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PN16 Blind Flange

Check DIN 2501 PN10 lap joint and PN40 Plate flange dimensions and weight

Check ASTM A105 Carbon Steel PN40 Slip On Flange Dimensions and Weight, One Of The Oldest Manufacturer Of Low Alloy Steel Pn16 Blind Flange, Check Attractive Price Offer On Titanium Loose Flange Pn 10.

PN in the term PN Flange stands for Pressure Nominale. PN is a prefix for pressure rating. For instance, a Flat Flange Pn 16 is designed to operate in pressures up to 16 bar. Typically ratings include the following PN Flange Dimensions i.e. - PN6, PN10, PN16, PN25, PN40, PN64 as well as PN100. The American ANSI standard generally refers to the PN instead to a pressure / temperature rating, which in turn has been termed as Class.


PN Flange Manufacturer In India

PN Flange

Stainless Steel PN16 Flange

Stainless Steel PN16 Flange

Carbon Steel PN16 Flange

Carbon Steel PN16 Flange

View Malleable Iron PN 6 Flange Pressure Rating, Get instant delivery of Copper Nickel Flange Pn16 Uni 2278, We Will Better Any Competitor's Price On Our Stocked Items Of MS Flange Pn 16 And Pn10 Flange Table.

Although PN is the rating designator for the pn flange standard, which follows a designated number representing the approximate pressure rating in terms of bars; One must note that PN ratings, for e.g. PN40 Slip On Flange does not provide a proportional relationship between varied PN numbers, however, in a manner class numbers do. Commonly, the type of material used in the manufacturing process of the flange pn16 uni 2278 will govern the mechanical properties of the flange. For instance, a Carbon Steel PN16 Flange will be used in those applications where corrosion resistance is not really required though the application has low temperature exposure requirements.


What is PN Flange?


PN Flange

Similar to carbon based steel grades, the properties of Stainless Steel PN16 Flange will be defined by the alloy grade chosen by the client. For instance if he wants a cost efficient alternative then austenitic grade stainless steel 304 is considered to be an apt choice. However, if the client requires the stainless Alloy Steel Pn16 Blind Flange to have good mechanical properties along with higher resistance to corrosion in comparison to stainless steel grade 304, then we can manufacture the Pn16 Weld Neck Flange in alloy grade 316. We are one of the largest manufacturers and suppliers of the MS Flange Pn 16. Click here to learn more about the pn 160 flange table.


Pn16 Flange Price List


SR NO Description PRICE (USD$)
1 6" 300 STD RF Weld Neck $34.20
2 8" 600 STD RF BLRF $ 111.20
3 8" 600 XH RF Carbon Steel SORF $ 121.20
4 10" 1500 STD RF Socket Weld $ 145.36
5 12" 150 STD RTJ $85.50
6 12" 2500 XH Blind Flanges $6.20
7 8" 300 XH Spectacle Blind $9.40
8 10" 600 XH Lap Joint $11.20
9 4" 150 STD RF Socket Weld $12.90

Please note this is an approx Price of Flange Pn16 Uni 2278 in India. For final PN Flange Price List Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.


Rajtilak Metal is a Govt. approved certified Pn Flange Manufacturers in India, We have our Pn 16 Flange distributor and wholesaler in Malaysia, Indonesia, Singapore, United Arab Emirates (UAE) & South Africa. We are well-known as a trusted Manufacturer of Pn16 Weld Neck Flange in Mumbai, India.


Specification Of Pn16 Slip On Flange


Specifications Pn Flange
Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Most common types of
  • Lap Joint Ring (LJRF)
  • Slip-On Ring (SORF)
  • Blind Ring (BLRF),
  • Ring Type Joint (RTJF)
  • Weld Neck Ring (WNRF),
  • Socket Weld Ring (SWRF)
  • Threaded Ring
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Dn 25 Pressure Nominale 40 Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
En 1092-1 Pressure Nominale 63 Flange Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
Main Types Forged / Threaded / Screwed / Plate
Flange 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
Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Specialized manufacturer of
  • Pressure Nominale 16 Blind Flanges
  • Weld Neck Flanges
  • Slip-On Flanges
  • Socket weld Flanges
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
Key markets and industries for
  • Stainless Steel Flanges Bitumen upgraders.
  • Carbon Steel Flanges Flanges Heavy oil refineries.
  • Alloy Steel Flanges Nuclear power (mostly seamless).
  • Copper Flanges Petrochemicals and acids.
Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges

