Specification | EN 1092-1 Flange |
---|---|
Schedule | SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS |
Manufacturer Pressure Class | Class 150 (lb) up to 24" Class 300 (lb) up to 20" Class 600 (lb) up to 20" Class 900 (lb) up to 16" Class 1500 (lb) up to 10" Class 2500 (lb) up to 8" |
Production Technique | Forged/ Heat treated and machined |
Manufacturer of | Forged/ Threaded/ Screwed / Plate |
Coating | Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized |
Forging Methods | Casting/ Forging/ Rolling/ Cutting |
Supporting Material | Gasket/ Ring Joint/ Flange Bolts |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Application | Bitumen upgraders Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
Manufacturer Length | NPS 1⁄₂" To NPS 48” |
Face Type | RTJ/ FF/ RF/ lap joint/ Male & Female / Tongue & Groove. |
Flange Test | Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector |
Flange Equipment | Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc |
Type Of Flange | Size In Inch | SCH | Class | Grade | Price In INR (India) Per Piece |
---|---|---|---|---|---|
Stainless Steel Weld Neck Flange | 2 | STD | 300 | ASTM A182 F316 | 420.00 |
- | 4 | STD | 300 | - | 630.00 |
- | 6 | 80 | 300 | - | 1037.00 |
Weld Neck | 6 | 80 | 300 | - | 1450.00 |
Stainless Steel Slip On Flange | 2 | 40 | 300 | - | 250.00 |
- | 3 | 40 | 300 | - | 460.00 |
- | 8 | 80 | 300 | - | 1450.00 |
Slip On | 8 | 80 | 300 | ASTM A182 F316 | 1800.00 |
Stainless Steel Blind Flange | 3/4 | 40 | 300 | ASTM A182 F316L | 250.00 |
1 | 40 | 300 | - | 250.00 | |
- | 1-1/2 | 40 | 300 | - | 380.00 |
- | 2 | 40 | 300 | - | 550.00 |
Blind | 4 | 40 | 300 | ASTM A182 F316 | 9150.00 |
EN 1092-1 Blind Flanges
EN 1092-1 Slip On Flanges
EN 1092-1 Welding Neck Flange
EN 1092-1 Socket Weld Flanges
EN 1092-1 Plate Flanges
EN 1092-1 Lap Joint Flanges
EN 1092-1 Threaded Flanges
EN 1092-1 TYPE 01 Flanges
EN 1092-1 TYPE 02 Flanges
EN 1092-1 RTJ Flanges
EN 1092-1 Raised Face Flanges
EN 1092-1 Reducing Flanges
EN 1092-1 TYPE 05 Flanges
EN 1092-1 TYPE 11 Flanges
EN 1092-1 TYPE 12 Flat Flanges
EN 1092-1 TYPE 13 Flanges
EN 1092-1 TYPE 32 Large Diameter Flanges
EN 1092-1 TYPE 33 High Hub Blind Flanges
EN 1092-1 TYPE 34 Flanges
EN 1092-1 TYPE 04 Flanges
EN 1092-1 TYPE 21 Flanges
EN 1092-1 PN10 RF Flanges
EN 1092-1 PN6 Pipe Flanges
EN 1092-1 PN40 Flanges
EN 1092-1 PN16 Flanges
EN 1092-1 TYPE 01 Plate flanges
EN 1092-1 TYPE 02 Loose plate flanges
EN 1092-1 TYPE 05 Blind flanges
EN 1092-1 TYPE 11 Weld-neck flange
EN 1092-1 TYPE 12 Hubbed slip-on flange
EN 1092-1 TYPE 13 Hubbed threaded flange
EN 1092-1 TYPE 32 Weld-on collar plate
EN 1092-1 TYPE 33 Short collar
EN 1092-1 TYPE 34 Weld-neck collar
EN 1092-1 TYPE 04 Loose plate flange
EN 1092-1 TYPE 21 LWN Flange
Stainless Steel | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8/ CF3/ CF8M/ CF3M/ DIN 1.4301/ DIN 1.4306/ DIN 1.4401/ DIN 1.4404/ DIN 1.4308/ DIN 1.4408/ DIN 1.4306/ DIN 1.4409 |
Carbon Steel | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
Alloy Steel | ASTM A182 / ASME SA182 F5/ F9/ F11/ F12/ F22/ F91 |
Brass | 3602 / 2604 / H59 / H62 / etc. |
Inconel | ASTM B564 / ASME SB564, Inconel 600/ 601/ 625/ 718/ 783/ 690/ x750 |
Titanium | ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2/ Titanium Gr. 4/ Titanium Gr. 5/ Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | |
Hastelloy | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276)/ C22 (UNS N06022)/ C4/ C2000/ B2/ B3/ X Flanges |
Monel | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400)/ Monel 500 (UNS No. N05500) |
Copper Nickel | ASTM / ASME SB 61 / 62 / 151 / 152/ Copper Nickel 90/10 (C70600 )/ Cupro Nickel 70/30 (C71500)/ UNS C71640 |
Alloy 20 | ASTM B462 / ASME SB462/ Carpenter® 20 Alloy/ Alloy 20Cb-3 |
Aluminium | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Nickel | ASTM B564 / ASME SB564, Nickel 200/ Nickel 201/ Nickel 205/ Nickel 205LC |
Duplex | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Super Duplex | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Incoloy | ASTM B564 / ASME SB564, Incoloy 800/ 800H/ 800HT (UNS N08800)/ 825 (UNS N08825)/ 925 Flanges |
254 Smo | ASTM A182 / ASME SA182, SMO 254/6Mo/ UNS S31254/ DIN 1.4547 |
Nimonic | Nimonic 75/ Nimonic 80A/ Nimonic 90 |
Other material | Tin bronze/ Alumunum bronze/ Lead bronze |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 75 | 50 | 11 | 4 | M10 | 12 | 35 | 2 |
15 | 80 | 55 | 11 | 4 | M10 | 12 | 40 | 2 |
20 | 90 | 65 | 11 | 4 | M10 | 14 | 50 | 2 |
25 | 100 | 75 | 11 | 4 | M10 | 14 | 60 | 2 |
32 | 120 | 90 | 14 | 4 | M12 | 14 | 70 | 2 |
40 | 130 | 100 | 14 | 4 | M12 | 14 | 80 | 3 |
50 | 140 | 110 | 14 | 4 | M12 | 14 | 90 | 3 |
65 | 160 | 130 | 14 | 4 | M12 | 14 | 110 | 3 |
80 | 190 | 150 | 18 | 4 | M16 | 16 | 128 | 3 |
100 | 210 | 170 | 18 | 4 | M16 | 16 | 148 | 3 |
125 | 240 | 200 | 18 | 8 | M16 | 18 | 178 | 3 |
150 | 265 | 225 | 18 | 8 | M16 | 18 | 202 | 3 |
200 | 320 | 280 | 18 | 8 | M16 | 20 | 258 | 3 |
250 | 375 | 335 | 18 | 12 | M16 | 22 | 312 | 3 |
300 | 440 | 395 | 22 | 12 | M20 | 22 | 365 | 4 |
350 | 490 | 445 | 22 | 12 | M20 | 22 | 415 | 4 |
400 | 540 | 495 | 22 | 16 | M20 | 22 | 455 | 4 |
450 | 595 | 550 | 22 | 16 | M20 | 24 | 520 | 4 |
500 | 645 | 600 | 22 | 20 | M20 | 24 | 570 | 4 |
600 | 755 | 705 | 26 | 20 | M24 | 30 | 670 | 5 |
700 | 860 | 810 | 26 | 24 | M24 | 40 | 775 | 5 |
800 | 975 | 920 | 30 | 24 | M27 | 44 | 880 | 5 |
900 | 1075 | 1020 | 30 | 24 | M27 | 48 | 980 | 5 |
1000 | 1175 | 1120 | 30 | 28 | M27 | 52 | 1080 | 5 |
1200 | 1405 | 1340 | 33 | 32 | M30 | 60 | 1295 | 5 |
1400 | 1630 | 1560 | 36 | 36 | M33 | 68 | 1510 | 5 |
1600 | 1830 | 1760 | 36 | 40 | M33 | 76 | 1710 | 5 |
1800 | 2045 | 1970 | 39 | 44 | M36 | 84 | 1920 | 5 |
2000 | 2265 | 2180 | 42 | 48 | M39 | 92 | 2125 | 5 |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 18 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 18 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 |
100 | 220 | 180 | 18 | 8 | M16 | 20 | 158 | 3 |
125 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 |
