480 6 11.1 11.11 241.83 302 103.2 301.6 254.0 95.3 9.7 16 403.20 12 42 156 9 “ 229.4 550 6 12.7 12.70 299.06 359 123.9 374.7 327.1 93.7 9.7 16 476.30 16 42 157 11” 280.2 655 6 14.3 14.29 357.23 429 141.3 450.9 400.1 103.2 14.2 16 565.20 16 48 158 13 5/8” 346.9 770 6 15.9 15.88 432.64 518 168.3 552.5 495.3 114.3 17.5 16 673.10 20 51 159 16 3/4” 426.2 870 6 8.3 8.33 478.33 576 168.3 655.6 601.7 76.2 30.2 19 776.30 24 51 162 18 3/4” 477.0 1040 6 18.3 18.26 577.90 697 223.1 752.5 674.7 155.6 25.4 16 925.50 24 61 164 21 1/4” 540.5 1145 6 19.1 19.05 647.88 781 241.3 847.7 762.0 165.1 31.8 21 1022.40 24 67 166 NOTE:
1) TOLERANCEACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API6A-20TH
API 6A -TYPE - 6BX 103.5 MPA (15000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 210 3 – 5.56 77.77 106 45.3 97.6 71.4 47.6 – 10 160.3 8 26 151 2 1/16” 53.2 220 3 – 5.95 86.23 114 50.8 111.1 82.5 54.0 – 10 174.60 8 26 152 2 9/16” 65.9 255 3 – 6.75 102.77 133 57.2 128.6 100.0 57.1 – 10 200.00 8 29 153 3 1/16” 78.6 290 3 – 7.54 119.00 154 64.3 154.0 122.2 63.5 – 10 230.20 8 32 154 4 1/16” 104.0 360 3 – 8.33 150.62 194 78.6 195.3 158.7 73.0 – 10 290.50 8 39 155 5 1/8” 131.0 420 3 9.5 9.53 176.66 225 98.5 244.5 200.0 81.8 6.4 16 342.90 12 42 169 7 1/16” 180.2 505 6 11.1 11.11 241.83 305 119.1 325.4 276.2 92.1 7.9 16 428.60 16 42 156 9 “ 229.4 650 6 12.7 12.70 299.06 381 146.1 431.8 349.2 123.8 14.2 16 552.40 16 51 157 11“ 280.2 815 6 14.3 14.29 357.23 454 187.4 584.2 427.0 235.7 12.7 16 711.20 20 54 158 13 5/8” 346.9 885 6 15.9 15.88 432.64 541 204.8 595.3 528.6 114.3 17.5 25 771.50 20 61 159 18 3/4” 477.0 1160 6 18.3 18.26 577.90 722 255.6 812.8 730.2 155.6 35.1 25 1016.00 20 80 164 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKET ACCORDING TO API 6A-20TH
API 6A -TYPE - 6BX 138.0 MPA (20000 PSI)
(WELDING NECK RTJ)
UNIT:mm
Size B OD C E1 Q (MAX.) G K T J1 J2 J3 J4 R BC N H Ring Number BX 1 13/16” 46.8 255 3 - 5.56 77.77 117 63.5 133.4 109.5 49.2 - 10 203.20 8 29 151 2 1/16” 53.2 285 3 - 5.95 86.23 132 71.5 154.0 127.0 52.4 - 10 230.20 8 32 152 2 9/16” 65.9 325 3 - 6.75 102.77 151 79.4 173.0 144.5 58.7 - 10 261.90 8 35 153 3 1/16” 78.6 355 3 - 7.54 119.00 171 85.8 192.1 160.3 63.5 - 10 287.30 8 39 154 4 1/16” 104.0 445 3 - 8.33 150.62 219 106.4 242.9 206.4 73.0 - 10 357.20 8 48 155 7 1/16” 180.2 655 6 11.1 11.11 241.83 352 165.1 385.8 338.1 96.8 7.9 16 554.00 16 54 156 9 “ 229.4 805 6 12.7 12.7 299.06 441 204.8 481.0 428.6 107.9 6.4 25 685.80 16 67 157 11” 280.2 885 6 14.3 14.29 357.23 505 223.9 566.7 508.0 103.2 12.7 25 749.30 16 74 158 13 5/8” 346.9 1160 6 15.9 15.88 432.64 614 292.1 693.7 628.6 133.3 14.2 25 1016.00 20 80 159 NOTE:
1) TOLERANCE ACCORDING TO API 6A-20TH
2) RING GASKETACCORDING TOAPI6A-20TH
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Phone: +8617703126387
WhatsApp: 8617703126387
