DIN 2501 Flange

DIN 2501 Flange

Are you looking for DIN 2501 PN10 Blanking Plate Flange Manufacturer in India, Check Price list of DIN 2501 PN40 Flat Flange

The DIN 2501 is a German grade that covers flanges of carbon steel grades. The DIN 2501 Flange covers components of different sizes that have different pressure classes and specifications to work in stress-induced setups. The DIN 2501 Plate Flange is a common flange in this grade and is designed in a flat or circular disc type shape that is directly welded to the end of the pipe and is subsequently bolted to another pipe. These flanges are bolted in place using a gasket. DIN 2501 Flat Ring Flanges are modules that have a machined metallic ring with deep groove cuts in its face. The gaskets in these flanges have complete contact with the surface of the flange allowing the bolts to be tightened easily. The robust DIN 2501 Blanking Plate Flange doesn’t possess any face or boring center. These flanges are bolted in place to the piping fixture allowing room for repair and maintenance. They are normally used to terminate the flow of fluids or gases in the system.

Get DIN 2501 PN16 Plain Flange from the Stockist directly save your time and cost

Flanges are designed with different pressure classes encircling the amount of pressure they are capable to hold in the system. The DIN 2501 PN10 Plate Flange is a type of flange that is designated to hold pressures of 10 bar in the system at nominal temperatures. As the temperatures increase their load-bearing capacity also recedes. The DIN 2501 PN16 Plate Flange is designed to operate and hold pressures up to 10 bar at temperatures in the range of 120 degrees C. The DIN 2501 PN16 slip on flange is a versatile flange that is slid directly on the pipe fixture and welded in place, making use of one or more fillet welds. These flanges are very reliable but are preferred in applications where the strain on the system is less.

DIN 2501 PN25 slip on flange supplier in India offer Dimensional, Thickness, Visual, Control & MTR

DIN 2501 Flange

DIN 2501 Flange


DIN 2501 PN10 Blanking Plate Flange

DIN 2501 PN10 Blanking Plate Flange


DIN 2501 PN40 Flat Flange

DIN 2501 PN40 Flat Flange



DIN 2501 Flange Specification

Specification DIN 2501 Flanges
Supporting Material Ring Joint/ Gasket/ Flanges Bolts
Flanges Test UI trasonic flaw detector/ Hydrostatic testing machine/ Magnetic particle detector/ X-ray detector/ Direct-reading Spectrograph
Forging Methods Forging/ Cutting/ Casting/ Rolling
Flanges Equipment Press machine/ Pushing Machine/ electric bevelling machine/ Bending machine/ Sand-blasting machine etc
Manufacturer Length NPS 1⁄₂" upto NPS 48”
Coating Zinc Plated/ Anti-rust Paint/ Yellow Transparent/ Oil Black Paint/ Hot and Cold Dip Galvanized
Face Type FF/ RTJ/ RF/Male & Female / lap joint/ Tongue & Groove.
Application Bitumen upgraders
Nuclear power (mostly seamless).
Heavy oil refineries.
Petrochemicals and acids.
Manufacturer of Forged/ Screwed / Threaded/ Plate
Production Technique Machined/ Forged and Heat treated
Manufacturer Pressure Class Class 150 (lb) to 24"
Class 600 (lb) to 20"
Class 300 (lb) to 20"
Class 1500 (lb) to 10"
Class 900 (lb) to 16"
Class 2500 (lb) to 8"
Schedule SCH 5S upto XXS
Test Certificates EN 10204/3.1B
100% Radiography Test Report
Raw Materials Certificate
Third Party Inspection Report, etc

DIN 2501 Plate Flange Price

Pitch Circle Diameter In mm Nominal Diameter Pressure Thread holes Standard Price
75 DN 20 PN 16 4 x 14 mm Ø DIN 2501 484.00
85 DN 25 - 4 x 14 mm Ø - 420.00
100 DN 32 - 4 x 18 mm Ø - 1450.00
110 DN 40 - 4 x 18 mm Ø - 1450.00
125 DN 50 - 4 x 18 mm Ø - 5250.00
145 DN 65 - 4 x 18 mm Ø - 4787.00
160 DN 80 - 8 x 18 mm Ø - 2200.00
180 DN 100 - 8 x 18 mm Ø - 5980.00
180 DN 100 DIN 2501 8 x 18 mm Ø 16 7200.00