150 | 285 | 240 | 22 | 8 | M20 | 22 | 212 | 3 |
200 | 340 | 295 | 22 | 8 | M20 | 24 | 268 | 3 |
250 | 395 | 350 | 22 | 12 | M20 | 26 | 320 | 3 |
300 | 445 | 400 | 22 | 12 | M20 | 26 | 370 | 4 |
350 | 505 | 460 | 22 | 16 | M20 | 26 | 430 | 4 |
400 | 565 | 515 | 26 | 16 | M24 | 26 | 482 | 4 |
450 | 615 | 565 | 26 | 20 | M24 | 28 | 532 | 4 |
500 | 670 | 620 | 26 | 20 | M24 | 28 | 585 | 4 |
600 | 780 | 725 | 30 | 20 | M27 | 34 | 685 | 5 |
700 | 895 | 840 | 30 | 24 | M27 | 38 | 800 | 5 |
800 | 1015 | 950 | 33 | 24 | M30 | 48 | 905 | 5 |
900 | 1115 | 1050 | 33 | 28 | M30 | 50 | 1005 | 5 |
1000 | 1230 | 1160 | 36 | 28 | M33 | 54 | 1110 | 5 |
1200 | 1455 | 1380 | 39 | 32 | M36 | 66 | 1330 | 5 |
1400 | 1675 | 1590 | 42 | 36 | M39 | 72 | 1535 | 5 |
1600 | 1915 | 1820 | 48 | 40 | M45 | 82 | 1760 | 5 |
1800 | 2115 | 2020 | 48 | 44 | M45 | 92 | 1960 | 5 |
2000 | 2325 | 2230 | 48 | 48 | M45 | 100 | 2170 | 5 |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 18 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 18 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 |
100 | 220 | 180 | 18 | 8 | M16 | 20 | 158 | 3 |
125 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 |
150 | 285 | 240 | 22 | 8 | M20 | 22 | 212 | 3 |
200 | 340 | 295 | 22 | 12 | M20 | 24 | 268 | 3 |
250 | 405 | 355 | 26 | 12 | M24 | 26 | 320 | 3 |
300 | 460 | 410 | 26 | 12 | M24 | 28 | 378 | 4 |
350 | 520 | 470 | 26 | 16 | M24 | 30 | 438 | 4 |
400 | 580 | 525 | 30 | 16 | M27 | 32 | 490 | 4 |
450 | 640 | 585 | 30 | 20 | M27 | 40 | 550 | 4 |
500 | 715 | 650 | 33 | 20 | M30 | 44 | 610 | 4 |
600 | 840 | 770 | 36 | 20 | M33 | 54 | 725 | 5 |
700 | 910 | 840 | 36 | 24 | M33 | 58 | 795 | 5 |
800 | 1025 | 950 | 39 | 24 | M36 | 62 | 900 | 5 |
900 | 1125 | 1050 | 39 | 28 | M36 | 64 | 1000 | 5 |
1000 | 1255 | 1170 | 42 | 28 | M39 | 68 | 1115 | 5 |
1200 | 1485 | 1390 | 48 | 32 | M45 | 86 | 1330 | 5 |
1400 | 1685 | 1590 | 48 | 36 | M45 | 94 | 1530 | 5 |
1600 | 1930 | 1820 | 56 | 40 | M52 | 112 | 1750 | 5 |
1800 | 2130 | 2020 | 56 | 44 | M52 | 121 | 1950 | 5 |
2000 | 2345 | 2230 | 62 | 48 | M56 | 136 | 2150 | 5 |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 22 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 24 | 138 | 3 |
100 | 235 | 190 | 22 | 8 | M20 | 24 | 162 | 3 |
125 | 270 | 220 | 26 | 8 | M24 | 26 | 188 | 3 |
150 | 300 | 250 | 26 | 8 | M24 | 28 | 218 | 3 |
200 | 360 | 310 | 26 | 12 | M24 | 30 | 278 | 3 |
250 | 435 | 370 | 30 | 12 | M27 | 32 | 335 | 3 |
300 | 485 | 430 | 30 | 16 | M27 | 34 | 395 | 4 |
350 | 555 | 490 | 33 | 16 | M30 | 38 | 450 | 4 |
400 | 620 | 550 | 36 | 16 | M33 | 40 | 505 | 4 |
450 | 670 | 600 | 36 | 20 | M33 | 50 | 555 | 4 |
500 | 730 | 660 | 36 | 20 | M33 | 51 | 615 | 4 |
600 | 845 | 770 | 39 | 20 | M36 | 66 | 720 | 5 |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 22 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 24 | 138 | 3 |
100 | 235 | 190 | 22 | 8 | M20 | 24 | 162 | 3 |
125 | 270 | 220 | 26 | 8 | M24 | 26 | 188 | 3 |
150 | 300 | 250 | 26 | 8 | M24 | 28 | 218 | 3 |
200 | 375 | 320 | 30 | 12 | M27 | 36 | 285 | 3 |
250 | 450 | 385 | 33 | 12 | M30 | 38 | 345 | 3 |
300 | 515 | 450 | 33 | 16 | M30 | 42 | 410 | 4 |
350 | 580 | 510 | 36 | 16 | M33 | 46 | 465 | 4 |
400 | 660 | 585 | 39 | 16 | M36 | 50 | 535 | 4 |
450 | 685 | 610 | 39 | 20 | M36 | 57 | 560 | 4 |
500 | 755 | 670 | 42 | 20 | M39 | 57 | 615 | 4 |
600 | 890 | 795 | 48 | 20 | M45 | 72 | 735 | 5 |
DN Size | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Diameter of Bolt Hole (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 100 | 70 | 14 | 4 | M12 | 20 | 40 | 2 |
15 | 105 | 75 | 14 | 4 | M12 | 20 | 45 | 2 |
20 | 130 | 90 | 18 | 4 | M16 | 22 | 58 | 2 |
25 | 140 | 100 | 18 | 4 | M16 | 24 | 68 | 2 |
32 | 155 | 110 | 22 | 4 | M20 | 24 | 78 | 2 |
40 | 170 | 125 | 22 | 4 | M20 | 26 | 88 | 3 |
50 | 180 | 135 | 22 | 4 | M20 | 26 | 102 | 3 |
65 | 205 | 160 | 22 | 8 | M20 | 26 | 122 | 3 |
80 | 215 | 170 | 22 | 8 | M20 | 28 | 138 | 3 |
100 | 250 | 200 | 26 | 8 | M24 | 30 | 162 | 3 |
125 | 295 | 240 | 30 | 8 | M27 | 34 | 188 | 3 |
150 | 345 | 280 | 33 | 8 | M30 | 36 | 218 | 3 |
200 | 415 | 345 | 36 | 12 | M33 | 42 | 285 | 3 |
250 | 470 | 400 | 36 | 12 | M33 | 46 | 345 | 3 |
300 | 530 | 460 | 36 | 16 | M33 | 52 | 410 | 4 |
350 | 600 | 525 | 39 | 16 | M36 | 56 | 465 | 4 |
400 | 670 | 585 | 42 | 16 | M39 | 60 | 535 | 4 |
Normal Size Of Steel Pipe | Dimensions In Millimeter | EN 1092-1 Flanges Weight In Kilogram | ||||
---|---|---|---|---|---|---|
Normal Size Of Steel Pipe In Inches | Size In Millimeter | EN 1092-1 Flanges Outer Daimeter (O.D.) In (MM) | 150# Flanges Wall Thickness Of (D) In M) | (EN 1092-1 Slip On Flanges) (EN 1092-1 Socket Weld Flanges) | (EN 1092-1 Weld Neck Flanges) | (EN 1092-1 Blind Flanges) |
1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
DN Size | Outside Diameter Of Pipe (A) | O.D. Of D | Diameter of Bolt Circle, (K) | Diameter of Bolt Holes, (L) | Number of bolts | Diameter of Raised Face, (D) | Raised Face Height, (F1) | Wall Thickness Flange, (C) | Flange Length, (H) | Diameter Of Neck, (N) | Wall thickness, (S) | Right End Length, (H1) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 35 | 28 | 2.0 | 6 | |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 38 | 32 | 2.0 | 6 | |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 40 | 40 | 2.3 | 6 | |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 40 | 46 | 2.6 | 6 | |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 42 | 56 | 2.6 | 6 | |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 45 | 64 | 2.6 | 7 | |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | 102 | 3 | 18 | 45 | 74 | 2.9 | 8 | |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | 122 | 3 | 18 | 45 | 92 | 2.9 | 10 | |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | 138 | 3 | 20 | 50 | 105 | 3.2 | 10 | |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | 158 | 3 | 20 | 52 | 131 | 3.6 | 12 | |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | 188 | 3 | 22 | 55 | 156 | 4.0 | 12 | |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | 212 | 3 | 22 | 55 | 184 | 4.5 | 12 | |