Flange Uni 2223 Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flanges, EN Flanges, API 6A Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flanges

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • German (DIN)
  • British standard (BS)
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • Any other specilised flanges
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • American standard (ANSI)
Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Loose Flange Pn 10 Material


Inconel ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 UNI
Monel Pressure Nominale 16 Flanges ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Hastelloy Pressure Nominale 16 Flanges ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flangess
Incoloy Pressure Nominale 16 Flanges ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flangess
254 Smo Flanges SMO 254/6Mo, ASTM A182 / ASME SA182, UNS S31254, DIN 1.4547
Copper Nickel Flanges ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Flanges 3602 / 2604 / H59 / H62 / etc.
Alloy 20 Flanges ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Pressure Nominale 16 Flanges 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Flanges ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Flanges S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Pressure Nominale 16 Flanges S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Other Pressure Nominale 16 Flanges material Aluminium bronze, Tin bronze, Lead bronze
Nimonic Flanges Nimonic 75, Nimonic 80A, Nimonic 90
Copper Flanges 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
Carbon Steel Pressure Nominale 16 Flanges 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)
Titanium Pressure Nominale 16 Flanges 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 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Stainless Steel Flanges 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
Alloy Steel Flanges ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91

PN Flange Dimensions


PN Flange Dimensions


Loose Flange Pn 10 Dimensions


Loose Flange Pn 10 Dimensions

Flat Flange Pn 16 Dimensions


Flat Flange Pn 16 Dimensions

Pn 40 Flange Dimensions


Pn 40 Flange Dimensions

PN16 Lap Joint Flange Dimensions

En 1092-1 Type 02 Lap Joint Flange (PN6, PN10, PN16)


lap joint flange dimensions
PN16 Lap Joint Flange
Normal Pipe Size Rated Diameter Flange NPT Weight Chart
(7,85 Kilogram/dm3)
d1 k D b e d2 Thread Flanges holes For Bolt Kilogram
15 25 65 95 14 3 14 M12 4 0,655
20 31 75 105 16 4 14 M12 4 0,913
25 38 85 115 16 4 14 M12 4 1,081
32 47 100 140 18 5 18 M16 4 1,781
40 53 110 150 18 5 18 M16 4 2,035
50 65 125 165 20 5 18 M16 4 2,668
65 81 145 185 20 6 18 M16 4 3,241
80 94 160 200 20 6 18 M16 8 3,512
100 120 180 220 22 6 18 M16 8 4,247
125 145 210 250 22 6 18 M16 8 5,258
150 174 240 285 24 6 22 M20 8 6,945
200 226 295 340 26 6 22 M20 12 9,383
250 281 355 405 29 8 26 M24 12 13,717
300 333 410 460 32 8 26 M24 12 18,213
350 365 470 520 35 8 26 M24 16 27,184
400 416 525 580 38 8 30 M27 16 34,789
450 467 585 640 42 8 30 M27 20 44,793
500 519 650 715 46 8 33 M30 20 62,227
600 622 770 840 55 8 36 M33 20 98,983
700 721 840 910 63 8 36 M33 24 107,32
800 824 950 1025 74 8 39 M36 24 152,44
900 926 1050 1125 82 8 39 M36 28 184,25
1000 1030 1170 1255 90 8 42 M39 28 257,09
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

Pn10 Lap Joint Flange Dimensions


En 1092-1 Type 02 Pn10 Lap Joint Flange
Dia. Flange Screws / Bolts Weight in KG
(7,85 Kg/dm3)
d1 k D b e d2 Thread Flanges Bolt holes KG
15 25 65 95 14 3 14 M12 4 0,654
20 31 75 105 16 4 14 M12 4 0,913
25 38 85 115 16 4 14 M12 4 1,081
32 47 100 140 18 5 18 M16 4 1,781
40 53 110 150 18 5 18 M16 4 2,035
50 65 125 165 20 5 18 M16 8 2,520
65 81 145 185 20 6 18 M16 8 3,050
80 94 160 200 20 6 18 M16 8 3,480
100 120 180 220 22 6 18 M16 8 4,200
125 145 210 250 22 6 18 M16 8 5,210
150 174 240 285 24 6 22 M20 8 6,890
200 226 295 340 24 6 22 M20 8 8.870
250 281 350 395 26 8 22 M20 12 11,200
300 333 400 445 26 8 22 M20 12 12,800
350 365 460 505 30 8 22 M20 16 19,400
400 416 515 565 32 8 26 M24 16 26,400
450 467 565 615 36 8 26 M24 20 32,200
500 519 620 670 38 8 26 M24 20 38,500
600 622 725 780 42 8 30 M27 20 52,200
700 721 840 895 50 8 30 M27 24 79,400
800 824 950 1015 56 8 33 M30 24 112,000
900 926 1050 1115 62 8 33 M30 28 135,000
1000 1028 1160 1230 70 8 36 M33 28 180,000
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