DIN 2501 Pipe Flange Types

DIN 2501 Flat Ring Flanges

DIN 2501 Flat Ring Flanges

DIN 2501 Plain Flange

DIN 2501 Plain Flange

DIN 2501 Plate Flanges

DIN 2501 Plate Flanges

DIN 2501 Blanking Plate Flanges

DIN 2501 Blanking Plate Flanges

DIN 2501 PN10 Flange

DIN 2501 PN10 Flange

DIN 2501 Flat Flange

DIN 2501 Flat Flange

DIN 2501 PN25 Flanges

DIN 2501 PN25 Flanges

DIN 2501 PN16 Flange

DIN 2501 PN16 Flange

DIN 2501 PN40 Flange

DIN 2501 PN40 Flange


DIN 2501 PN25 Flange Dimensions

DIN 2501 PN25 Flange Dimensions

DIN 2501 Flat Ring Flanges Tolerances

Diameter Tolerance
(H)Diameter of hub at point of welding
  • 5 inch or smaller: +3/32" (2.4 mm), -1/32" (0.8 millimeter)
  • 6 inch or larger: +5/32" (4.0 millimeter), -1/32 (0.8 mm)
(A)(Outer Diameter)
  • When Outer Diameter is 24 Inch or less: ±1/16" (1.6 mm)
  • When Outer Diameter is over 24": ±1/8" (3.2 mm)
(J)Hub At Base Dai.
  • When hub base is 24 inches or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
(D)(Inner Diameter)
  • 10 Inches and smaller: ±1/32" (0.8 in mm)
  • 12 Inches thru 18": +1/8" (3.2 in mm)
  • 20 Inches and larger: -1/16" (1.6 in mm)
(B)Contact Face
  • 1/16" (RF): ±1/32" (0.8 mm)
  • 1/4" (RF), Tongue And Groove (male And female): ±1/64" (0.4 mm)
(P)Drilling
  • (B.C.): ±1/16" (1.6 mm)
  • (B.H.) spacing: ±1/32" (0.8 mm)
Eccentricity of (bc) with respect to facing
  • 2 1/2" or smaller ±1/32" (0.8 mm) max.
  • 3" or larger ±1/16" (1.6 mm) max.
(C)(W.T.)
  • 18 inch or smaller: ±1/8" (3.2 mm), -0"
  • 20 inch or larger: ±3/16" (4.8 mm), -0"
(K)hub Length
  • 10 Inch or smaller: ±1/16" (1.6 millimeter)
  • 12 Inch or larger: ±1/8" (3.2 millimeter)

DIN 2501 Slip On Flange Material

  • Stainless Steel: 304L (1.4306), SS 304 (1.4301), 316 (1.4401), 316L (1.4404),
    347 (1.4550), 321 (1.4541), 410 (1.4000), 904(1.7440),
    Duplex Stainless Steel (1.4462), 254 SMO (1.4547), Super Duplex Stainless Steel (1.4410)
  • Carbon steel: ST 37.2, S235JR
  • Alloy: Nickel Alloy 200 (2.4066), Copper (2.0090), Monel 400 (2.4360),
    Inconel 625 (2.4856), Incoloy 825, Inconel 600 (2.4816), Incoloy 800 (1.4876),
    Hastelloy C 276 (2.4819), Hastelloy B2 (2.4617), Titanium Gr.2 (3.7025)