200 | 219.1 | 219 | 340 | 295 | 22 | 8 | 268 | 3 | 24 | 62 | 234 | 6.3 | 16 | |
250 | 273 | 273 | 395 | 350 | 22 | 12 | 320 | 3 | 26 | 68 | 292 | 6.3 | 16 | |
300 | 323.9 | 325 | 445 | 400 | 22 | 12 | 370 | 4 | 26 | 68 | 342 | 7.1 | 16 | |
350 | 355.6 | 377 | 505 | 460 | 22 | 16 | 430 | 4 | 26 | 68 | 385 | 400 | 7.1 | 16 |
400 | 406.4 | 426 | 565 | 515 | 26 | 16 | 482 | 4 | 26 | 72 | 440 | 445 | 7.1 | 16 |
450 | 457 | 480 | 615 | 565 | 26 | 20 | 532 | 4 | 28 | 72 | 488 | 500 | 7.1 | 16 |
500 | 508 | 530 | 670 | 620 | 26 | 20 | 585 | 4 | 28 | 75 | 542 | 550 | 7.1 | 16 |
600 | 610 | 630 | 780 | 725 | 30 | 20 | 685 | 5 | 30 | 82 | 642 | 650 | 8.0 | 18 |
700 | 711 | 720 | 895 | 840 | 30 | 24 | 800 | 5 | 35 | 85 | 746 | 8.8 | 18 | |
800 | 813 | 820 | 1015 | 950 | 33 | 24 | 905 | 5 | 38 | 96 | 850 | 8.8 | 18 | |
900 | 914 | 920 | 1115 | 1050 | 33 | 28 | 1005 | 5 | 38 | 99 | 950 | 12.5 | 20 | |
1000 | 1016 | 1020 | 1230 | 1160 | 36 | 28 | 1110 | 5 | 44 | 105 | 1052 | 12.5 | 20 | |
1200 | 1219 | 1220 | 1455 | 1380 | 39 | 32 | 1330 | 5 | 55 | 132 | 1256 | 12.5 | 25 | |
1400 | 1422 | 1420 | 1675 | 1590 | 42 | 36 | 1535 | 5 | 65 | 143 | 1460 | 14.2 | 25 | |
1600 | 1626 | 1620 | 1915 | 1820 | 48 | 40 | 1760 | 5 | 75 | 159 | 1666 | 16.0 | 25 | |
1800 | 1829 | 1820 | 2115 | 2020 | 48 | 44 | 1960 | 5 | 85 | 175 | 1868 | 17.5 | 30 | |
2000 | 2032 | 2020 | 2325 | 2230 | 48 | 48 | 2170 | 5 | 90 | 186 | 2072 | 17.5 | 30 | |
2200 | 2235 | 2550 | 2440 | 56 | 52 | 2370 | 5 | 100 | 202 | 2275 | 20.0 | 35 | ||
2400 | 2438 | 2760 | 2650 | 56 | 56 | 2570 | 5 | 110 | 218 | 2478 | 22.2 | 35 | ||
2600 | 2620 | 2960 | 2850 | 56 | 60 | 2780 | 5 | 110 | 224 | 2680 | 25.0 | 40 | ||
2800 | 2820 | 3180 | 3070 | 56 | 64 | 3000 | 5 | 124 | 244 | 2882 | 25.0 | 40 | ||
3000 | 3020 | 3405 | 3290 | 62 | 68 | 3210 | 5 | 132 | 257 | 3085 | 32.0 | 45 |
DN Size | Outside Diameter Of Pipe (A) | O.D. Of D | Diameter of Bolt Circle, (K) | Diameter of Bolt Holes, (L) | Number of bolts | Diameter of Raised Face, (D) | Raised Face Height, (F1) | Wall Thickness Flange, (C) | Flange Length, (H) | Diameter Of Neck, (N) | Wall thickness, (S) | Right End Length, (H1) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 35 | 28 | 2.0 | 6 | |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 38 | 32 | 2.0 | 6 | |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 40 | 40 | 2.3 | 6 | |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 40 | 46 | 2.6 | 6 | |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 42 | 56 | 2.6 | 6 | |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 45 | 64 | 2.6 | 7 | |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | 102 | 3 | 18 | 45 | 74 | 2.9 | 8 | |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | 122 | 3 | 18 | 45 | 92 | 2.9 | 10 | |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | 138 | 3 | 20 | 50 | 105 | 3.2 | 10 | |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | 158 | 3 | 20 | 52 | 131 | 3.6 | 12 | |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | 188 | 3 | 22 | 55 | 156 | 4.0 | 12 | |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | 212 | 3 | 22 | 55 | 184 | 4.5 | 12 | |
200 | 219.1 | 219 | 340 | 295 | 22 | 12 | 268 | 3 | 24 | 62 | 235 | 6.3 | 16 | |
250 | 273 | 273 | 405 | 355 | 26 | 12 | 320 | 3 | 26 | 70 | 292 | 6.3 | 16 | |
300 | 323.9 | 325 | 460 | 410 | 26 | 12 | 378 | 4 | 28 | 78 | 344 | 7.1 | 16 | |
350 | 355.6 | 377 | 520 | 470 | 26 | 16 | 438 | 4 | 30 | 82 | 390 | 400 | 8.0 | 16 |
400 | 406.4 | 426 | 580 | 525 | 30 | 16 | 490 | 4 | 32 | 85 | 445 | 450 | 8.0 | 16 |
450 | 457 | 480 | 640 | 585 | 30 | 20 | 550 | 4 | 34 | 83 | 490 | 506 | 8.0 | 16 |
500 | 508 | 530 | 715 | 650 | 33 | 20 | 610 | 4 | 36 | 84 | 548 | 559 | 8.0 | 16 |
600 | 610 | 630 | 840 | 770 | 36 | 20 | 725 | 5 | 40 | 88 | 670 | 670 | 10.0 | 18 |
700 | 711 | 720 | 910 | 840 | 36 | 24 | 795 | 5 | 40 | 104 | 755 | 755 | 10.0 | 18 |
800 | 813 | 820 | 1025 | 950 | 39 | 24 | 900 | 5 | 62 | 108 | 855 | 855 | 12.5 | 20 |
900 | 914 | 920 | 1125 | 1050 | 39 | 28 | 1000 | 5 | 64 | 118 | 955 | 958 | 12.5 | 20 |
1000 | 1016 | 1020 | 1255 | 1170 | 42 | 28 | 1115 | 5 | 68 | 137 | 1058 | 1060 | 12.5 | 22 |
1200 | 1219 | 1220 | 1485 | 1390 | 48 | 32 | 1330 | 5 | 78 | 160 | 1262 | 14.2 | 30 | |
1400 | 1422 | 1420 | 1685 | 1590 | 48 | 36 | 1530 | 5 | 84 | 177 | 1465 | 16.0 | 30 | |
1600 | 1626 | 1620 | 1930 | 1820 | 56 | 40 | 1750 | 5 | 102 | 204 | 1668 | 17.5 | 35 | |
1800 | 1829 | 1820 | 2130 | 2020 | 56 | 44 | 1950 | 5 | 110 | 218 | 1870 | 20.0 | 35 | |
2000 | 2032 | 2020 | 2345 | 2230 | 62 | 48 | 2150 | 5 | 124 | 238 | 2072 | 22.0 | 40 |
DN Size | Outside Diameter Of Pipe (A) | O.D. Of D | Diameter of Bolt Circle, (K) | Diameter of Bolt Holes, (L) | Number of bolts | Diameter of Raised Face, (D) | Raised Face Height, (F1) | Wall Thickness Flange, (C) | Flange Length, (H) | Diameter Of Neck, (N) | Wall thickness, (S) | Right End Length, (H1) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 35 | 28 | 2.0 | 6 | |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 38 | 32 | 2.0 | 6 | |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 40 | 40 | 2.3 | 6 | |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 40 | 46 | 2.6 | 6 | |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 42 | 56 | 2.6 | 6 | |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 45 | 64 | 2.6 | 7 | |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | 102 | 3 | 20 | 48 | 75 | 2.9 | 8 | |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | 122 | 3 | 22 | 52 | 90 | 2.9 | 10 | |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | 138 | 3 | 24 | 58 | 105 | 3.2 | 12 | |
100 | 114.3 | 108 | 235 | 190 | 22 | 8 | 162 | 3 | 24 | 65 | 134 | 3.6 | 12 | |
125 | 139.7 | 133 | 270 | 220 | 26 | 8 | 188 | 3 | 26 | 68 | 162 | 4.0 | 12 | |
150 | 168.3 | 159 | 300 | 250 | 26 | 8 | 218 | 3 | 28 | 75 | 192 | 4.5 | 12 | |
200 | 219.1 | 219 | 360 | 310 | 26 | 12 | 278 | 3 | 30 | 80 | 244 | 6.3 | 16 | |
