UNI Flanges PN6-PN40
India’s Leading ASTM A350 LF2 PN6-PN40 UNI Lapped Joint Flanges, PN6 UNI Pipe Flange, UNI PN40 Blind Flanges, Monel PN6 UNI Flanges, SS PN6-PN40 UNI Flanges Manufacturer & Supplier in India.
Kanak Steel & Engg Co. is a known manufacturing and supplying unit of UNI Flanges, which has brilliant fatigue energy and stress-corrosion cracking resistance to chloride ions.
It develops a tightly adherent oxide scale which resists spalling even below situations of extreme thermal cycling. It is used from cryogenic temperatures as much as long time carrier at 1200 Degree F. It is used for packages that require corrosion and excessive temperature resistance. It is used for packages that require resistance to corrosion and warmness. Super Duplex Steel UNI Flanges is corrosion and oxidation resistant nickel alloy this is used each for its excessive energy and remarkable aqueous corrosion resistance. It is designed to withstand an extensive variety of critically corrosive environments, pitting and crevice corrosion. The top notch longevity and energy is due to the including of niobium that acts with the aid of the molybdenum to harden the steel’s matrix.
It is an answer warmness treated (2100 Degrees F / 1150 Degrees C), controlled-carbon model with progressed expanded temperature properties. It gives proper energy and brilliant resistance to oxidation and carburization in excessive-temperature publicity. Alloy Steel UNI Flanges is especially beneficial for excessive-temperature device within the petrochemical enterprise due to the fact the alloy would not shape the embrittling sigma segment after long term publicity at 1200 Degrees F (649 Degrees C). Chemical composition is taken into consideration to provide brilliant resistance to masses of corrosive atmospheres. Outstanding resistance to chloride SCC is an extra giant function of such flanges.
It gives advanced segment of carbon and the totaling of as much as 1.20 percentage titanium and aluminum. It is an answer warmness conduct (1150 Deg C), skillful-carbon shape with the aid of better-excellent excessive temperature features. Inconel Alloy UNI Flanges has brilliant resistance to oxidizing aqueous media together with moist chlorine and combos containing nitric acid or oxidizing acids with chlorine ions. The low carbon content material minimizes carbide precipitation at some point of welding to keep corrosion resistance in as-welded structures. It may be used withinside the as-welded circumstance as it resists the formation of grain-boundary carbide precipitates withinside the weld warmness-affected zone.