2501 PN40 Flange Dimensions

DIN 2501 PN40 Flange Dimensions

DIN 2501 PN10 Flat Flange Dimensions

DIN 2501 PN10 Flat Flange Dimensions

Normal Size of Pipe Flanges Diameter Wall Thickness Diameter of DIN 2501 PN10 Flat Flanges Bolt Holes Diameter Flanges Inner Diameter Number of Bolts Diameter of (B.C.) Weight In KG
FLATPLATE
(DN)(D)(B)(Pipe)(D2)(D5)(holes)(K)(Kilogram)(Kilogram)
15951421.301422.004650.710.67
201051626.901427.604751.010.93
251151633.701434.404851.231.11
321401642.401843.1041001.811.62
401501648.301849.0041102.091.85
501651860.301861.1041252.882.46
651851876.101877.1041453.652.99
802002088.901890.3081604.613.61
10022020114.3018115.9081805.653.99
12525022139.7018141.6082108.135.41
15028522168.3022170.50824010.446.55
17531524193.7022196.10827016.488.42
20034024219.1022221.801229523.998.97
25040526273.0026276.201235530.7312.76
30046028323.9026327.601241042.5616.60
35052030355.6026359.701647060.6824.08
40058032406.4030411.001652571.7430.20
45064038457.0030462.302058596.441.67
50071538508.0033513.6020650145.652.87
60084042610.0036616.5020770-77.58
70091044711.0036716.0024840-77.13
800102550813.0039818.0024950-106.35
900112554914.0039920.00281050-125.39
10001255601016.00421022.00281170 177.99

Flange EN 1092-1 (DIN 2501) Face Type

Flange EN 1092-1 (DIN 2501) Face Type

  • Type B: Raised Face (RF)
  • Type A: Flat Face (FF)
  • Type D: Grooved Face (GF)
  • Type C: Tongue Face (TF)
  • Type F: Recess
  • 1Type E: Spigo
  • Type H: O-Ring Groove
  • Type G: Ring Recess

Gasket For DIN 2501 Blanking Plate Flange

Gasket For DIN 2501 Blanking Plate Flange

(Normal Size Of Pipes) In Inch Inner Daimeter Gasket
Outer Daimeter Gasket
Class 300#/ LB Class 150#/ LB Class 600#/ LB Class 400#/ LB Class 900#/ LB
1/2 0.84 2.125 1.875 2.125 2.125 2.50
3/4 1.06 2.625 2.25 2.625 2.625 2.75
1 1.31 2.875 2.625 2.875 2.875 3.125
1 1/4 1.66 3.25 3 3.25 3.25 3.50
1 1/2 1.91 3.75 3.375 3.75 3.75 3.875
2 2.38 4.375 4.125 4.375 4.375 5.625
2 1/2 2.88 5.125 4.875 5.125 5.125 6.50
3 3.50 5.875 5.375 5.875 5.875 6.625
4 4.50 7.125 6.875 7.625 7.00 8.125
5 5.56 8.50 7.75 9.50 8.375 9.75
6 6.62 9.875 8.75 10.50 9.75 11.375
8 8.62 12.125 11 12.625 12.00 14.125
10 10.75 14.25 13.375 15.75 14.125 17.125
12 12.75 16.625 16.125 18.00 16.50 19.625

Concentric/ Smooth finish DIN 2501 PN16 Plate Flange and DIN 2501 PN6 Plain Flange Material Supplier in Mumbai