250 | 273 | 273 | 425 | 370 | 30 | 12 | 335 | 3 | 32 | 88 | 298 | 7.1 | 18 | |
300 | 323.9 | 325 | 485 | 430 | 30 | 16 | 395 | 4 | 34 | 92 | 352 | 8.0 | 18 | |
350 | 355.6 | 377 | 555 | 490 | 33 | 16 | 450 | 4 | 38 | 100 | 398 | 406 | 8.0 | 20 |
400 | 406.4 | 426 | 620 | 550 | 36 | 16 | 505 | 4 | 40 | 110 | 452 | 464 | 8.8 | 20 |
450 | 457 | 480 | 670 | 600 | 36 | 20 | 555 | 4 | 46 | 110 | 500 | 514 | 8.8 | 20 |
500 | 508 | 530 | 730 | 660 | 36 | 20 | 615 | 4 | 48 | 125 | 558 | 570 | 10.0 | 20 |
600 | 610 | 630 | 845 | 770 | 39 | 20 | 720 | 5 | 48 | 125 | 660 | 670 | 11.0 | 20 |
700 | 711 | 720 | 960 | 875 | 42 | 24 | 820 | 5 | 50 | 129 | 760 | 766 | 14.2 | 20 |
800 | 813 | 820 | 1085 | 990 | 48 | 24 | 930 | 5 | 53 | 138 | 864 | 874 | 16.0 | 22 |
900 | 914 | 920 | 1185 | 1090 | 48 | 28 | 1030 | 5 | 57 | 148 | 968 | 974 | 17.5 | 24 |
1000 | 1016 | 1020 | 1320 | 1210 | 56 | 28 | 1140 | 5 | 63 | 160 | 1070 | 1074 | 20.0 | 24 |
Type Of EN 1092-1 Pipe Flange | Diameter | Tolerance Chart |
---|---|---|
(A) | (Outer Diameter) |
|
(D) | (Inner Diameter) |
|
(B) | Contact Face |
|
(J) | Hub At Base Dai. |
|
(H) | Diameter of hub at point of welding |
|
(P) | Drilling |
|
Eccentricity of (bc) with respect to facing |
|
|
(C) | (W.T.) |
|
(K) | hub Length |
|
Class 150 | Class 300 | Class 600 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | |||
1/16 RF | RTJ | 1/16 RF | RTJ | 1/4 RF | RTJ | |||||||
1/2 | 4 | 0.50 | 2-1/4 | – | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.50 | 3 | 3 |
3/4 | 4 | 0.50 | 2-1/2 | – | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1 | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1-1/4 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.63 | 3-1/4 | 3-3/4 | 4 | 0.63 | 3-3/4 | 3-3/4 |
1-1/2 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.75 | 3-1/2 | 4 | 4 | 0.75 | 4-1/4 | 4-1/4 |
2 | 4 | 0.63 | 3-1/4 | 3-3/4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.63 | 4-1/4 | 4-1/4 |
2-1/2 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4 | 4-1/2 | 8 | 0.75 | 4-3/4 | 4-3/4 |
3 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 4-3/4 | 8 | 0.75 | 5 | 5 |
3-1/2 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 5 | 8 | 0.88 | 5-1/2 | 5-1/2 |
4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/2 | 5 | 8 | 0.88 | 5-3/4 | 5-3/4 |
5 | 8 | 0.75 | 3-3/4 | 4-1/4 | 8 | 0.75 | 4-3/4 | 5-1/4 | 8 | 1.00 | 6-1/2 | 6-1/2 |
6 | 8 | 0.75 | 4 | 4-1/2 | 12 | 0.75 | 4-3/4 | 5-1/2 | 12 | 1.00 | 6-3/4 | 6-3/4 |
8 | 8 | 0.75 | 4-1/4 | 4-3/4 | 12 | 0.88 | 5-1/2 | 6 | 12 | 1.13 | 7-1/2 | 7-3/4 |
10 | 12 | 0.88 | 4-1/2 | 5 | 16 | 1.00 | 6-1/4 | 6-3/4 | 16 | 1.25 | 8-1/2 | 8-1/2 |
12 | 12 | 0.88 | 4-3/4 | 5-1/4 | 16 | 1.13 | 6-3/4 | 7-1/4 | 20 | 1.25 | 8-3/4 | 8-3/4 |
14 | 12 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.13 | 7 | 7-1/2 | 20 | 1.38 | 9-1/4 | 9-1/4 |
16 | 16 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.25 | 7-1/2 | 8 | 20 | 1.50 | 10 | 10 |
18 | 16 | 1.13 | 5-3/4 | 6-1/4 | 24 | 1.25 | 7-3/4 | 8-1/4 | 20 | 1.63 | 10-3/4 | 10-3/4 |
20 | 20 | 1.13 | 6-1/4 | 6-3/4 | 24 | 1.25 | 8 | 8-3/4 | 24 | 1.63 | 11-1/4 | 11-1/2 |
24 | 20 | 1.25 | 6-3/4 | 7-1/4 | 24 | 1.50 | 9 | 10 | 24 | 1.88 | 13 | 13-1/4 |
Class 900 | Class 1500 | Class 2500 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | # Studs And Bolts | Diameter of Studs And Bolts | Length of Stud | |||
1/4 RF | RTJ | 1/4 RF | RTJ | 1/4 RF | RTJ | |||||||
1/2 | 4 | 0.75 | 4-1/4 | 4-1/4 | 4 | 0.75 | 4-1/4 | 4-1/4 | 4 | 0.75 | 4-3/4 | 4-3/4 |
3/4 | 4 | 0.75 | 4-1/2 | 4-1/2 | 4 | 0.75 | 4-1/2 | 4-1/2 | 4 | 0.75 | 5 | 5 |
1 | 4 | 0.88 | 5 | 5 | 4 | 0.88 | 5 | 5 | 4 | 0.88 | 5-1/2 | 5-1/2 |
1-1/4 | 4 | 0.88 | 5 | 5 | 4 | 0.88 | 5 | 5 | 4 | 1.00 | 6 | 6 |
1-1/2 | 4 | 1.00 | 5-1/2 | 5-1/2 | 4 | 1.00 | 5-1/2 | 5-1/2 | 4 | 1.13 | 6-3/4 | 6-3/4 |
2 | 8 | 0.88 | 5-3/4 | 5-3/4 | 8 | 0.88 | 5-3/4 | 5-3/4 | 8 | 1.00 | 7 | 7 |
2-1/2 | 8 | 1.00 | 6-1/4 | 6-1/4 | 8 | 1.00 | 6-1/4 | 6-1/4 | 8 | 1.13 | 7-3/4 | 8 |
3 | 8 | 0.88 | 5-3/4 | 5-3/4 | 8 | 1.13 | 7 | 7 | 8 | 1.25 | 8-3/4 | 9 |
4 | 8 | 1.13 | 6-3/4 | 6-3/4 | 8 | 1.25 | 7-3/4 | 7-3/4 | 8 | 1.50 | 10 | 10-1/4 |
5 | 8 | 1.25 | 7-1/2 | 7-1/2 | 8 | 1.50 | 9-3/4 | 9-3/4 | 8 | 1.75 | 11-3/4 | 12-1/4 |
6 | 12 | 1.13 | 7-1/2 | 7-3/4 | 12 | 1.38 | 10-1/4 | 10-1/2 | 8 | 2.00 | 13-1/2 | 14 |
8 | 12 | 1.38 | 8-3/4 | 8-3/4 | 12 | 1.63 | 11-1/2 | 11-3/4 | 12 | 2.00 | 15 | 15-1/2 |
10 | 16 | 1.38 | 9-1/4 | 9-1/4 | 12 | 1.88 | 13-1/4 | 13-1/2 | 12 | 2.50 | 19-1/4 | 20 |
12 | 20 | 1.38 | 10 | 10 | 16 | 2.00 | 14-3/4 | 15-1/4 | 12 | 2.75 | 21-1/4 | 22 |
14 | 20 | 1.50 | 10-3/4 | 11 | 16 | 2.25 | 16 | 16-3/4 | – | – | – | – |
16 | 20 | 1.63 | 11-1/4 | 11-1/2 | 16 | 2.50 | 17-1/2 | 18-1/2 | – | – | – | – |
18 | 20 | 1.88 | 12-3/4 | 13-1/4 | 16 | 2.75 | 19-1/2 | 20-3/4 | – | – | – | – |
20 | 20 | 2.00 | 13-3/4 | 14-1/4 | 16 | 3.00 | 21-1/4 | 22-1/4 | – | – | – | – |
24 | 20 | 2.50 | 17-1/4 | 18 | 16 | 3.50 | 24-1/4 | 25-1/2 | – | – | – | – |
(Normal Size Of Steel Pipes) In Inch | (I.D.) Inner Daimeter Gasket |
(O.D.) Outer Daimeter Gasket | ||||
---|---|---|---|---|---|---|
Class 150#/ LB | Class 300#/ LB | Class 400#/ LB | Class 600#/ LB | Class 900#/ LB | ||
1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Size Of DN | Pipe O.D. Of (A) | Outside Diameter Of (D) | Bolt CircleDiameter Of (K) | Bolt Hole Diameter Of (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) | Bore Diameter Of (B) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18 | 15 |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22 | 19 |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | M16 | 20 | 122 | 3 | 77.5 | 78 |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 | 90.5 | 91 |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | M16 | 22 | 158 | 3 | 116 | 110 |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 | 141.5 | 135 |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | M20 | 24 | 212 | 3 | 170.5 | 161 |
200 | 219.1 | 219 | 340 | 295 | 22 | 8 | M20 | 24 | 268 | 3 | 221.5 | 222 |