Largest Manufacturer & Supplier of Duplex Steel PN6-PN40 UNI Weldo Flange, Carbon steel PN10 UNI Flange, UNI PN6 Flat Face Flanges, PN16 Long Weld Neck Flange Flange, PN25 UNI Plate Flanges Supplier in Mumbai.
Specification Of DIN PN6-PN40 Flanges
Specifications | PN6-PN40 UNI Flanges |
---|---|
PN6-PN40 UNI Flange Size Range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Main Types | Forged / Threaded / Screwed / Plate |
Flange supporting material | Gasket, Ring Joint, Flange Bolts |
Production technique | Forged, Heat treated and machined |
Special design | As per your drawing
AS, ANSI, BS, DIN and JIS JIS Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
Specialized manufacturer of | DIN 2566 en 1092 1 Pn16 Flange DIN 2566 pn16 Rtj Flange PN6-PN40 UNI Sorf Flange PN6-PN40 UNI Table Flanges DIN 2566 pn10 PN6-PN40 UNI Large Diameter Flange PN6-PN40 UNI Threaded Flanges PN6-PN40 UNI Blind Flanges PN6-PN40 UNI Plate Flanges PN6-PN40 UNI Weld Neck Flanges PN6-PN40 UNI Loose Flanges PN6-PN40 UNI Orifice Flanges PN6-PN40 UNI Slip-On Flanges PN6-PN40 UNI Lap Joint Flanges PN6-PN40 UNI Socketweld Flanges PN6-PN40 UNI AS 4087 Water Flanges |
Type of Flanges | Slip on Flange, Blind Flange, Welding Neck Flange, Threaded Flange, Lapped Joint Flange(loose flange), Socket Welded Flange, Orifice Flange, long Welded Neck Flange |
Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Origin | West Europe /Indian / USA / Japan / Korean |
Key markets and industries for PN6-PN40 UNI Flange | Nuclear power (mostly seamless). Heavy oil refineries. Bitumen upgraders. Petrochemicals and acids. |
Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
PN6-PN40 UNI Flanges Application | To Connect Pipe & Tubes in Power, Petroleum,Construction, Chemical, Gas, Shipbuilding,Metallurgy, etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
UNI PN6-PN40 Flanges Series
SERIES | FLAT FLANGE (SLIP ON) | WELDING NECK | BLIND FLANGE |
---|---|---|---|
PN6 | UNI EN 1092-1 PN 6 (EX UNI 2276) | UNI EN 1092-1 PN 6 (EX UNI 2280) | UNI EN 1092-1 PN 6 (EX UNI 6091) |
PN10 | UNI EN 1092-1 PN 10 (EX UNI 2277) | UNI EN 1092-1 PN 10 (EX UNI 2281) | UNI EN 1092-1 PN 10 (EX UNI 6092) |
PN16 | UNI EN 1092-1 PN 16 (EX UNI 2278) | UNI EN 1092-1 PN 16 (EX UNI 2282) | UNI EN 1092-1 PN 16 (EX UNI 6093) |
PN25 | UNI EN 1092-1 PN 25 (EX UNI 6083) | UNI EN 1092-1 PN 25 (EX UNI 2283) | UNI EN 1092-1 PN 25 (EX UNI 6094) |
PN40 | UNI EN 1092-1 PN 40 (EX UNI 6084) | UNI EN 1092-1 PN 40 (EX UNI 2284) | UNI EN 1092-1 PN 40 (EX UNI 6095) |
UNI PN6-PN40 Flanges Technical Data
Description | Rated Pressure / Presión Nominal / Nenndruck (in bar) (1 bar = 14.5 psi) | ||||||||||||
