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PN10/ PN16 DIN 2527 Blind Flange manufacturer in India


DIN 2527 Flange

DIN 2527 Specification


Specification DIN 2527 Flange
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
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
Production Technique Forged/ Heat treated and machined
Schedule SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS
Manufacturer Length NPS 1⁄₂" To NPS 48”
Face Type RTJ/ FF/ RF/ lap joint/ Male & Female / Tongue & Groove.
Manufacturer of Forged/ Threaded/ Screwed / Plate
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"
Application Bitumen upgraders
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc

Cast and Forged DIN Flange manufacturer in India offer Final visual inspection & MTR


Price List Of DIN 2527 PN16 Blind Flange


Type Of Flange Size In Inch SCH Class Grade Price In INR (India) Per Piece
Blind Flange 3/4 40 150 DIN 2527 PN16 134.00
- 1 40 150 - 157.00
- 2 40 150 - 244.00
- 3 40 150 - 466.00
- 4 80 300 - 745.00
- 6 80 300 - 973.00
- 8 80 300 - 1352.00
- 10 80 300 - 1850.00
Blind Flange 12 80 300 DIN 2527 PN16 2216.00

Purchasing EN 1092-1 DIN 2527 BLRF Flange from the manufacturer directly save your time and cost


Types Of DIN 2527 Blind Flange


DIN 2527 Pipe Flange

DIN 2527 Pipe Flange

DIN Flange

DIN Flange

DIN 2527 Blind Flange

DIN 2527 Blind Flange

Flange DIN 2527 PN16

Flange DIN 2527 PN16

DIN 2527 PN6 Flange

DIN 2527 PN6 Flange

Flange DIN 2527 Form C

Flange DIN 2527 Form C

DIN 2527 Blind Flange PN16

DIN 2527 Blind Flange PN16

 Din 2527 Flanges

Din 2527 Flanges

Din 2527 Forged Flange

Din 2527 Forged Flange

DIN 2527 Blind Flange PN6

DIN 2527 Blind Flange PN6

 Blind Flange DIN 2527 PN10

Blind Flange DIN 2527 PN10

DIN 2527 Blind Flange Type T

DIN 2527 Blind Flange Type T

DIN 2527 PN6 Blind Flange

DIN 2527 PN6 Blind Flange

 DIN 2527 PN10 Blind Flange

DIN 2527 PN10 Blind Flange

DIN 2527 PN16 Blind Flange

DIN 2527 PN16 Blind Flange

DIN 2527 PN40 Blind Flange

DIN 2527 PN40 Blind Flange

 DIN 2527 PN100 Blind Flange

DIN 2527 PN100 Blind Flange

DIN 2527 BLRF Flange

DIN 2527 BLRF Flange


Material Of DIN 2527 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
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
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
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 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
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)
Brass 3602 / 2604 / H59 / H62 / etc.
Aluminium 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel ASTM B564 / ASME SB564, Nickel 200/ Nickel 201/ Nickel 205/ Nickel 205LC
Alloy 20 ASTM B462 / ASME SB462/ Carpenter® 20 Alloy/ Alloy 20Cb-3
Inconel ASTM B564 / ASME SB564, Inconel 600/ 601/ 625/ 718/ 783/ 690/ x750
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 ASTM / ASME SB 61 / 62 / 151 / 152/ Copper Nickel 90/10 (C70600 )/ Cupro Nickel 70/30 (C71500)/ UNS C71640
Other material Tin bronze/ Alumunum bronze/ Lead bronze

DIN 2527 Flange Dimensions PDF


DIN 2527 Flange Dimensions PDF

NPSDimension Of DIN 2527 FlangeParameter Of ScrewWeight In KG
DiameterThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of holesDiameter of Bolt Holes
(DIN)(D)(b)(k)(X)(d2)(KG/PCS)
107512504110.38
158012554110.44
209014654110.66
2510014754110.82
3212014904141.18
40130141004141.39
50140141104141.62
65160141304142.14
80190161504483.43
100210161704184.22
125240182008186.1
150265182258187.51
1752952025581810.41
2003202028081812.31
25037522335121818.55
30044022395122225.47
35049022445122231.78
40054022495162238.5
50064524600202260.13
60075528705202696.07
700860308102426133.8
800975329202430183.29
90010753610202430251.7
100011754211202830350.98

DIN 2527 PN6 Flange Dimensions


DIN 2527 PN6 Flange Dimensions

NPSFlange DiameterThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(Kilogram)
107512504110.38
158012554110.44
209014654110.66
2510014754110.82
3212014904141.18
40130141004141.39
50140141104141.62
65160141304142.14
80190161504483.43
100210161704184.22
125240182008186.10
150265182258187.51
1752952025581810.41
2003202028081812.31
25037522335121818.55
30044022395122225.47
35049022445122231.78
40054022495162238.50
50064524600202260.13
60075528705202696.07
700860308102426133.80
800975329202430183.29
90010753610202430251.70
100011754211202830350.98