250 | 273 | 273 | 395 | 350 | 22 | 12 | M20 | 26 | 320 | 3 | 276.5 | 276 |
300 | 323.9 | 325 | 445 | 400 | 22 | 12 | M20 | 26 | 370 | 4 | 327.5 | 328 |
350 | 355.6 | 377 | 505 | 460 | 22 | 16 | M20 | 30 | 430 | 4 | 359.5 | 380 |
400 | 406.4 | 426 | 565 | 515 | 26 | 16 | M24 | 32 | 482 | 4 | 411 | 430 |
450 | 457 | 480 | 615 | 565 | 26 | 20 | M24 | 36 | 532 | 4 | 462 | 484 |
500 | 508 | 530 | 670 | 620 | 26 | 20 | M24 | 38 | 585 | 4 | 513.5 | 534 |
600 | 610 | 630 | 780 | 725 | 30 | 20 | M27 | 42 | 685 | 5 | 616.5 | 634 |
700 | 711 | 720 | 895 | 840 | 30 | 24 | M27 | 50 | 800 | 5 | 715 | 724 |
800 | 813 | 820 | 1015 | 950 | 33 | 24 | M30 | 56 | 905 | 5 | 817 | 824 |
900 | 914 | 920 | 1115 | 1050 | 33 | 28 | M30 | 62 | 1005 | 5 | 918 | 924 |
1000 | 1016 | 1020 | 1230 | 1160 | 36 | 28 | M33 | 70 | 1110 | 5 | 1020 | 1024 |
1200 | 1219 | 1220 | 1455 | 1380 | 39 | 32 | M36 | 83 | 1330 | 5 | 1223 | 1224 |
1400 | 1422 | 1420 | 1675 | 1590 | 42 | 36 | M39 | 90 | 1535 | 5 | 1426 | 1424 |
1600 | 1626 | 1620 | 1915 | 1820 | 48 | 40 | M45 | 100 | 1760 | 5 | 1630 | 1624 |
1800 | 1829 | 1820 | 2115 | 2020 | 48 | 44 | M45 | 110 | 1960 | 5 | 1833 | 1824 |
2000 | 2032 | 2020 | 2325 | 2230 | 48 | 48 | M45 | 120 | 2170 | 5 | 2036 | 2024 |
Normal Size Of Steel Pipe | Dimensions In Millimeter | EN 1092-1 Type 11 Flanges Weight In Kilogram | ||||
---|---|---|---|---|---|---|
Normal Size Of Steel Pipe In Inches | Size In Millimeter | EN 1092 1 Type 11 Flanges Outer Daimeter (O.D.) In (MM) | EN 1092 Type 11 Flanges Wall Thickness Of (D) In M) | (EN 1092-1 Type 11 Flanges) | ||
1/2 | 15 | 88.9 | 11.2 | 0.4 | ||
3/4 | 20 | 98.6 | 12.7 | 0.6 | ||
1 | 25 | 108 | 14.2 | 0.9 | ||
1 1/4 | 32 | 117.3 | 15.7 | 1.2 | ||
1 1/2 | 40 | 127 | 17.5 | 1.5 | ||
2 | 50 | 152.4 | 19.1 | 2.4 | ||
2 1/2 | 65 | 177.8 | 22.4 | 3.9 | ||
3 | 80 | 190.5 | 23.9 | 4.9 | ||
3 1/2 | 90 | 215.9 | 23.9 | 6.2 | ||
4 | 100 | 228.6 | 23.9 | 7.0 | ||
5 | 125 | 254 | 23.9 | 8.6 | ||
6 | 150 | 279.4 | 25.4 | 11.3 | ||
8 | 200 | 342.9 | 28.4 | 19.6 | ||
10 | 250 | 406.4 | 30.2 | 28.6 | ||
12 | 300 | 482.6 | 31.8 | 43.2 | ||
14 | 350 | 533.4 | 35.1 | 58.1 | ||
16 | 400 | 596.9 | 36.6 | 76.1 | ||
18 | 450 | 635 | 39.6 | 93.7 | ||
20 | 500 | 698.5 | 42.9 | 122.0 |
NPS | Outer Diameter (O.D) | Minimum Wall Thickness (T) | (RF) Diameter (R) | Number of Bolt Holes | Holes Diameter | BC (Bolt Circle) | SO Bore Inner Diameter (SB) | WN Bore Inner Diameter (WB) | Diameter Hub Base (HB) | Diameter of Hub Top (HT) | SO Length (SL) | WN Length (WL) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1⁄2 | 3.50 | 0.38 | 1.38 | 4 | 0.62 | 2.38 | 0.88 | 0.62 | 1.19 | 0.84 | 0.56 | 1.81 |
3⁄4 | 3.88 | 0.44 | 1.69 | 4 | 0.62 | 2.75 | 1.09 | 0.82 | 1.50 | 1.05 | 0.56 | 2.00 |
1 | 4.25 | 0.50 | 2.00 | 4 | 0.62 | 3.12 | 1.36 | 1.05 | 1.94 | 1.32 | 0.62 | 2.12 |
11⁄4 | 4.62 | 0.56 | 2.50 | 4 | 0.62 | 3.50 | 1.70 | 1.38 | 2.31 | 1.66 | 0.75 | 2.19 |
11⁄2 | 5.00 | 0.62 | 2.88 | 4 | 0.62 | 3.88 | 1.95 | 1.61 | 2.56 | 1.90 | 0.81 | 2.38 |
2 | 6.00 | 0.69 | 3.62 | 4 | 0.75 | 4.75 | 2.44 | 2.07 | 3.06 | 2.38 | 0.94 | 2.44 |
21⁄2 | 7.00 | 0.81 | 4.12 | 4 | 0.75 | 5.50 | 2.94 | 2.47 | 3.56 | 2.88 | 1.06 | 2.69 |
3 | 7.50 | 0.88 | 5.00 | 4 | 0.75 | 6.00 | 3.57 | 3.07 | 4.25 | 3.50 | 1.12 | 2.69 |
31⁄2 | 8.50 | 0.88 | 5.50 | 8 | 0.75 | 7.00 | 4.07 | 3.55 | 4.81 | 4.00 | 1.19 | 2.75 |
4 | 9.00 | 0.88 | 6.19 | 8 | 0.75 | 7.50 | 4.57 | 4.03 | 5.31 | 4.50 | 1.25 | 2.94 |
5 | 10.00 | 0.88 | 7.31 | 8 | 0.88 | 8.50 | 5.66 | 5.05 | 6.44 | 5.56 | 1.38 | 3.44 |
6 | 11.00 | 0.94 | 8.50 | 8 | 0.88 | 9.50 | 6.72 | 6.07 | 7.56 | 6.63 | 1.50 | 3.44 |
8 | 13.50 | 1.06 | 10.62 | 8 | 0.88 | 11.75 | 8.72 | 7.98 | 9.69 | 8.63 | 1.69 | 3.94 |
10 | 16.00 | 1.12 | 12.75 | 12 | 1.00 | 14.25 | 10.88 | 10.02 | 12.00 | 10.75 | 1.88 | 3.94 |
12 | 19.00 | 1.19 | 15.00 | 12 | 1.00 | 17.00 | 12.88 | 12.00 | 14.38 | 12.75 | 2.12 | 4.44 |
14 | 21.00 | 1.31 | 16.25 | 12 | 1.12 | 18.75 | 14.14 | 13.25 | 15.75 | 14.00 | 2.19 | 4.94 |
16 | 23.50 | 1.38 | 18.50 | 16 | 1.12 | 21.25 | 16.16 | 15.25 | 18.00 | 16.00 | 2.44 | 4.94 |
18 | 25.00 | 1.50 | 21.00 | 16 | 1.25 | 22.75 | 18.18 | 17.25 | 19.88 | 18.00 | 2.62 | 5.44 |
20 | 27.50 | 1.62 | 23.00 | 20 | 1.25 | 25.00 | 20.20 | 19.25 | 22.00 | 20.00 | 2.81 | 5.62 |
22 | 29.50 | 1.75 | 25.25 | 20 | 1.38 | 27.25 | 22.22 | 21.25 | 24.25 | 22.00 | 3.07 | 5.82 |
24 | 32.00 | 1.81 | 27.25 | 20 | 1.38 | 29.50 | 24.25 | 23.25 | 26.12 | 24.00 | 3.19 | 5.94 |
Normal Pipe Size |
DN |
---|---|
1/2 |
15 |
3/4 |
20 |
1 |
25 |
1 1/4 |
32 |
1 1/2 |
40 |
2 |
50 |
2 1/2 |
65 |
3 |
80 |
4 |
100 |
Normal Pipe Size (in inch) | EN 1092-1 PN6 Flanges | ||||
---|---|---|---|---|---|
Dia. of Flange ( in inch) | No. of Bolts | Dia. of Bolts (in inch) | Dia. of Bolt Holes (in inch) | Bolts Circle (B.C) (in inch) | |
1/4 | 3-3/8 | 4 | 1/2 | 0.62 | 2-1/4 |
1/2 | 3-1/2 | 4 | 1/2 | 0.62 | 2-3/8 |
3/4 | 3-7/8 | 4 | 1/2 | 0.62 | 2-3/4 |
1 | 4-1/4 | 4 | 1/2 | 0.62 | 3-1/8 |
1-1/4 | 4-5/8 | 4 | 1/2 | 0.62 | 3-1/2 |
1-1/2 | 5 | 4 | 1/2 | 0.62 | 3-7/8 |
2 | 6 | 4 | 5/8 | 0.75 | 4-3/4 |
2-1/2 | 7 | 4 | 5/8 | 0.75 | 5-1/2 |
3 | 7-1/2 | 4 | 5/8 | 0.75 | 6 |
3-1/2 | 8-1/2 | 8 | 5/8 | 0.75 | 7 |
4 | 9 | 8 | 5/8 | 0.75 | 7-1/2 |
5 | 10 | 8 | 3/4 | 0.88 | 8-1/2 |
6 | 11 | 8 | 3/4 | 0.88 | 9-1/2 |
8 | 13-1/2 | 8 | 3/4 | 0.88 | 11-3/4 |
10 | 16 | 12 | 7/8 | 1 | 14-1/4 |
12 | 19 | 12 | 7/8 | 1 | 17 |
14 | 21 | 12 | 1 | 1.12 | 18-3/4 |
16 | 23-1/2 | 16 | 1 | 1.12 | 21-1/4 |
18 | 25 | 16 | 1-1/8 | 1.25 | 22-3/4 |
20 | 27-1/2 | 20 | 1-1/8 | 1.25 | 25 |
24 | 32 | 20 | 1-1/4 | 1.38 | 29-1/2 |
Nominal Pipe Diameter | Pressure Rating In (PN) | |||||
---|---|---|---|---|---|---|
Size Of **Nominal BSP Pipe | PN 6 | PN 10 | PN 16 | PN 25 | PN 40 | |
DN 10 | 75 | 90 | 90 | 90 | 90 | O.D. |
3/8" | 50 | 60 | 60 | 60 | 60 | PCD (B.C.) |
| 4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | # of holes x diameter of holes |
DN 15 | 80 | 95 | 95 | 95 | 95 | O.D. |
1/2" | 55 | 65 | 65 | 65 | 65 | PCD (B.C.) |
| 4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | # of holes x diameter of holes |