DIN 2501 Flange Thickness

Normal Steel Pipe Size Outer Diameter 20 SCH XX Hvy 10 SCH STD Wall 30 SCH 100 SCH 40 SCH 160 SCH 60 SCH 120 SCH EXT Hvy 80 SCH 140 SCH
4 4.5 - 0.674 0.12 0.237 - - 0.237 0.531 - 0.438 0.337 0.337 -
½ 0.84 ... 0.294 0.083 0.109 ... ... 0.109 0.188 ... ... 0.147 0.147 ...
2 ½ 2.875 ... 0.552 0.12 0.203 ... ... 0.203 0.375 ... ... 0.276 0.276 ...
¾ 1.05 ... 0.308 0.083 0.113 ... ... 0.113 0.219 ... ... 0.154 0.154 ...
3 3.5 - 0.6 0.12 0.216 - - 0.216 0.438 - - 0.3 0.3 -
1 1.315 ... 0.358 0.109 0.133 ... ... 0.133 0.25 ... ... 0.179 0.179 ...
5 5.563 - 0.75 0.134 0.258 - - 0.258 0.625 - 0.5 0.375 0.375 -
1 ¼ 1.66 ... 0.382 0.109 0.14 ... ... 0.14 0.25 ... ... 0.191 0.191 ...
20 20 0.375 - 0.25 0.375 0.5 1.281 0.594 1.969 0.812 1.5 0.5 1.031 1.75
1 ½ 1.9 ... 0.4 0.109 0.145 ... ... 0.145 0.281 ... ... 0.2 0.2 ...
2 2.375 ... 0.436 0.109 0.154 ... ... 0.154 0.344 ... ... 0.218 0.218 ...
3 ½ 4 - 0.636 0.12 0.226 - - 0.226 - - - 0.318 0.318 -
6 6.625 - 0.864 0.134 0.28 - - 0.28 0.719 - 0.562 0.432 0.432 -
8 8.625 0.25 0.875 0.148 0.322 0.277 0.594 0.322 0.906 0.406 0.719 0.5 0.5 0.812
10 10.75 0.25 1 0.165 0.365 0.307 0.719 0.365 1.125 0.5 0.844 0.5 0.594 1
12 12.75 0.25 1 0.18 0.375 0.33 0.844 0.406 1.312 0.562 1 0.5 0.688 1.125
14 14 0.312 - 0.25 0.375 0.375 0.938 0.438 1.406 0.594 1.094 0.5 0.75 1.25
16 16 0.312 - 0.25 0.375 0.375 1.031 0.5 1.594 0.656 1.219 0.5 0.844 1.438
18 18 0.312 - 0.25 0.375 0.438 1.156 0.562 1.781 0.75 1.375 0.5 0.938 1.562
22 22 - - 0.25 0.375 - - - - - - 0.5 - -
24 24 0.375 - 0.25 0.375 0.562 1.531 0.688 2.344 0.969 1.812 0.5 1.219 2.062
26 26 - - - 0.375 - - - - - - 0.5 - -
30 30 0.5 - 0.312 0.375 0.625 - - - - - 0.5 - -

DIN 2501 PN25 Flange Bolt Size

Bolt Size Of DIN 2501 PN25 Flange

Size (Inches) Size (Millimeter) Bolts Number UNC Bolt Size RF Stud Lengths ISO Stud Size Machine Bolts Length
Class 150 Flanges
1/2 15 4 1/2 55 M14 50
3/4 20 4 1/2 65 M14 50
1 25 4 1/2 65 M14 55
1 1/4 32 4 1/2 70 M14 55
1 1/2 40 4 1/2 70 M14 65
2 50 4 5/8 85 M16 70
2 1/2 65 4 5/8 90 M16 75
3 80 4 5/8 90 M16 75
3 1/2 90 8 5/8 90 M16 75
4 100 8 5/8 90 M16 75
5 125 8 3/4 95 M20 85
6 150 8 3/4 100 M20 85
8 200 8 3/4 110 M20 90
10 250 12 7/8 115 M24 100
12 300 12 7/8 120 M24 100
14 350 12 1 135 M27 115
16 400 16 1 135 M27 115
18 450 16 1 1/8 145 M30 125
20 500 20 1 1/8 160 M30 140
24 600 20 1 1/4 170 M33 150