DIN 2501 PN16 Blind Flange Dimensions

EN 1092-1 TYPE 05 BLRF Flanges (PN6, PN10, PN16, PN25, PN40)


blind flange dimensions chart
DIN 2501 PN16 Blind Flange
Dia. Flange Screws / Bolts Weight in Kg
(7,85 kilogram/dm3)
k D b d2 Thread Flanges Bolt holes Kilogram
15 65 95 16 14 M12 4 0,813
20 75 105 18 14 M12 4 1,140
25 85 115 18 14 M12 4 1,380
32 100 140 18 18 M16 4 2,030
40 110 150 18 18 M16 4 2,350
50 125 165 18 18 M16 4 2,880
65 145 185 18 18 M16 4 3,643
80 160 200 20 18 M16 8 4,610
100 180 220 20 18 M16 8 5,650
125 210 250 22 18 M16 8 8,130
150 240 285 22 22 M20 8 10,500
200 295 340 24 22 M20 12 16,200
250 355 405 26 26 M24 12 25,000
300 410 460 28 26 M24 12 35,100
350 470 520 30 26 M24 16 48,000
400 525 580 32 30 M27 16 63,500
450 585 640 40 30 M27 20 96,600
500 650 715 44 33 M30 20 133,000
600 770 840 54 36 M33 20 226,000
700 840 910 58 36 M33 24 285,000
800 950 1025 62 39 M36 24 388,000
900 1050 1125 64 39 M36 28 483,000
1000 1170 1255 68 42 M39 28 640,000
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

PN6 Blind Flange Dimensions

EN 1092-1 TYPE 05 PN6 BLRF Flanges
Dia. Flange Screws/ Nuts Weight in KG
(7,85 Kg/dm3)
k D b d2 Thread Flanges Bolt holes KG
15 55 80 12 11 M10 4 0,438
20 65 90 14 11 M10 4 0,657
25 75 100 14 11 M10 4 0,821
32 90 120 14 14 M12 4 1,180
40 100 130 14 14 M12 4 1,390
50 110 140 14 14 M12 4 1,620
65 130 160 14 14 M12 4 2,140
80 150 190 16 18 M16 4 3,430
100 170 210 16 18 M16 4 4,220
125 200 240 18 18 M16 8 6,100
150 225 265 18 18 M16 8 7,510
200 280 320 20 18 M16 8 12,300
250 335 375 22 18 M16 12 18,500
300 395 440 22 22 M20 12 25,500
350 445 490 22 22 M20 12 31,800
400 495 540 22 22 M20 16 38,500
450 550 595 24 22 M20 16 51,200
500 600 645 24 22 M20 20 60,100
600 705 755 30 26 M24 20 103,000
700 810 860 40 26 M24 24 178,000
800 920 975 44 30 M27 24 252,000
900 1020 1075 48 30 M27 24 336,000
1000 1120 1175 52 30 M27 28 435,000
1200 1340 1405 60 33 M30 32 717,000
1400 1560 1630 68 36 M33 36 1.094,000
1600 1760 1830 76 36 M33 40 1.545,000
1800 1970 2045 84 39 M36 44 2.131,000
2000 2180 2265 92 42 M39 48 2.862,000
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

DIN PN10 Blind Flange Dimensions


EN 1092-1 TYPE 05 PN10 BLRF Flanges
Diameter Flange Screws Weight
(7,85 Kg/dm3)
k D b d2 Thread Bolt holes KG
200 295 340 24 22 M20 8 16,500
250 350 395 26 22 M20 12 24,100
300 400 445 26 22 M20 12 30,800
350 460 505 26 22 M20 16 39,600
400 515 565 26 26 M24 16 49,400
450 565 615 28 26 M24 20 63,000
500 620 670 28 26 M24 20 75,200
600 725 780 34 30 M27 20 124,000
700 840 895 38 30 M27 24 183,000
800 950 1015 48 33 M30 24 297,000
900 1050 1115 50 33 M30 28 374,000
1000 1160 1230 54 36 M33 28 492,000
1200 1380 1455 66 39 M36 32 842,000
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