DN 20 | 90 | 105 | 105 | 105 | 105 | O.D. |
3/4" | 65 | 75 | 75 | 75 | 75 | PCD (b.c.) |
| 4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | # of holes x diameter of holes |
DN 25 | 100 | 115 | 115 | 115 | 115 | O.D. |
1" | 75 | 85 | 85 | 85 | 85 | PCD (b.c.) |
| 4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | # of holes x diameter of holes |
DN 32 | 120 | 140 | 140 | 140 | 140 | O.D. |
1 1/4" | 90 | 100 | 100 | 100 | 100 | PCD (b.c.) |
| 4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | # of holes x diameter of holes |
DN 40 | 130 | 150 | 150 | 150 | 150 | O.D. |
1 1/2" | 100 | 110 | 110 | 110 | 110 | PCD (b.c.) |
| 4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | # of holes x diameter of holes |
DN 50 | 140 | 165 | 165 | 165 | 165 | O.D. |
2" | 110 | 125 | 125 | 125 | 125 | PCD (b.c.) |
| 4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | # of holes x diameter of holes |
DN 65 | 160 | 185 | 185 | 185 | 185 | O.D. |
2 1/2" | 130 | 145 | 145 | 145 | 145 | PCD (b.c.) |
| 4 x 14 | 4 x 18 | 4 x 18 | 8 x 18 | 8 x 18 | # of holes x diameter of holes |
DN 80 | 190 | 200 | 200 | 200 | 200 | O.D. |
3" | 150 | 160 | 160 | 160 | 160 | PCD (b.c.) |
| 4 x 18 | 8 x 18 | 8 x 18 | 8 x 18 | 8 x 18 | # of holes x diameter of holes |
DN 100 | 210 | 220 | 220 | 235 | 235 | O.D. |
4" | 170 | 180 | 180 | 190 | 190 | PCD (b.c.) |
| 4 x 18 | 8 x 18 | 8 x 18 | 8 x 22 | 8 x 22 | # of holes x diameter of holes |
DN 125 | 240 | 250 | 250 | 270 | 270 | O.D. |
5" | 200 | 210 | 210 | 220 | 220 | PCD (b.c.) |
| 8 x 18 | 8 x 18 | 8 x 18 | 8 x 26 | 8 x 26 | # of holes x diameter of holes |
DN 150 | 265 | 285 | 285 | 300 | 300 | O.D. |
6" | 225 | 240 | 240 | 250 | 250 | PCD (b.c.) |
| 8 x 18 | 8 x 22 | 8 x 22 | 8 x 26 | 8 x 26 | # of holes x diameter of holes |
DN 175 |
| 315 | 315 | 330 | 350 | O.D. |
7" |
| 270 | 270 | 280 | 295 | PCD (b.c.) |
|
| 8 x 22 | 8 x 22 | 12 x 26 | 12 x 30 | # of holes x diameter of holes |
DN 200 | 320 | 340 | 340 | 360 | 375 | O.D. |
8" | 280 | 295 | 295 | 310 | 320 | PCD (b.c.) |
| 8 x 18 | 8 x 22 | 12 x 22 | 12 x 26 | 12 x 30 | # of holes x diameter of holes |
DN 250 | 375 | 395 | 405 | 425 | 450 | O.D. |
10" | 335 | 350 | 355 | 370 | 385 | PCD (b.c.) |
| 12 x 18 | 12 x 22 | 12 x 26 | 12 x 30 | 12 x 33 | # of holes x diameter of holes |
DN 300 | 440 | 445 | 460 | 485 | 515 | O.D. |
12" | 395 | 400 | 410 | 430 | 450 | PCD (b.c.) |
| 12 x 22 | 12 x 22 | 12 x 26 | 16 x 30 | 16 x 33 | # of holes x diameter of holes |
DN 350 | 490 | 505 | 520 | 555 | 580 | O.D. |
14" | 445 | 460 | 470 | 490 | 510 | PCD (b.c.) |
| 12 x 22 | 16 x 22 | 16 x 26 | 16 x 33 | 16 x 36 | # of holes x diameter of holes |
DN 400 | 540 | 565 | 580 | 620 | 660 | O.D. |
16" | 495 | 515 | 525 | 550 | 585 | PCD (b.c.) |
| 16 x 22 | 16 x 26 | 16 x 30 | 16 x 36 | 16 x 39 | # of holes x diameter of holes |
DN 500 | 645 | 670 | 715 | 730 | 755 | O.D. |
20" | 600 | 620 | 650 | 660 | 670 | PCD (b.c.) |
| 20 x 22 | 20 x 26 | 20 x 33 | 20 x 36 | 20 x 42 | # of holes x diameter of holes |
DN 600 | 755 | 780 | 840 | 845 |
| O.D. |
24" | 705 | 725 | 770 | 770 |
| PCD (b.c.) |
| 20 x 24 | 20 x 27 | 20 x 33 | 20 x 36 |
| # of holes x diameter of holes |
Normal Pipe Size | (A) | (B) |
---|---|---|
1/2 | 3.0 | 1.5 |
3/4 | 3.0 | 1.5 |
1 | 3.0 | 1.5 |
1-1/4 | 3.0 | 1.5 |
1-1/2 | 3.0 | 1.5 |
2 | 3.0 | 1.5 |
2-1/2 | 3.0 | 1.5 |
3 | 4.5 | 1.5 |
3-1/2 | 6.0 | 3.0 |
4 | 6.0 | 3.0 |
5 | 6.0 | 3.0 |
6 | 6.0 | 3.0 |
8 | 8.0 | 4.5 |
10 | 8.0 | 4.5 |
12 | 8.0 | 4.5 |
14 | 8.0 | 4.5 |
16 | 10.0 | 4.5 |
18 | 12.0 | 6.0 |
20 | 12.0 | 6.0 |
22 | 12.0 | 6.0 |
24 | 12.0 | 6.0 |
DN Size | OD Of Pipe, (A) | Outside Diameter Of (D) | Bolt Circle Diameter Of, (K) | Bolt Hole Diameter, L | Number of bolts | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter, (D) | Raised Face Height, (F1) | Diameter Of Bore, (B) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18 | 15 |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22 | 19 |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | M16 | 20 | 122 | 3 | 77.5 | 78 |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 | 90.5 | 91 |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | M16 | 22 | 158 | 3 | 116 | 110 |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 | 141.5 | 135 |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | M20 | 24 | 212 | 3 | 170.5 | 161 |
200 | 219.1 | 219 | 340 | 295 | 22 | 12 | M20 | 26 | 268 | 3 | 221.5 | 222 |
250 | 273 | 273 | 405 | 355 | 26 | 12 | M24 | 29 | 320 | 3 | 276.5 | 276 |
300 | 323.9 | 325 | 460 | 410 | 26 | 12 | M24 | 32 | 378 | 4 | 327.5 | 328 |
350 | 355.6 | 377 | 520 | 470 | 26 | 16 | M24 | 35 | 438 | 4 | 359.5 | 380 |
400 | 406.4 | 426 | 580 | 525 | 30 | 16 | M27 | 38 | 490 | 4 | 411 | 430 |
450 | 457 | 480 | 640 | 585 | 30 | 20 | M27 | 42 | 550 | 4 | 462 | 484 |
500 | 508 | 530 | 715 | 650 | 33 | 20 | M30 | 46 | 610 | 4 | 513.5 | 534 |
600 | 610 | 630 | 840 | 770 | 36 | 20 | M33 | 55 | 725 | 5 | 616.5 | 634 |
700 | 711 | 720 | 910 | 840 | 36 | 24 | M33 | 63 | 795 | 5 | 715 | 724 |
800 | 813 | 820 | 1025 | 950 | 39 | 24 | M36 | 74 | 900 | 5 | 817 | 824 |
900 | 914 | 920 | 1125 | 1050 | 39 | 28 | M36 | 82 | 1000 | 5 | 918 | 924 |
1000 | 1016 | 1020 | 1255 | 1170 | 42 | 28 | M39 | 90 | 1115 | 5 | 1020 | 1024 |
1200 | 1219 | 1220 | 1485 | 1390 | 48 | 32 | M45 | 95 | 1330 | 5 | 1223 | 1224 |
1400 | 1422 | 1420 | 1685 | 1590 | 48 | 36 | M45 | 103 | 1530 | 5 | 1426 | 1424 |
1600 | 1626 | 1620 | 1930 | 1820 | 56 | 40 | M52 | 115 | 1750 | 5 | 1630 | 1624 |
1800 | 1829 | 1820 | 2130 | 2020 | 56 | 44 | M52 | 126 | 1950 | 5 | 1833 | 1824 |
2000 | 2032 | 2020 | 2345 | 2230 | 62 | 48 | M56 | 138 | 2150 | 5 | 2036 | 2024 |