1 | 2.5 | 6 | 10 | 16 | 25 | 40 | 64 | 100 | 160 | 250 | 320 | 400 | |
DIN | |||||||||||||
Blind Flanges | 6091 | 6092 | 6093 | 6094 | 6095 | 6096 | 6097 | 6098 | 6099 | ||||
Flat flange for welding (slip-on) | 2276 | 2277 | 2278 | 6083 | 6084 | ||||||||
Welding neck flanges | 2280 | 2281 | 2282 | 2283 | 2284 | 2285 | 2286 | ||||||
Lapped flanges, Plain collars | 6088 | 6089 | 6090 | ||||||||||
Loose flanges and rings for welding | |||||||||||||
Loose flanges and rings with neck for welding | |||||||||||||
Oval plain threaded flanges | |||||||||||||
Oval flanges, with neck threaded | |||||||||||||
Threaded flanges with neck | 2253 | 2254 | |||||||||||
Long neck welding flanges | |||||||||||||
Hubbed slip-on flanges for welding |
UNI 2276 PN6-PN40 Plate Flange Dimensions
ITALIAN STANDARDS UNI 2276 PLATE FLANGE PN 6 | ||||||||||
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Directions for the Designation | D1 | A | B | D | F | Holes | Screws | Weight* Kg |
||
Rated Diameter |
External diameter of the pipe |
Nominal | Tolerance | |||||||
15 | 20 | 20,5 | +0,5 | 55 | 10 | 80 | 11 | 4 | M 10 | 0,34 |
21,3 | 22 | 0,33 | ||||||||
20 | 25 | 25,5 | 65 | 12 | 90 | 11 | 4 | M 10 | 0,51 | |
26,9 | 27,5 | 0,50 | ||||||||
25 | 30 | 30,5 | 75 | 12 | 100 | 11 | 4 | M 10 | 0,63 | |
33,7 | 34 | 0,61 | ||||||||
32 | 38 | 38,5 | 90 | 14 | 120 | 14 | 4 | M 12 | 1,09 | |
42,4 | 43 | 1,05 | ||||||||
40 | 44,5 | 45 | 100 | 14 | 130 | 14 | 4 | M 12 | 1,26 | |
48,3 | 49 | 1,23 | ||||||||
50 | 57 | 58 | 110 | 14 | 140 | 14 | 4 | M 12 | 1,38 | |
60,3 | 61,5 | 1,35 | ||||||||
65 | 76,1 | 77 | 130 | 14 | 160 | 14 | 4 | M 12 | 1,68 | |
80 | 88,9 | 90 | 150 | 16 | 190 | 18 | 4 | M 16 | 2,63 | |
100 | 108 | 109 | +1,0 | 170 | 16 | 210 | 18 | 4*** | M 16 | 3,05 |
114,3 | 115,5 | 2,92 | ||||||||
125 | 133 | 134,5 | 200 | 18 | 240 | 18 | 8 | M 16 | 4,11 | |
139,7 | 141 | 3,90 | ||||||||
150 | 159 | 160,5 | 225 | 20 | 265 | 18 | 8 | M 16 | 5,16 | |
168,3 | 170 | 4,78 | ||||||||
175 | 193,7 | 195,5 | 255 | 22 | 295 | 18 | 8 | M 16 | 6,27 | |
200 | 219,1 | 221 | 280 | 22 | 320 | 18 | 8 | M 16 | 6,91 | |
250 | 267 | 269 | 335 | 24 | 375 | 18 | 12 | M 16 | 9,53 | |
273 | 275 | 9,04 | ||||||||
300 | 323,9 | 326 | 395 | 24 | 440 | 22 | 12 | M 20 | 12,1 | |
350 | 355,6 | 358 | 445 | 26 | 490 | 22 | 12 | M 20 | 17,0 | |
368 | 370,5 | 15,6 | ||||||||
400 | 406,4 | 409 | +1,5 | 495 | 28 | 540 | 22 | 16 | M 20 | 20,1 |
419 | 422 | 18,3 | ||||||||
450 | 457,2 | 460,2 | ±5 | 550 | 28 | 595 | 22 | 16 | M 20 | 25,8 |
500 | 508 | 511 | 600 | 30 | 645 | 22 | 20 | M 20 | 30,0 | |
600 | 609,6 | 612,6 | 705 | 30 | 755 | 25 | 20 | M 22 | 37,9 | |