Din 2633 PN16 Welding Neck Flange Dimensions

welding neck flange dimensions
EN 1092-1 TYPE 11 PN16 Weld Neck Flanges
Rated Dia. Flanges Weld Neck RF Screws/ Bolts Weight in kg
(7,85 Kg/dm3)
d1 k D b h1 d3 s r h2 d4 f d2 Thread Flanges Bolt holes Kilogram
15 21,3 65 95 16 38 32 2,00 4 6 45 2 14 M12 4 0,678
20 26,9 75 105 18 40 40 2,30 4 6 58 2 14 M12 4 0,768
25 33,7 85 115 18 40 46 2,60 4 6 68 2 14 M12 4 1,090
32 42,4 100 140 18 42 56 2,60 6 6 78 2 18 M16 4 1,300
40 48,3 110 150 18 45 64 2,60 6 7 88 3 18 M16 4 1,910
50 60,3 125 165 18 45 74 2,9 6 8 102 3 18 M16 4 2,530
65 76,1 145 185 18 45 92 2,9 6 10 122 3 18 M16 4 3,030
80 88,9 160 200 20 50 105 3,2 6 10 138 3 18 M16 8 3,920
100 114,3 180 220 20 52 131 3,6 8 12 158 3 18 M16 8 4,620
125 139,7 210 250 22 55 156 4,0 8 12 188 3 18 M16 8 6,300
150 168,3 240 285 22 55 184 4,5 10 12 212 3 22 M20 8 7,810
200 219,1 295 340 24 62 235 6,30 10 16 268 3 22 M20 12 11,500
250 273,0 355 405 26 70 292 6,30 12 16 320 3 26 M24 12 16,700
300 323,9 410 460 28 78 344 7,10 12 16 378 4 26 M24 12 22,100
350 355,6 470 520 30 82 390 8,00 12 16 438 4 26 M24 16 32,800
400 406,4 525 580 32 85 445 8,00 12 16 490 4 30 M27 16 41,100
450 457,0 585 640 34 83 490 8,00 12 16 550 4 30 M27 20 48,500
500 508 650 715,0 36 84 548 8,0 12 16 610 4 33 M30 20 63,400
600 610 770 840,0 40 88 670 10,0 12 18 725 5 36 M33 20 96,000
700 711 840 910,0 40 104 755 10,0 12 18 795 5 36 M33 24 96,500
800 813 950 1025,0 41 108 855 12,5 12 20 900 5 39 M36 24 122,000
900 914 1050 1125,0 48 118 955 12,5 12 20 1000 5 39 M36 28 155,000
1000 1016 1170 1255,0 59 137 1058 12,5 16 22 1115 5 42 M39 28 233,000
1200 1219 1390 1485,0 78 160 1262 14,2 16 30 1330 5 48 M45 32 390,000
1400 1422 1590 1685,0 84 177 1465 16,0 16 30 1530 5 48 M45 36 495,000
1600 1626 1820 1930,0 102 204 1668 17,5 16 35 1750 5 56 M52 40 760,000
1800 1829 2020 2130,0 110 218 1870 20,0 16 35 1950 5 56 M52 44 929,000
2000 2032 2230 2345,0 124 238 2072 22,0 16 40 2150 5 62 M56 48 1.185,000
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