DN Size | OD Of Pipe, (A) | Outside Diameter Of (D) | Bolt Circle Diameter Of, (K) | Bolt Hole Diameter Of (L) | Number of bolts | Bolts Size | Wall Thickness Of Flange, (C) | Raised Face Diameter, (D) | Raised Face Height, (F1) | Diameter Of Bore, (B) | ||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | |||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | M12 | 14 | 40 | 2 | 18 | 15 |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | M12 | 14 | 45 | 2 | 22 | 19 |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | M12 | 16 | 58 | 2 | 27.5 | 26 |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | M12 | 16 | 68 | 2 | 34.5 | 33 |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 | 43.5 | 39 |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 | 49.5 | 46 |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | M16 | 20 | 102 | 3 | 61.5 | 59 |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | M16 | 22 | 122 | 3 | 77.5 | 78 |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | M16 | 24 | 138 | 3 | 90.5 | 91 |
100 | 114.3 | 108 | 235 | 190 | 22 | 8 | M20 | 26 | 162 | 3 | 116 | 110 |
125 | 139.7 | 133 | 270 | 220 | 26 | 8 | M24 | 28 | 188 | 3 | 141.5 | 135 |
150 | 168.3 | 159 | 300 | 250 | 26 | 8 | M24 | 30 | 218 | 3 | 170.5 | 161 |
200 | 219.1 | 219 | 360 | 310 | 26 | 12 | M24 | 32 | 278 | 3 | 221.5 | 222 |
250 | 273 | 273 | 435 | 370 | 30 | 12 | M27 | 35 | 335 | 3 | 276.5 | 276 |
300 | 323.9 | 325 | 485 | 430 | 30 | 16 | M27 | 38 | 395 | 4 | 327.5 | 328 |
350 | 355.6 | 377 | 555 | 490 | 33 | 16 | M30 | 42 | 450 | 4 | 359.5 | 380 |
400 | 406.4 | 426 | 620 | 550 | 36 | 16 | M33 | 48 | 505 | 4 | 411 | 430 |
450 | 457 | 480 | 670 | 600 | 36 | 20 | M33 | 54 | 555 | 4 | 462 | 484 |
500 | 508 | 530 | 730 | 660 | 36 | 20 | M33 | 58 | 615 | 4 | 513.5 | 534 |
600 | 610 | 630 | 845 | 770 | 39 | 20 | M36 | 68 | 720 | 5 | 616.5 | 634 |
700 | 711 | 720 | 960 | 875 | 42 | 24 | M39 | 85 | 820 | 5 | 715 | 724 |
800 | 813 | 820 | 1085 | 990 | 48 | 24 | M45 | 95 | 930 | 5 | 817 | 824 |
DN (Size) | Outside Diameter Of (D) | Bolt Circle Diameter, (K) | Bolt Hole Diameter, (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 18 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 18 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 |
100 | 220 | 180 | 18 | 8 | M16 | 20 | 158 | 3 |
125 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 |
150 | 285 | 240 | 22 | 8 | M20 | 22 | 212 | 3 |
200 | 340 | 295 | 22 | 8 | M20 | 24 | 268 | 3 |
250 | 395 | 350 | 22 | 12 | M20 | 26 | 320 | 3 |
300 | 445 | 400 | 22 | 12 | M20 | 26 | 370 | 4 |
350 | 505 | 460 | 22 | 16 | M20 | 26 | 430 | 4 |
400 | 565 | 515 | 26 | 16 | M24 | 26 | 482 | 4 |
450 | 615 | 565 | 26 | 20 | M24 | 28 | 532 | 4 |
500 | 670 | 620 | 26 | 20 | M24 | 28 | 585 | 4 |
600 | 780 | 725 | 30 | 20 | M27 | 34 | 685 | 5 |
700 | 895 | 840 | 30 | 24 | M27 | 38 | 800 | 5 |
800 | 1015 | 950 | 33 | 24 | M30 | 48 | 905 | 5 |
900 | 1115 | 1050 | 33 | 28 | M30 | 50 | 1005 | 5 |
1000 | 1230 | 1160 | 36 | 28 | M33 | 54 | 1110 | 5 |
1200 | 1455 | 1380 | 39 | 32 | M36 | 66 | 1330 | 5 |
1400 | 1675 | 1590 | 42 | 36 | M39 | 72 | 1535 | 5 |
1600 | 1915 | 1820 | 48 | 40 | M45 | 82 | 1760 | 5 |
1800 | 2115 | 2020 | 48 | 44 | M45 | 92 | 1960 | 5 |
2000 | 2325 | 2230 | 48 | 48 | M45 | 100 | 2170 | 5 |
DN (Size) | Outside Diameter Of (D) | Bolt Circle Diameter, (K) | Bolt Hole Diameter, (L) | Number of bolt | Bolts Size | Wall Thickness Of Flange (C) | Raised Face Diameter Of (D) | Raised Face Height Of (F1) |
10 | 90 | 60 | 14 | 4 | M12 | 16 | 40 | 2 |
15 | 95 | 65 | 14 | 4 | M12 | 16 | 45 | 2 |
20 | 105 | 75 | 14 | 4 | M12 | 18 | 58 | 2 |
25 | 115 | 85 | 14 | 4 | M12 | 18 | 68 | 2 |
32 | 140 | 100 | 18 | 4 | M16 | 18 | 78 | 2 |
40 | 150 | 110 | 18 | 4 | M16 | 18 | 88 | 3 |
50 | 165 | 125 | 18 | 4 | M16 | 18 | 102 | 3 |
65 | 185 | 145 | 18 | 8 | M16 | 18 | 122 | 3 |
80 | 200 | 160 | 18 | 8 | M16 | 20 | 138 | 3 |
100 | 220 | 180 | 18 | 8 | M16 | 20 | 158 | 3 |
125 | 250 | 210 | 18 | 8 | M16 | 22 | 188 | 3 |
150 | 285 | 240 | 22 | 8 | M20 | 22 | 212 | 3 |
200 | 340 | 295 | 22 | 12 | M20 | 24 | 268 | 3 |
250 | 405 | 355 | 26 | 12 | M24 | 26 | 320 | 3 |
300 | 460 | 410 | 26 | 12 | M24 | 28 | 378 | 4 |
350 | 520 | 470 | 26 | 16 | M24 | 30 | 438 | 4 |
400 | 580 | 525 | 30 | 16 | M27 | 32 | 490 | 4 |
450 | 640 | 585 | 30 | 20 | M27 | 40 | 550 | 4 |
500 | 715 | 650 | 33 | 20 | M30 | 44 | 610 | 4 |
600 | 840 | 770 | 36 | 20 | M33 | 54 | 725 | 5 |
700 | 910 | 840 | 36 | 24 | M33 | 58 | 795 | 5 |
800 | 1025 | 950 | 39 | 24 | M36 | 62 | 900 | 5 |
900 | 1125 | 1050 | 39 | 28 | M36 | 64 | 1000 | 5 |
1000 | 1255 | 1170 | 42 | 28 | M39 | 68 | 1115 | 5 |
1200 | 1485 | 1390 | 48 | 32 | M45 | 86 | 1330 | 5 |
1400 | 1685 | 1590 | 48 | 36 | M45 | 94 | 1530 | 5 |
1600 | 1930 | 1820 | 56 | 40 | M52 | 112 | 1750 | 5 |
1800 | 2130 | 2020 | 56 | 44 | M52 | 121 | 1950 | 5 |
2000 | 2345 | 2230 | 62 | 48 | M56 | 136 | 2150 | 5 |
DN (Size) | OD Of Pipe, (A) | Outside Diameter (O.D.) Of (D) | Bolt Circle Diameter Of (K) | Bolt Hole Diameter Of (L) | bolts Number | Raised Face Diameter Of (D) | Raised Face Height Of (F1) | Wall Thickness Of Flange, (C) | Flange Length Of H | Diameter Of Neck (N) | Corners Radius (R) |
10 | 17.2 | 75 | 50 | 11 | 4 | 35 | 2 | 12 | 20 | 25 | 4 |
15 | 21.3 | 80 | 55 | 11 | 4 | 40 | 2 | 12 | 20 | 30 | 4 |
20 | 26.9 | 90 | 55 | 11 | 4 | 50 | 2 | 14 | 21 | 40 | 4 |
25 | 33.7 | 100 | 75 | 11 | 4 | 60 | 2 | 14 | 24 | 50 | 4 |
32 | 42.4 | 120 | 95 | 14 | 4 | 70 | 2 | 14 | 26 | 60 | 6 |
40 | 48.3 | 130 | 100 | 14 | 4 | 80 | 3 | 14 | 26 | 70 | 6 |
50 | 60.3 | 140 | 110 | 14 | 4 | 90 | 3 | 14 | 28 | 80 | 6 |
65 | 76.1 | 460 | 130 | 14 | 4 | 110 | 3 | 14 | 32 | 100 | 6 |
80 | 88.9 | 190 | 150 | 18 | 4 | 128 | 3 | 16 | 34 | 110 | 8 |
100 | 114.3 | 210 | 170 | 18 | 4 | 148 | 3 | 16 | 40 | 130 | 8 |
125 | 139.7 | 240 | 200 | 18 | 8 | 178 | 3 | 18 | 44 | 160 | 8 |
150 | 168.3 | 265 | 225 | 18 | 8 | 202 | 3 | 18 | 44 | 185 | 10 |
200 | 219.1 | 320 | 280 | 18 | 8 | 258 | 3 | 20 | 44 | 240 | 10 |
250 | 273 | 375 | 335 | 18 | 12 | 312 | 3 | 22 | 44 | 295 | 12 |
300 | 323.9 | 440 | 395 | 22 | 12 | 365 | 4 | 22 | 44 | 355 | 12 |
DN (Size) | OD Of Pipe, (A) | Outside Diameter (O.D.) Of (D) | Bolt Circle Diameter Of (K) | Bolt Hole Diameter Of (L) | bolts Number | Raised Face Diameter Of (D) | Raised Face Height Of (F1) | Wall Thickness Of Flange, (C) | Flange Length Of H | Diameter Of Neck (N) | Corners Radius (R) |