700 | 711,2 | 714,2 | 810 | 32 | 860 | 25 | 24 | M 22 | 47,9 | |
800 | 812,8 | 815,8 | 920 | 34 | 975 | 30 | 24 | M 27 | 62,9 | |
900 | 914,4 | 917,4 | 1020 | 36 | 1075 | 30 | 24 | M 27 | 74,6 | |
1000 | 1016 | 1019 | 1120 | 36 | 1175 | 30 | 28 | M 27 | 81,9 | |
* | The weight is approximate and calculated on base 7.85 Kg/dm3 | |||||||||
** | Raw hole to be worked again according to the real external diameter of the pipe | |||||||||
*** | For oil piping the flange should have 8 holes |
UNI 2280 PN6-PN40 Weld Neck Flanges RF Dimensions
ITALIAN STANDARDS UNI 2280 WELD NECK FLANGE RF PN 6 | ||||||||||||||
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Directions for the designation | d1 | a | b | D | f | h | h1 | m | r | s | Holes | Screws | Weight* | |
Rated Diameter |
External diameter of the pipe |
Kg | ||||||||||||
15 | 20 | 21 | 55 | 12 | 80 | 11 | 30 | 6 | 28 | 4 | 2,5 | 4 | M 10 | 0,45 |
21,3 | 22,5 | 30 | 0,45 | |||||||||||
20 | 25 | 26 | 65 | 14 | 90 | 11 | 32 | 6 | 35 | 4 | 2,5 | 4 | M 10 | 0,66 |
26,9 | 28 | 38 | 0,66 | |||||||||||
25 | 30 | 31 | 75 | 14 | 100 | 11 | 35 | 6 | 40 | 4 | 2,8 | 4 | M 10 | 0,83 |
33,7 | 34,5 | 42 | 0,82 | |||||||||||
32 | 38 | 39 | 90 | 14 | 120 | 14 | 35 | 6 | 50 | 6 | 3 | 4 | M 12 | 1,18 |
42,4 | 43,5 | 55 | 1,16 | |||||||||||
40 | 44,5 | 45,5 | 100 | 14 | 130 | 14 | 38 | 7 | 58 | 6 | 3 | 4 | M 12 | 1,40 |
48,3 | 49,5 | 62 | 1,38 | |||||||||||
50 | 57 | 58 | 110 | 14 | 140 | 14 | 38 | 8 | 70 | 6 | 3,5 | 4 | M 12 | 1,58 |
60,3 | 61,5 | 74 | 1,56 | |||||||||||
65 | 76,1 | 77 | 130 | 14 | 160 | 14 | 38 | 9 | 88 | 6 | 3,5 | 4 | M 12 | 1,95 |
80 | 88,9 | 90 | 150 | 16 | 190 | 18 | 42 | 10 | 102 | 8 | 3,7 | 4 | M 16 | 3,07 |
100 | 108 | 109 | 170 | 16 | 210 | 18 | 45 | 10 | 122 | 8 | 3,7 | 4** | M 16 | 3,68 |
114,3 | 115,5 | 130 | 3,56 | |||||||||||
125 | 133 | 134 | 200 | 18 | 240 | 18 | 48 | 10 | 148 | 8 | 4 | 8 | M 16 | 5,04 |
139,7 | 141 | 155 | 4,80 | |||||||||||
150 | 159 | 161 | 225 | 18 | 265 | 18 | 48 | 12 | 172 | 10 | 5 | 8 | M 16 | 5,75 |
168,3 | 170,5 | 184 | 5,52 | |||||||||||
175 | 193,7 | 195,5 | 255 | 20 | 295 | 18 | 52 | 12 | 208 | 10 | 5 | 8 | M 16 | 7,22 |
200 | 219,1 | 221 | 280 | 20 | 320 | 18 | 55 | 15 | 236 | 10 | 5 | 8 | M 16 | 8,16 |
250 | 267 | 269 | 335 | 22 | 375 | 18 | 60 | 15 | 282 | 12 | 5,5 | 12 | M 16 | 11,4 |
273 | 275 | 290 | 11,1 | |||||||||||
300 | 323,9 | 326 | 395 | 22 | 440 | 22 | 62 | 15 | 342 | 12 | 6 | 12 | M 20 | 14,8 |
350 | 355,6 | 357,5 | 445 | 22 | 490 | 22 | 62 | 15 | 385 | 12 | 6,5 | 12 | M 20 | 19,5 |
368 | 370 | 17,7 | ||||||||||||
400 | 406,4 | 408,5 | 495 | 22 | 540 | 22 | 65 | 15 | 438 | 12 | 7 | 16 | M 20 | 22,5 |