Size (Inches) Size (Millimeter) Bolts Number UNC Bolt Size RF Stud Lengths ISO Stud Size Machine Bolts Length
Class 300 Flanges
1/2 15 4 1/2 65 M14 55
3/4 20 4 5/8 75 M16 65
1 25 4 5/8 75 M16 65
1 1/4 32 4 5/8 85 M16 70
1 1/2 40 4 3/4 90 M20 75
2 50 8 5/8 90 M16 75
2 1/2 65 8 3/4 100 M20 85
3 80 8 3/4 110 M20 90
3 1/2 90 8 3/4 110 M20 95
4 100 8 3/4 115 M20 95
5 125 8 3/4 120 M20 110
6 150 12 3/4 120 M20 110
8 200 12 7/8 140 M24 120
10 250 16 1 160 M27 140
12 300 16 1 1/8 170 M30 145
14 350 20 1 1/8 180 M30 160
16 400 20 1 1/4 190 M33 165
18 450 24 1 1/4 195 M33 170
20 500 24 1 1/4 205 M33 185
24 600 24 1 1/2 230 M39 205

DIN 2501 PN16 Plate Flange Dimensions

DIN 2501 PN16 Plate Flange Dimensions

NPS Flanges Diameter Diameter of (B.C.) Bolt Cirlce Thickness of Flanges Diameter of DIN 2501 PN16 Plate Flanges Number of Inner Diameter f Diameter of Bolt Holes Weight In Kilogram
BLIND PLATE
(DN) (D) ( holes) (B) (Pipe) (D2) (D5) (K) (Kilogram) (Kilogram)
15 95 65 14 21.30 4 22.00 2 14 0.71 0.67
20 105 75 16 26.90 4 27.60 2 14 1.01 0.93
25 115 85 16 33.70 4 34.40 2 14 1.23 1.11
32 140 100 16 42.40 4 43.10 2 18 1.81 1.62
40 150 110 16 48.30 4 49.00 3 18 2.09 1.85
50 165 125 18 60.30 4 61.10 3 18 2.88 2.46
65 185 145 18 76.10 4 77.10 3 18 3.65 2.99
80 200 160 20 88.90 8 90.30 3 18 4.61 3.61
100 220 180 20 114.30 8 115.90 3 18 5.65 3.99
125 250 210 22 139.70 8 141.60 3 18 8.13 5.41
150 285 240 22 168.30 8 170.50 3 22 10.44 6.55
175 315 270 24 193.70 8 196.10 3 22 - 8.42
200 340 295 24 219.10 12 221.80 3 22 16.48 8.97
250 405 355 26 273.00 12 276.20 3 26 23.99 12.76
300 460 410 28 323.90 12 327.60 3 26 30.73 16.60
350 520 470 30 355.60 16 359.70 4 26 42.56 24.08
400 580 525 32 406.40 16 411.00 4 30 60.68 30.20
450 640 585 38 457.00 20 462.30 4 30 71.74 41.67
500 715 650 38 508.00 20 513.60 4 33 96.4 52.87
600 840 770 42 610.00 20 616.50 4 36 145.6 77.58
700 910 24 44 711.00 36 716.00 840 77.13 -
800 1025 24 50 813.00 39 818.00 950 106.35 -
900 1125 28 54 914.00 39 920.00 1050 125.39 -
1000 1255 28 60 1016.00 42 1022.00 1170 177.99 -

DIN 2501 PN10 Plate Flange Applications

  • Power Generation
  • Specialty Chemicals
  • Chemical Equipment
  • Condensers
  • Pulp and Paper Industry
  • Gas Processing
  • Pharmaceutical Equipment
  • Sea Water Equipment
  • Petrochemicals
  • Off-Shore Oil Drilling Companies
  • Pharmaceuticals
  • Heat Exchangers

Surface Finish Of DIN 2501 PN40 Flanges

Surface Finish Of DIN 2501 PN40 Flanges

Normal Size of Pipe (B) (A)
1/2 1.5 3.0
3/4 1.5 3.0
1 1.5 3.0
1-1/4 1.5 3.0
1-1/2 1.5 3.0
2 1.5 3.0
2-1/2 1.5 3.0
3 1.5 4.5
3-1/2 3.0 6.0
4 3.0 6.0
5 3.0 6.0
6 3.0 6.0
8 4.5 8.0
10 4.5 8.0
12 4.5 8.0
14 4.5 8.0
16 4.5 10.0
18 6.0 12.0
20 6.0 12.0
22 6.0 12.0
24 6.0 12.0