DIN 2527 PN10 Flange Dimensions


DIN 2527 PN10 Flange Dimensions

NPSFlange DiameterThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(Kilogram)
109014604140.63
159514654140.71
2010516754141.01
2511516854141.23
32140161004181.81
40150161104182.09
50165181254182.88
65185181454183.65
80200201604184.61
100220201804185.65
125250222108188.13
1502852224082210.49
1753152427082214.11
2003402429582216.53
25039526350122224.08
30044526400122230.81
35050526460122239.64
40056526515162649.44
50067028620202675.16
600780307252030109.20
700895328402430153.77
8001015369502433222.86
90011154010502433299.08
100012304611602836418.78

DIN 2527 PN16 Flange Dimensions


DIN 2527 PN16 Flange Dimensions

NPSFlange DiameterThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(Kilogram)
109014604140.63
159514654140.71
2010516754141.01
2511516854141.23
32140161004181.81
40150161104182.09
50165181254182.88
65185181454183.65
80200201608184.61
100220201808185.65
125250222108188.13
1502852224082210.49
1753152427082214.11
20034024295122216.26
25040526355122624.99
30046028410122635.13
35052030470162648.01
40058032525163083.53
500715366502033108.63
600780387702036136.47
700895408402436189.87
8001015449502439269.57
90011154810502839355.31
100012305211702842469.20

DIN 2527 PN25 Flange Dimensions


DIN 2527 PN25 Flange Dimensions

NPSFlange DiameterThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(Kilogram)
909016604140.72
959516654140.81
10510518754141.14
11511518854141.38
140140181004182.03
150150181104182.35
165165201254183.20
185185221454184.29
200200241608185.54
235220241908227.60
2702502622082610.82
3002852825082614.60
3303152828082617.40
36034030310122622.47
42540532370123033.51
48546034430123046.29
55552038490163368.08
62058040550163689.59
730715456602036140.66
845780487702039202.30
960895508752442271.05
10851015549902448373.52
118511155810902848479.07
132012306212102856632.47

DIN 2527 PN40 Flange Dimensions


DIN 2527 PN40 Flange Dimensions

NPSFlanges DiaThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(Kilogram)
109016604140.72
159516654140.81
2010518754141.14
2511518854141.38
32140181004182.03
40150181104182.35
50165201254183.20
65185221458184.29
80200241608185.54
100235241908227.60
1252702622082610.82
1503002825082614.60
17535032295123022.04
20037534320123027.21
25045038385123344.38
30051542450163364.17
35058046510163689.52
400660505851639126.76
500755566702042184.63
600890627952048285.17
700995649002448368.83
80011407010302456528.39
90012507611402856690.99
100013608412502856912.42

DIN 2527 PN64 Flange Dimensions


DIN 2527 PN64 Flange Dimensions

NPSFlanges DiaThickness of FlangeDiameter of (B.C.) Bolt CircleNumber of BoltsDiameter of Bolt Holes-
(DIN)(D)(B)(K)(holes)(D2)(KG)
109020704141.04
159520754141.16
20105241004182.54
25115241104223.07
32140261254223.97
40150261354224.51
50165261604225.69
65185281708226.88
80200302008269.99
1002353424083015.91
1252703628083323.32
1503004031083330.35
17535042345123639.17
20037546400123856.64
25045052460123681.14
300515565251639112.95
350580605851642152.30
400660--16--
500755--20--
600890--20--
700995--24--
8001140--24--
9001250--28--
10001360--28--

DIN 2527 PN100 Flange Dimensions


DIN 2527 PN100 Flange Dimensions

DIN 2527 flange is a standard of German Institute of Standardization which assures design quality similar to United States, Spiral serrated/ Smooth/ Concentric finish DIN 2527 PN16 Material manufacturer in India

DIN Standard Flanges Material


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

DIN Flanges Dimensional Tolerances


1) Tolerance of O.D (outside diameter):

  • for O.D < 200 millimeter , ±1.0 millimeter (faced) while ±2.0 millimeter (not faced).
  • for 200 millimeter < O.D < 300 millimeter , ±1.5 millimeter (faced) while ±2.0 millimeter (not faced).
  • for 300 millimeter < O.D < 400 millimeter , ±2.0 millimeter (faced) while ±3.0 millimeter (not faced).
  • for O.D < 400 millimeter , ±2.0 millimeter (faced) while ±5.0 millimeter (not faced).

2) Tolerance of I.D (inside bore diameter):

  • for I.D < 100 (mm), ±0.5 (mm)(other types) while -1.0 (mm)(weld neck types).
  • for 100 (mm) < I.D < 400 (mm), +1.0 (mm)(other types) while -1.5 (mm)(weld neck types).
  • for I.D < 400 (mm), +1.5 (mm)(other types) while -2.0 (mm)(weld neck types).

