Short Description

Model No.: UNS-S32750-Weld-Neck-Flange-DN50-PN100

China Flange Manufacturer www.pipelinedubai.com offers DIN EN 1092/1 Type 11 UNS S32750 Weld Neck Flange, DN50, PN100.

Request a quote Share

Key Specifications / Features

Type:  UNS S32750 Weld Neck Flange
Material: 2507 (F53 / 1.4410 / UNS S32750)
Size: 2 Inch (DN50)
Standard: DIN EN 1092/1 Type 11
Type: 2507 Weld Neck Flange
Pressure: PN100

Chemical Composition % of (UNS32750) 2507

Grade Chemistry (Typical Values) Mechanicals
Specification Cr Ni Mo Cu N W Si Mn P
max
S
max
C
max
Fe UTS
N/mm²
(min)
0.20%
Proof
(min)
Elong
% (min)
Hardness
HB (max)
PREN
2507 25.0 7.0 3.8 0.75 0.25 0.28 0.80 1.20 0.035 0.020 0.030 Bal 750 500-550 25 270 41

201891223975821872 - DIN EN 1092/1 Type 11 UNS S32750 Weld Neck Flange DN50 PN100

Dims Weld Neck Flanges -Type 11- PN 100 – DIN EN 1092/1

DN A B C D E F
10 100 70 40 2 17.2 32
15 105 75 45 3.2 21.3 34
20 130 90 58 3.2 26.9 42
25 140 100 68 3.6 33.7 52
32 155 110 78 3.6 42.4 62
40 170 125 88 3.6 48.3 70
50 195 145 102 4 60.3 90
65 220 170 122 4 76.1 108
80 230 180 138 5 88.9 120
100 265 210 162 5.6 114.3 150
125 315 250 188 6.3 139.7 180
150 355 290 218 8 168.3 210
200 430 360 285 8.8 219.1 278
250 505 430 345 10 273 340
300 585 500 410 12.5 323.9 400
350 655 560 465 14.2 355.6 460
DN A B C D E F
201891223975821872 - DIN EN 1092/1 Type 11 UNS S32750 Weld Neck Flange DN50 PN100
DN G H K M N R
10 14 2 20 45 6 4
15 14 2 20 45 6 4
20 18 2 22 48 8 4
25 18 2 24 58 8 4
32 22 2 24 60 8 6
40 22 3 26 62 10 6
50 26 3 28 68 10 6
65 26 3 30 76 12 6
80 26 3 32 78 12 8
100 30 3 36 90 12 8
125 33 3 40 105 12 8
150 33 3 44 115 12 10
200 36 3 52 130 16 10
250 39 3 60 157 18 12
300 42 4 68 170 18 12
350 48 4 74 189 20 12
DN G H K M N R

Indications:

  • A = Outside Diameter
  • B = Diameter of Bolt Circle
  • G = Diameter of Bolt Holes
  • C = Diameter of Raised Face
  • H = Height of Raised Face
  • E = Outside Diameter of Neck
  •   2018912241564571078 - DIN EN 1092/1 Type 11 UNS S32750 Weld Neck Flange DN50 PN100
  • K = Flange thickness
  • M = Length of Flange
  • N = Length of right end
  • F = Neck Diameter
  • R = Radius of Corners
  • D = Wall thickness

General notes:

  • Dimensions are in millimeters unless otherwise indicated.
  • Butt-weld ends (must be specified when ordering) acc. to DIN 3239-1-R6 edge form 22 to DIN 2559 (DIN EN ISO 9692)

Special notes:

  • Hex bolt lengths and diameters & lengths of Stud Bolts are calculated by the author of this website.
  • All lengths are calculated without washers, spring washers etc. and free threads (equals 1/3 time bolt diameter)
  • All lengths are calculated with a gasket thickness of 3 mm.
  • The dimensions of the bolts are calculated for the type 11 weld neck flange. Other types of flanges can be have
    different bolt hole diameters and thicknesses, so that the bolts even can have different dimensions.

NOTE 1: ISO 7005-1 (steel flanges) PN 20, 50, 110, 150, 260, 420 are designed to be interchangeable with ASME B16.5 and MSS SP-44 flanges – ISO 7005-1 flanges are not identical to ASME B 16.5 and MSS SP 44 flanges but are deemed to comply with the dimensions specified in the ASME B 16.5 and MSS SP 44.

ISO 7005-2 (cast iron) flanges PN 20, 50 are designed to be interchangeable with ANSI/ASME B16.1 (gray cast iron) and B 16.42 (ductile cast iron) but they are not identical. They are deemed to comply with dimensions specified in ASME B16.1 (grey cast iron) and B 16.42 (ductile cast iron).

NOTE 2: ISO PN 2.5, 6 do not have a corresponding ASME class and ASME Class 75, 400 and 800 do not have corresponding ISO PN designation. The use of these PN and Class flange ratings are therefore not recommended.

Request a quote

Subject:

Products Related to DIN EN 1092/1 Type 11 UNS S32750 Weld Neck Flange DN50 PN100