Flange DIN 2501 PN16 Pressure Rating

Temperature In (°C) Class 300 Class 150 Class 2500 Class 400 Class 900 Class 600 Class 1500
-29 TO 38 41.4 15.9 344.7 55.2 124.1 82.7 206.8
50 40 15.3 333.5 53.4 120.1 80 200.1
100 34.8 13.3 289.9 46.4 104.4 69.6 173.9
150 31.4 12 261.6 41.9 94.2 62.8 157
200 29.2 11.2 243 38.9 87.5 58.3 145.8
250 27.5 10.5 228.9 36.6 82.4 54.9 137.3
300 26.1 10 217.2 34.8 78.2 52.1 130.3
325 25.5 9.3 212.3 34 76.4 51 127.4
350 25.1 8.4 208.9 33.4 75.2 50.1 125.4
375 24.8 7.4 206.3 33 74.3 49.5 123.8
400 24.3 6.5 202.5 32.4 72.9 48.6 121.5
425 23.9 5.5 198.8 31.8 71.6 47.7 119.3
450 23.4 4.6 195.1 31.2 70.2 46.8 117.1

DIN 2501 PN25 Flange Dimensions

DIN 2501 PN25 Flange Dimensions

DIN 2501 PN16 Slip On Flange Dimensions

DIN 2501 PN16 Slip On Flange Dimensions

Normal Pipe Size (NPS) Diameter of DIN 2501 PN16 Slip On Flange Ineer Diameter Number of Bolts Wall Thickness Flanges Diameter Bolt Holes Diameter Diameter Bolt Cirlce Weight In Kilogram
SLIP ON PLATE
(DN) (Pipe) (D5) (holes) (B) (D) (D2) (K) (Kilogram) (Kilogram)
15 21.30 22.00 4 14 95 14 65 0.71 0.67
20 26.90 27.60 4 16 105 14 75 1.01 0.93
25 33.70 34.40 4 16 115 14 85 1.23 1.11
32 42.40 43.10 4 16 140 18 100 1.81 1.62
40 48.30 49.00 4 16 150 18 110 2.09 1.85
50 60.30 61.10 4 18 165 18 125 2.88 2.46
65 76.10 77.10 4 18 185 18 145 3.65 2.99
80 88.90 90.30 8 20 200 18 160 4.61 3.61
100 114.30 115.90 8 20 220 18 180 5.65 3.99
125 139.70 141.60 8 22 250 18 210 8.13 5.41
150 168.30 170.50 8 22 285 22 240 10.44 6.55
175 193.70 196.10 8 24 315 22 270 8.42
200 219.10 221.80 12 24 340 22 295 16.48 8.97
250 273.00 276.20 12 26 405 26 355 23.99 12.76
300 323.90 327.60 12 28 460 26 410 30.73 16.60
350 355.60 359.70 16 30 520 26 470 42.56 24.08
400 406.40 411.00 16 32 580 30 525 60.68 30.20
450 457.00 462.30 20 38 640 30 585 71.74 41.67
500 508.00 513.60 20 38 715 33 650 96.4 52.87
600 610.00 616.50 20 42 840 36 770 145.6 77.58
700 711.00 716.00 24 44 910 36 840 77.13
800 813.00 818.00 24 50 1025 39 950 106.35
900 914.00 920.00 28 54 1125 39 1050 125.39
1000 1016.00 1022.00 28 60 1255 42 1170 177.99

Check specific roughness of DIN 2501 Flat Ring Flanges to ensure gasket compatible

DIN 2501 Plain Flange Product Details

  • Types: Plate/ Slip on (Flat Face without Neck)
  • Standard: DIN 2501 Flange
  • Size: DN15 - DN500
  • Pressure: PN10/ PN16
  • Process: Forged And Stamped
  • Raw Material: C22.8/ C21/ A105/ RSt37.2/ S235JRG2