419 | 421 | 20,3 | ||||||||||||
450 | 457,2 | 459 | 550 | 22 | 595 | 22 | 65 | 15 | 476 | 12 | 7,3 | 16 | M 20 | 25,0 |
500 | 508 | 510 | 600 | 24 | 645 | 22 | 68 | 15 | 538 | 12 | 7,3 | 20 | M 20 | 30,4 |
600 | 609,6 | 611,5 | 705 | 24 | 755 | 25 | 70 | 16 | 640 | 12 | 7,3 | 20 | M 22 | 38,0 |
700 | 711,2 | 715 | 810 | 24 | 860 | 25 | 70 | 16 | 740 | 12 | 9 | 24 | M 22 | 45,9 |
800 | 812,8 | 817 | 920 | 24 | 975 | 30 | 70 | 16 | 842 | 12 | 9 | 24 | M 27 | 55,0 |
900 | 914,4 | 918 | 1020 | 26 | 1075 | 30 | 70 | 16 | 942 | 12 | 9 | 24 | M 27 | 64,7 |
1000 | 1016 | 1020 | 1120 | 26 | 1175 | 30 | 70 | 16 | 1045 | 16 | 9 | 28 | M 27 | 70,6 |
1200 | 1220 | 1224 | 1340 | 28 | 1405 | 33 | 90 | 20 | 1248 | 16 | 9 | 32 | M 30 | 108 |
1400 | 1420 | 1424 | 1560 | 32 | 1630 | 36 | 90 | 20 | 1452 | 16 | 9 | 36 | M 33 | 153 |
1600 | 1620 | 1624 | 1760 | 34 | 1830 | 36 | 90 | 20 | 1655 | 16 | 11 | 40 | M 33 | 189 |
1800 | 1820 | 1824 | 1970 | 36 | 2045 | 39 | 100 | 20 | 1855 | 16 | 11 | 44 | M 36 x 3 | 239 |
2000 | 2020 | 2024 | 2180 | 38 | 2265 | 42 | 110 | 25 | 2058 | 16 | 12 | 48 | M 39 x 3 | 308 |
* | The weight is approximate and calculated on base 7.85 Kg/dm3 | |||||||||||||
** | For oil piping the flange should have 8 holes |
UNI 2253 PN6-PN40 Threaded Flange Dimensions
ITALIAN STANDARDS UNI 2253 THREADED FLANGE PN 6 | |||||||||||||
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Flange | Neck | Raised face | Screws | Weight (7,85 Kg/dm3) |
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Rated Diameter |
d1 | Thread | D | b | k | h1 | d3 | d4 | f | Number | Thread | d2 | Kg |
15 | 21,3 | R 1/2 | 80 | 12 | 55 | 20 | 30 | 40 | 2 | 4 | M 10 | 11 | 0,373 |
20 | 26,9 | R 3/4 | 90 | 14 | 65 | 24 | 40 | 50 | 2 | 4 | M 10 | 11 | 0,59 |
25 | 33,7 | R 1 | 100 | 14 | 75 | 24 | 50 | 60 | 2 | 4 | M 10 | 11 | 0,743 |
32 | 42,4 | R 1 1/4 | 120 | 14 | 90 | 26 | 60 | 70 | 2 | 4 | M 12 | 14 | 1,05 |
40 | 48,3 | R 1 1/2 | 130 | 14 | 100 | 26 | 70 | 80 | 3 | 4 | M 12 | 14 | 1,2 |
50 | 60,3 | R 2 | 140 | 14 | 110 | 28 | 80 | 90 | 3 | 4 | M 12 | 14 | 1,37 |
65 | 76,1 | R 2 1/2 | 160 | 14 | 130 | 32 | 100 | 110 | 3 | 4 | M 12 | 14 | 1,92 |
80 | 88,9 | R 3 | 190 | 16 | 150 | 34 | 110 | 128 | 3 | 4 | M 16 | 18 | 2,82 |
100 | 114,3 | R 4 | 210 | 16 | 170 | 38 | 130 | 148 | 3 | 4 | M 16 | 18 | 3,19 |
125 | 139,7 | R 5 | 240 | 18 | 200 | 40 | 160 | 178 | 3 | 8 | M 16 | 18 | 4,47 |
150 | 165,1 | R 6 | 265 | 18 | 225 | 44 | 185 | 202 | 3 | 8 | M 16 | 18 | 5,3 |
DIN 2566 PN16 Threaded Flanges
DIN 2566 PN16 THREADED FLANGE SPECIFICATION | |||||||||||||
Rated Diameter |