DIN 2501 PN16 Plate Flange Dimensions

plate flange dimensions chart
EN 1092-1 TYPE 01 PN16 Plate Flanges
Rated Dia. Pipe Flanges Screws/ Bolts Weight in kg
(7,85 Kg/dm3)
d1 k D b d2 Thread Flanges Bolt holes KG
10 17,2 18,0 60 90 14 14 M12 4 0,602
15 21,3 22,0 65 95 14 14 M12 4 0,668
20 26,9 27,5 75 105 16 14 M12 4 0,933
25 33,7 34,5 85 115 16 14 M12 4 1,106
32 42,4 43,5 100 140 18 18 M16 4 1,816
40 48,3 49,5 110 150 18 18 M16 4 2,075
50 60,3 61,5 125 165 20 18 M16 4 2,723
65 76,1 77,5 145 185 20 18 M16 4 3,310
80 88,9 90,5 160 200 20 18 M16 8 3,592
100 114,3 116,0 180 220 22 18 M16 8 4,375
125 139,7 141,5 210 250 22 18 M16 8 5,394
150 168,3 170,5 240 285 24 22 M20 8 7,123
200 219,1 221,5 295 340 26 22 M20 12 9,705
250 273,0 276,5 355 405 29 26 M24 12 14,164
300 323,9 327,5 410 460 32 26 M24 12 18,928
350 355,6 359,0 470 520 35 26 M24 16 28,118
400 406,4 411,0 525 580 38 30 M27 16 35,754
450 457,0 462,0 585 640 42 30 M27 20 45,992
500 508,0 513,5 650 715 46 33 M30 20 63,832
600 610,0 616,5 770 840 55 36 M33 20 101,285
700 711,0 714,2 840 910 63 36 M33 24 111,103
800 813,0 815,8 950 1025 74 39 M36 24 158,555
900 914,0 917,4 1050 1125 82 39 M36 28 192,239
1000 1016,0 1019,0 1170 1255 90 42 M39 28 269,554
1. Flanges Surface Finish Types A, B1, B2 etc
2. Marking Of Flange: LOGO EN 1092-1 / 02 / DN100 / PN6 / P245GH / HEAT No.

DIN PN16 Slip On Flange Dimensions

slip on flange dimensions chart
EN 1092-1 TYPE 12 PN16 SORF Bossed Flanges
DN D C2 H1 R N2 B1 d1 f1 K L No Size
15 95 14 20 4 35 22 45 2 60 14 4 M12
20 105 14 24 4 45 27,5 58 2 65 14 4 M12
25 115 16 24 4 52 34,5 68 2 75 14 4 M12
32 140 16 26 6 60 43,5 78 2 85 14 4 M12
40 150 16 26 6 70 49,5 88 2 100 18 4 M16
50 165 18 28 6 84 61,5 102 2 110 18 4 M16
65 185 18 32 6 104 77,5 122 2 125 18 4 M16
80 200 20 34 8 118 90,5 138 2 145 18 8** M16
100 220 20 40 8 140 116 158 2 160 18 8 M16
125 250 22 44 8 168 141,5 188 2 180 18 8 M16
150 285 22 44 10 195 170,5 212 2 210 18 8 M16
200 340 24 44 10 246 221,5 268 2 240 22 8 M20
250 405 26 46 12 298 276,5 320 2 295 22 12 M20
300 460 28 46 12 350 327,5 378 2 355 26 12 M24
350 520 30 57 12 400 359 438 2 410 26 12 M24
400 580 32 63 12 456 411,0 490 2 470 26 16 M24
450 640 40 68 12 502 462,0 550 2 525 30 16 M27
500 715 44 73 12 559 513,5 610 2 585 30 20 M27
600 840 54 83 12 658 616,5 725 2 650 33 20 M30
700 910 36 83 12 760 - 795 2 770 36 20 M33
800 1025 38 90 12 864 - 900 2 840 36 24 M33
900 1125 40 94 12 968 - 1000 2 950 39 24 M36
1000 1255 42 100 16 1072 - 1115 2 1050 39 28 M36
1200 1485 48 - 16 - - 1330 2 1170 42 28 M39
1400 1685 52 - 16 - - 1530 2 1390 48 32 M45
1600 1930 58 - 16 - - 1750 2 1590 48 36 M45