DIN 2501 PN6 Flange Sizes Chart

Normal Pipe Size DN
1 1/2 40
1/2 15
2 1/2 65
3/4 20
2 50
1 25
3 80
1 1/4 32
4 100

DIN 2501 PN10 Plate Flange Dimensions

DIN 2501 PN10 Plate Flange Dimensions

NPS Flange Diameter Bolt Cirlce Diameter Diameter of Flanges Bolt Holes Diameter Number of Inner Diameter Wall Thickness Weight In KG
BLIND PLATE
(DN) (D) (K) (Pipe) (D2) ( holes) (D5) (B) (Kilogram) (Kilogram)
15 95 65 21.30 14 4 22.00 14 0.71 0.67
20 105 75 26.90 14 4 27.60 16 1.01 0.93
25 115 85 33.70 14 4 34.40 16 1.23 1.11
32 140 100 42.40 18 4 43.10 16 1.81 1.62
40 150 110 48.30 18 4 49.00 16 2.09 1.85
50 165 125 60.30 18 4 61.10 18 2.88 2.46
65 185 145 76.10 18 4 77.10 18 3.65 2.99
80 200 160 88.90 18 8 90.30 20 4.61 3.61
100 220 180 114.30 18 8 115.90 20 5.65 3.99
125 250 210 139.70 18 8 141.60 22 8.13 5.41
150 285 240 168.30 22 8 170.50 22 10.44 6.55
175 315 270 193.70 22 8 196.10 24 - 8.42
200 340 295 219.10 22 12 221.80 24 16.48 8.97
250 405 355 273.00 26 12 276.20 26 23.99 12.76
300 460 410 323.90 26 12 327.60 28 30.73 16.60
350 520 470 355.60 26 16 359.70 30 42.56 24.08
400 580 525 406.40 30 16 411.00 32 60.68 30.20
450 640 585 457.00 30 20 462.30 38 71.74 41.67
500 715 650 508.00 33 20 513.60 38 96.4 52.87
600 840 770 610.00 36 20 616.50 42 145.6 77.58
700 910 840 711.00 36 24 716.00 44 - 77.13
800 1025 950 813.00 39 24 818.00 50 - 106.35
900 1125 1050 914.00 39 28 920.00 54 - 125.39
1000 1255 1170 1016.00 42 28 1022.00 60 - 177.99

DIN 2501 PN10 Flange Dimensions

DIN 2501 PN10 Flange Dimensions PDF

DIN 2501 Forging Flange Weight

NPS Dimensions In Millimeter ASME B16.5 Flanges Weight In Kilogram
Size (Millimeter) Normal Steel Pipe Size (Inches) ASME B16.5 Flanges
Outer Daimeter (O.D.) In
(MM)
ANSI B16.5 Flanges
Wall Thickness Of
(D)
In M)
(Weld Neck Flanges) (Slip On Flanges)
(Socket Weld Flanges)
(Blind Flanges)
15 1/2 88.9 11.2 0.5 0.4 0.4
20 3/4 98.6 12.7 0.7 0.6 0.6
25 1 108 14.2 1 0.8 0.9
32 1 1/4 117.3 15.7 1.3 1 1.2
40 1 1/2 127 17.5 1.7 1.3 1.5
50 2 152.4 19.1 2.6 2.1 2.4
65 2 1/2 177.8 22.4 4.1 3.3 3.9
80 3 190.5 23.9 4.9 3.9 4.9
90 3 1/2 215.9 23.9 6.1 4.8 6.2
100 4 228.6 23.9 6.8 5.3 7.0
125 5 254 23.9 8.6 6.1 8.6
150 6 279.4 25.4 10.6 7.5 11.3
200 8 342.9 28.4 17.6 12.1 19.6
250 10 406.4 30.2 24 16.5 28.6
300 12 482.6 31.8 36.5 26.2 43.2
350 14 533.4 35.1 48.4 34.6 58.1
400 16 596.9 36.6 60.6 44.8 76.1
450 18 635 39.6 68.3 48.9 93.7
500 20 698.5 42.9 84.5 61.9 122.0

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