Flange | Neck | Raised face | Screws | Weight (7,85 Kg/dm3) |
||||||||
d1 | Thread | D | b | k | h1 | d3 | d4 | f | Holes | Thread | d2 | Kg | |
15 | 21,3 | R 1/2 | 95 | 14 | 65 | 20 | 35 | 45 | 2 | 4 | M 12 | 14 | 0,613 |
20 | 26,9 | R 3/4 | 105 | 16 | 75 | 24 | 45 | 58 | 2 | 4 | M 12 | 14 | 0,91 |
25 | 33,7 | R 1 | 115 | 16 | 85 | 24 | 52 | 68 | 2 | 4 | M 12 | 14 | 1,1 |
32 | 42,4 | R 1 1/4 | 140 | 16 | 100 | 26 | 60 | 78 | 2 | 4 | M 16 | 18 | 1,6 |
40 | 48,3 | R 1 1/2 | 150 | 16 | 110 | 26 | 70 | 88 | 3 | 4 | M 16 | 18 | 1,78 |
50 | 60,3 | R 2 | 165 | 18 | 125 | 28 | 85 | 102 | 3 | 4 | M 16 | 18 | 2,43 |
65 | 76,1 | R 2 1/2 | 185 | 18 | 145 | 32 | 105 | 122 | 3 | 4 | M 16 | 18 | 3,18 |
80 | 88,9 | R 3 | 200 | 20 | 160 | 34 | 118 | 138 | 3 | 8 | M 16 | 18 | 4,12 |
100 | 114,3 | R 4 | 220 | 20 | 180 | 38 | 140 | 158 | 3 | 8 | M 16 | 18 | 4,47 |
125 | 139,7 | R 5 | 250 | 22 | 210 | 40 | 168 | 188 | 3 | 8 | M 16 | 18 | 6,13 |
150 | 165,1 | R 6 | 285 | 22 | 240 | 44 | 195 | 212 | 3 | 8 | M 20 | 22 | 7,92 |
Dimensions of UNI 6092 PN6-PN40 Blind Flange
ITALIAN STANDARDS UNI 6092 BLIND FLANGE PN 10 | |||||||
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Rated Diameter | a | b | D | f | Number of holes | Threading of the screws | Weight* in Kg |
15 | 65 | 14 | 95 | 14 | 4 | M 12 | 0,71 |
20 | 75 | 16 | 105 | 14 | 4 | M 12 | 1,01 |
25 | 85 | 16 | 115 | 14 | 4 | M 12 | 1,22 |
32 | 100 | 16 | 140 | 18 | 4 | M 16 | 1,80 |
40 | 110 | 16 | 150 | 18 | 4 | M 16 | 2,09 |
50 | 125 | 18 | 165 | 18 | 4 | M 16 | 2,87 |
65 | 145 | 18 | 185 | 18 | 4 | M 16 | 3,65 |
80 | 160 | 20 | 200 | 18 | 4 | M 16 | 4,61 |
100 | 180 | 20 | 220 | 18 | 8 | M 16 | 5,65 |
125 | 210 | 22 | 250 | 18 | 8 | M 16 | 8,12 |
150 | 240 | 22 | 285 | 22 | 8 | M 20 | 10,5 |
175 | 270 | 24 | 315 | 22 | 8 | M 20 | 14,1 |
200 | 295 | 24 | 340 | 22 | 8 | M 20 | 16,5 |
250 | 350 | 26 | 395 | 22 | 12 | M 20 | 24,1 |
300 | 400 | 26 | 445 | 22 | 12 | M 20 | 30,8 |
350 | 460 | 26 | 505 | 22 | 16 | M 20 | 39,6 |
400 | 515 | 26 | 565 | 25 | 16 | M 22 | 49,6 |
450 | 565 | 26 | 615 | 25 | 20 | M 22 | 58,6 |
500 | 620 | 28 | 670 | 25 | 20 | M 22 | 75,3 |
* | The weight is approximate and calculated on base 7.85 Kg/dm3 |
Dimensions of UNI PN40 Flanges
Nominal Pipe Size | Flange Dimension | Screw Parameter | Approx. Flange Weight | |||
---|---|---|---|---|---|---|
Flange Dia | Thk of Flange | Dia of Bolt Circle | No. of holes | Dia of Bolt Holes | ||
DIN | D | b | k | X | d2 | KG/PCS |
10 | 90 | 16 | 60 | 4 | 14 | 0.72 |
15 | 95 | 16 | 65 | 4 | 14 | 0.81 |
20 | 105 | 18 | 75 | 4 | 14 | 1.14 |
25 | 115 | 18 | 85 | 4 | 14 | 1.38 |
32 | 140 | 18 | 100 | 4 | 18 | 2.03 |