ASME B16.5 PN 16 Flange Weight Chart

DN
(inch)
DimensionPN 16 Flange Weight Chart Sizes 1/2 to 2 1/2 inches
125#
150#
300#400#600#900#1500#2500#
inchmminchmminchmminchmminchmminchmminchmm
1/2A3 1/288.93 3/495.23 3/495.23 3/495.24 3/41214 3/41215 1/4133.4
b7/1611.19/1614.39/1614.39/1614.37/822.27/822.21 3/1630.2
D21 3/834.91 3/834.91 3/834.91 3/834.91 3/834.91 3/834.91 3/834.9
D12 3/860.32 5/866.72 5/866.72 5/866.73 1/482.63 1/482.63 1/288.9
n44444444444-444
d5/815.95/815.95/815.95/815.97/822.27/822.27/822.2
3/4A3 7/898.44 5/8117.54 5/8117.54 5/8117.55 1/81305 1/81305 1/2139.7
b1/212.75/815.95/815.95/815.9125.4125.41 1/431.8
D21 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.9
D12 3/469.83 1/482.53 1/482.53 1/482.53 1/288.93 1/288.93 3/495.2
n44444444444-444
d5/815.93/4193/4193/4197/822.27/822.27/822.2
1A4 1/41084 7/8123.84 7/8123.84 7/8123.85 7/8149.25 7/8149.26 1/4159
b9/1614.311/1617.511/1617.511/1617.51 1/828.61 1/828.61 3/834.9
D2250.8250.8250.8250.8250.8250.8250.8
D13 1/879.43 1/288.93 1/288.93 1/288.9410241024 1/4108
n44444444444444
d5/815.93/4193/4193/419125.4125.4125.4
1 1/4A4 5/8117.55 1/4133.45 1/4133.45 1/4133.46 1/41596 1/41597 1/4184.2
b5/815.93/41913/1620.613/1620.61 1/828.61 1/828.61 1/238.1
D22 1/263.52 1/263.52 1/263.52 1/263.52 1/263.52 1/263.52 1/263.5
D13 1/288.93 7/898.43 7/898.43 7/898.44 3/81114 3/81115 1/8130
n44444444444444
d5/815.93/4193/4193/419125.4125.41 1/828.6
1 1/2A51276 1/8155.66 1/8155.66 1/8155.67177.87177.88203
b11/1617.513/1620.67/822.27/822.21 1/431.81 1/431.81 3/444.5
D22 7/873 982 7/8732 7/8732 7/8732 7/8732 7/8732 7/873
D13 7/844 1/21144 1/21144 1/21144 7/81244 7/81245 3/4146
n44444444444444
d5/8. 15.97/822.27/822.27/822.21 1/828.61 1/828.61 1/431.8
2A6152.46 1/2165.16 1/2165.16 1/2165.18 1/2215.98 1/2215.99 1/4234.9
b3/4197/822.2125.4125.41 1/238.11 1/238.1250.8
D23 5/892.13 5/892.13 5/892.13 5/892.13 5/892.13 5/892.13 5/892.1
D14 3/41215127512751276 1/2165.16 1/2165.16 3/4171
n44888888888888
d3/4193/4193/4193/419125.4125.41 1/828.6
2 1/2A7177.87 1/2190.57 1/2190.57 1/2190.59 5/82449 5/824410 1/2266.7
b7/822.2125.41 1/828.61 1/828.61 5/841.31 5/841.32 1/457.2
D24 1/8104.84 1/8104.84 1/8104.84 1/8104.84 1/81054 1/81054 1/8105
D15 1/2139.75 7/8149.25 7/8149.25 7/8149.27 1/2190.57 1/2190.57 3/4197
n44888888888888
d3/4197/822.27/822.27/822.21 1/828.61 1/828.61 1/431.8

PN16 Flanges Pressure Ratings

Temperature

Table Of Flanges

-10°C to 200°C

250°C

300°C

350°C

400°C

425°C

450°C

475°C

6

6

5.5

5

10

10

9

8

7

6

16

16

15

13

11

9

25

25

24

21

17

14

12

9

6

40

40

38

33

28

23

20

15

10

64

64

61

53

44

36

32

24

16

100

100

95

83

70

57

50

37

25

160

160

152

132

112

92

80

60

40



Type Of PN Flanges


Stainless Steel Pn 16 Flange

Stainless Steel Pn 16 Flanges

Carbon Steel Pn16 Weld Neck Flange

Carbon Steel Pn16 Weld Neck Flanges

Alloy Steel Class 150 Pressure Nominale

Alloy Steel Class 150 Pressure Nominale

Malleable Iron En 1092-1 Pn 63 Flange

Malleable Iron En 1092-1 Pn 63 Flange

ASTM A105 Dn 25 Pn 40 Flange

ASTM A105 Dn 25 Pn 40 Flanges

ASTM A694 F60 Pn 63 Flange

ASTM A694 F60 Pn 63 Flanges

Titanium Pn 40 Flange

Titanium Pn 40 Flanges

ASME SA105N Pressure Nominale 100 Flanges

ASME SA105N Pressure Nominale 100 Flanges

Copper Flange Pn16 Uni 2278

Copper Flange Pn16 Uni 2278

ASTM A694 F42 Flange Uni 2223 Pn 16

ASTM A694 F42 Flange Uni 2223 Pn 16

Duplex Steel Pn16 Slip On Flange

Duplex Steel Pn16 Slip On Flanges

Copper Nickel Flange Pn 16

Copper Nickel Flange Pn 16


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