10 | 17.2 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 22 | 30 | 4 |
15 | 21.3 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 22 | 35 | 4 |
20 | 26.9 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 26 | 45 | 4 |
25 | 33.7 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 28 | 52 | 4 |
32 | 42.4 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 30 | 60 | 6 |
40 | 48.3 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 32 | 70 | 6 |
50 | 60.3 | 165 | 125 | 18 | 4 | 102 | 3 | 18 | 28 | 84 | 6 |
65 | 76.1 | 185 | 145 | 18 | 8 | 122 | 3 | 18 | 32 | 104 | 6 |
80 | 88.9 | 200 | 160 | 18 | 8 | 138 | 3 | 20 | 34 | 118 | 6 |
100 | 114.3 | 220 | 180 | 18 | 8 | 158 | 3 | 20 | 40 | 140 | 8 |
125 | 139.7 | 250 | 210 | 18 | 8 | 188 | 3 | 22 | 44 | 168 | 8 |
150 | 168.3 | 285 | 240 | 22 | 8 | 212 | 3 | 22 | 44 | 195 | 10 |
200 | 219.1 | 340 | 293 | 22 | 12 | 268 | 3 | 24 | 44 | 246 | 10 |
250 | 273 | 405 | 355 | 26 | 12 | 320 | 3 | 26 | 46 | 398 | 12 |
300 | 323.9 | 460 | 410 | 26 | 12 | 378 | 4 | 28 | 46 | 350 | 12 |
350 | 355.6 | 520 | 470 | 26 | 16 | 438 | 4 | 30 | 67 | 400 | 12 |
400 | 406.4 | 580 | 525 | 30 | 16 | 490 | 4 | 32 | 63 | 456 | 12 |
450 | 457 | 640 | 585 | 30 | 20 | 550 | 4 | 34 | 68 | 502 | 12 |
500 | 508 | 715 | 650 | 33 | 20 | 610 | 4 | 73 | 557 | 12 | |
600 | 610 | 840 | 770 | 36 | 20 | 723 | 5 | 83 | 658 | 12 |
DN (Size) | OD Of Pipe (A) | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Bolt Hole Diameter Of (L) | Number of bolt | Raised Face Diameter Of (D) | Raised Face Height Of (F1) | Wall Thickness Of Flange (C) | Flange Length Of (H) | Diameter Of Neck (N) | Corners Radius (R) | Diameter Bore Of (B) | |||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | ||||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 22 | 30 | 4 | 18 | 15 | |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 22 | 35 | 4 | 22 | 19 | |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 26 | 45 | 4 | 27.5 | 26 | |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 28 | 52 | 4 | 34.5 | 33 | |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 30 | 60 | 6 | 43.5 | 39 | |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 32 | 70 | 6 | 49.5 | 46 | |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | 102 | 3 | 18 | 28 | 84 | 6 | 61.5 | 59 | |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | 122 | 3 | 18 | 32 | 104 | 6 | 77.5 | 78 | |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | 138 | 3 | 20 | 34 | 118 | 6 | 90.5 | 91 | |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | 158 | 3 | 20 | 40 | 140 | 8 | 116 | 110 | |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | 188 | 3 | 22 | 44 | 168 | 8 | 141.5 | 135 | |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | 212 | 3 | 22 | 44 | 195 | 10 | 170.5 | 161 | |
200 | 219.1 | 219 | 340 | 295 | 22 | 8 | 268 | 3 | 24 | 44 | 246 | 10 | 221.5 | 222 | |
250 | 273 | 273 | 395 | 350 | 22 | 12 | 320 | 3 | 26 | 46 | 298 | 12 | 276.5 | 276 | |
300 | 323.9 | 325 | 445 | 400 | 22 | 12 | 370 | 4 | 26 | 46 | 350 | 12 | 327.5 | 328 | |
350 | 355.6 | 377 | 505 | 460 | 22 | 16 | 430 | 4 | 26 | 53 | 400 | 412 | 12 | 359.5 | 380 |
400 | 406.4 | 426 | 565 | 515 | 26 | 16 | 482 | 4 | 26 | 57 | 456 | 465 | 12 | 411 | 430 |
450 | 457 | 480 | 615 | 565 | 26 | 20 | 532 | 4 | 28 | 63 | 502 | 515 | 12 | 462 | 484 |
500 | 508 | 530 | 670 | 620 | 26 | 20 | 585 | 4 | 28 | 67 | 559 | 570 | 12 | 513.5 | 534 |
600 | 610 | 630 | 780 | 725 | 30 | 20 | 685 | 5 | 28 | 75 | 658 | 670 | 12 | 616.5 | 634 |
DN (Size) | OD Of Pipe (A) | Outside Diameter Of (D) | Bolt Circle Diameter Of (K) | Bolt Hole Diameter Of (L) | Number of bolt | Raised Face Diameter Of (D) | Raised Face Height Of (F1) | Wall Thickness Of Flange (C) | Flange Length Of (H) | Diameter Of Neck (N) | Corners Radius (R) | Diameter Bore Of (B) | |||
Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | Series Ⅰ | Series Ⅱ | ||||||||||
10 | 17.2 | 14 | 90 | 60 | 14 | 4 | 40 | 2 | 16 | 22 | 30 | 4 | 18 | 15 | |
15 | 21.3 | 18 | 95 | 65 | 14 | 4 | 45 | 2 | 16 | 22 | 35 | 4 | 22 | 19 | |
20 | 26.9 | 25 | 105 | 75 | 14 | 4 | 58 | 2 | 18 | 26 | 45 | 4 | 27.5 | 26 | |
25 | 33.7 | 32 | 115 | 85 | 14 | 4 | 68 | 2 | 18 | 28 | 52 | 4 | 34.5 | 33 | |
32 | 42.4 | 38 | 140 | 100 | 18 | 4 | 78 | 2 | 18 | 30 | 60 | 6 | 43.5 | 39 | |
40 | 48.3 | 45 | 150 | 110 | 18 | 4 | 88 | 3 | 18 | 32 | 70 | 6 | 49.5 | 46 | |
50 | 60.3 | 57 | 165 | 125 | 18 | 4 | 102 | 3 | 18 | 28 | 84 | 6 | 61.5 | 59 | |
65 | 76.1 | 79 | 185 | 145 | 18 | 8 | 122 | 3 | 18 | 32 | 104 | 6 | 77.5 | 78 | |
80 | 88.9 | 89 | 200 | 160 | 18 | 8 | 138 | 3 | 20 | 34 | 118 | 6 | 90.5 | 91 | |
100 | 114.3 | 108 | 220 | 180 | 18 | 8 | 158 | 3 | 20 | 40 | 140 | 8 | 116 | 110 | |
125 | 139.7 | 133 | 250 | 210 | 18 | 8 | 188 | 3 | 22 | 44 | 168 | 8 | 141.5 | 135 | |
150 | 168.3 | 159 | 285 | 240 | 22 | 8 | 212 | 3 | 22 | 44 | 195 | 10 | 170.5 | 161 | |
200 | 219.1 | 219 | 340 | 295 | 22 | 12 | 268 | 3 | 24 | 44 | 246 | 10 | 221.5 | 222 | |
250 | 273 | 273 | 405 | 355 | 26 | 12 | 320 | 3 | 26 | 46 | 298 | 12 | 276.5 | 276 | |
300 | 323.9 | 325 | 460 | 410 | 26 | 12 | 378 | 4 | 28 | 46 | 350 | 12 | 327.5 | 328 | |
350 | 355.6 | 377 | 520 | 470 | 26 | 16 | 438 | 4 | 30 | 57 | 400 | 412 | 12 | 359.5 | 380 |
400 | 406.4 | 426 | 580 | 525 | 30 | 16 | 490 | 4 | 32 | 63 | 456 | 470 | 12 | 411 | 430 |
450 | 457 | 480 | 640 | 585 | 30 | 20 | 550 | 4 | 34 | 38 | 502 | 525 | 12 | 462 | 485 |
500 | 508 | 530 | 715 | 650 | 33 | 20 | 610 | 4 | 36 | 73 | 559 | 581 | 12 | 513.5 | 535 |
600 | 610 | 630 | 840 | 770 | 36 | 20 | 725 | 5 | 40 | 83 | 658 | 678 | 12 | 616.5 | 635 |
700 | 711 | 720 | 910 | 840 | 36 | 24 | 795 | 5 | 40 | 83 | 750 | 769 | 12 | 718 | 726 |
800 | 813 | 820 | 1025 | 950 | 39 | 24 | 900 | 5 | 41 | 90 | 864 | 871 | 12 | 820 | 826 |
900 | 914 | 920 | 1125 | 1050 | 39 | 28 | 1000 | 5 | 48 | 94 | 968 | 974 | 12 | 921 | 927 |
1000 | 1016 | 1020 | 1255 | 1170 | 42 | 28 | 1115 | 5 | 59 | 100 | 1072 | 1076 | 16 | 1023 | 1027 |
PN10
PN16
PN25