40 | 150 | 18 | 110 | 4 | 18 | 2.35 |
50 | 165 | 20 | 125 | 4 | 18 | 3.2 |
65 | 185 | 22 | 145 | 8 | 18 | 4.29 |
80 | 200 | 24 | 160 | 8 | 18 | 5.54 |
100 | 235 | 24 | 190 | 8 | 22 | 7.6 |
125 | 270 | 26 | 220 | 8 | 26 | 10.82 |
150 | 300 | 28 | 250 | 8 | 26 | 14.6 |
175 | 350 | 32 | 295 | 12 | 30 | 22.04 |
200 | 375 | 34 | 320 | 12 | 30 | 27.21 |
250 | 450 | 38 | 385 | 12 | 33 | 44.38 |
300 | 515 | 42 | 450 | 16 | 33 | 64.17 |
350 | 580 | 46 | 510 | 16 | 36 | 89.52 |
400 | 660 | 50 | 585 | 16 | 39 | 126.76 |
500 | 755 | 56 | 670 | 20 | 42 | 184.63 |
600 | 890 | 62 | 795 | 20 | 48 | 285.17 |
700 | 995 | 64 | 900 | 24 | 48 | 368.83 |
800 | 1140 | 70 | 1030 | 24 | 56 | 528.39 |
900 | 1250 | 76 | 1140 | 28 | 56 | 690.99 |
Pipe Gasket for UNI Flanges
NPS | Gasket I.D. | Gasket O.D. | ||||
---|---|---|---|---|---|---|
Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
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 |
UNI PN6-PN40 Flange Material
Carbon Steel |
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Stainless Steel |
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Alloy Steel |
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Inconel |
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Copper | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
Copper Nickel | Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
Brass | 3602 / 2604 / H59 / H62 / etc. |
Hastelloy | Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X |
Monel | Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
Alloy 20 | Carpenter® 20 Alloy, Alloy 20Cb-3 |
Aluminium | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Nickel | Nickel 200, Nickel 201 |
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 | Incoloy 800, Incoloy 800H, Incoloy 800HT (UNS N08800), Incoloy 825 (UNS N08825) |
254 Smo | SMO 254/6Mo, UNS S31254, DIN 1.4547 |
Nimonic | Nimonic 75, Nimonic 80A, Nimonic 90 |
Other material | Tin bronze, Alumunum bronze, Lead bronze |
Titanium |
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Other Types of UNI FLanges we Supply
SS PN6-PN40 UNI High Hub Blinds Flanges | 1.4307 SS PN6-PN40 UNI Flanges Exporter |
UNS C70600 PN6-PN40 UNI SORF Flanges | SS PN6-PN40 UNI Groove & Tongue Flanges |
Wrought Austenitic Stainless Steel PN6-PN40 UNI Flanges | Duplex steel 2205 PN6-PN40 UNI Ring Type Joint Flanges |
ASTM A105 CS PN6-PN40 UNI SWRF Flanges Supplier | Alloy Steel F5 PN6 UNI Square Flanges |
Chrome Moly F11 PN6-PN40 UNI WNRF Flanges | Inconel 600 PN6 UNI Expander Flanges Stockists |
PN6-PN40 UNI Flange Supplier in Mumbai | PN6-PN40 UNI Flanges Manufacturer in India |