3) Tolerance of flange (t) (thickness):

  • for t < 10 millimeter , ±0.5 millimeter (both sides) while ±1.0 millimeter (one side).
  • for 10 millimeter < t < 20 millimeter , ±0.8 millimeter (both sides) while ±1.3 millimeter (one side).
  • for 20 millimeter < t < 30 millimeter , ±1.0 millimeter (both sides) while ±1.5 millimeter (one side).
  • for 30 millimeter < t < 50 millimeter , ±1.0 millimeter (both sides) while ±1.5 millimeter (one side).
  • for W.T < 50 millimeter , ±1.5 millimeter (both sides) while ±2.0 millimeter (one side).

4) Tolerance of flange overall H (height):

  • for H < 80 (mm), ±0.5 (mm).
  • for H < 250 (mm), ±3.0 (mm).

5) Tolerance of diameter of G (raised face):

  • for g < 80 (mm), -1.0 (mm).
  • for 80 (mm) < g < 300 (mm), -2.0 (mm).
  • for g < 300 (mm), -3.0 (mm).

DIN 2527 BLRF Flange Installation


din 2527 blrf flange installation

DIN 2527 Standard PDF


DIN 2527 Standard PDF

DIN 2527 Blind Flange Weight Chart


Normal Size Of Steel Pipe In InchesSize In MillimeterBLRF Flanges
Outer Daimeter (O.D.) In
(MM)
BLRF Flanges
Wall Thickness Of
(D)
In M)
(DIN 2527 Blind Flanges)
1/21588.911.20.4
3/42098.612.70.6
12510814.20.9
1 1/432117.315.71.2
1 1/24012717.51.5
250152.419.12.4
2 1/265177.822.43.9
380190.523.94.9
3 1/290215.923.96.2
4100228.623.97.0
512525423.98.6
6150279.425.411.3
8200342.928.419.6
10250406.430.228.6
12300482.631.843.2
14350533.435.158.1
16400596.936.676.1
1845063539.693.7
20500698.542.9122.0

Benefits Of DIN 2527 Blind Flange


Benefits Of DIN 2527 Blind Flange

Flange DIN 2527 PN16 Applications


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

Flange DIN 2527 Form C Sizes Chart


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


Facing Types Of DIN 2527 Flanges


Facing Types Of DIN 2527 Flanges

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

Manufacturing Process Of DIN 2527 Blind Flange


Manufacturing Process Of DIN 2527 Blind Flange

Raw Material

  • Raw Materia
  • Materia Dimension And Visual
  • Materia Quantity
Manufacturing Process Of DIN 2527 Blind Flange

Inspection

  • Chemical And Mechanical Analysis
  • Analysis Of Preservation Certificate
Manufacturing Process Of DIN 2527 Blind Flange

Cutting

  • Cut Surface
  • Marking
  • Weight Measuring
Manufacturing Process Of DIN 2527 Blind Flange

Forging Flange

  • Grade Of Material
  • Control Flange Temperature
Manufacturing Process Of DIN 2527 Blind Flange

Heat Treatment

  • Flange Solution Treatment
  • Flanges Mechanical Test
  • Normalizing
Manufacturing Process Of DIN 2527 Blind Flange

Forging Rolling Of Flange

  • Check Dimension
  • Check Marking
  • Check Weight
Manufacturing Process Of DIN 2527 Blind Flange

Final Inspection Of Pipe Flange

  • Test Of Visual
  • Test Of Nondestructive
Manufacturing Process Of DIN 2527 Blind Flange

Rust Prevention

  • View Preserve
  • Marking
  • Heat Number
Manufacturing Process Of DIN 2527 Blind Flange

Packaging

  • Specification Of Packing
  • Inspection Of Packing
  • Delivery Time And Day

DIN 2527 PN16 Blind Flange Tolerances


Type Of ASME/ ANSI B16.5 Pipe Flange DiameterTolerance Chart
(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)
(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)
(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)
(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)
(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)

Check DIN 2527 PN10 and DIN 2527 PN6 Flange dimensions, DIN Flange available in 1 Bar to 400 Bar pressure rating

DIN 2527 PN40 Blind Flange Pressure Rating


Temperature In (°C)Class 150Class 300Class 400Class 600Class 900Class 1500Class 2500
-29 TO 3815.941.455.282.7124.1206.8344.7
5015.34053.480120.1200.1333.5
10013.334.846.469.6104.4173.9289.9
1501231.441.962.894.2157261.6
20011.229.238.958.387.5145.8243
25010.527.536.654.982.4137.3228.9
3001026.134.852.178.2130.3217.2
3259.325.5345176.4127.4212.3
3508.425.133.450.175.2125.4208.9
3757.424.83349.574.3123.8206.3
4006.524.332.448.672.9121.5202.5
4255.523.931.847.771.6119.3198.8
4504.623.431.246.870.2117.1195.1