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Your Location: Home > Types of Flanges > Welding Neck Flanges > DIN EN 1092/1 Type 11 GR.2507 Weld Neck Flange DN50 PN100
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DIN EN 1092/1 Type 11 GR.2507 Weld Neck Flange DN50 PN100

  • FOB PriceUSD 1 - 1,900/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Detailed description

Quick Details

  • Size: 2 Inch (DN50)
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Standard or Nonstandard: Standard
  • Material: 2507 (F53 / 1.4410 / UNS S32750)
  • Technics: Forging
  • Type: 2507 Weld Neck Flange
  • Shape: Round
  • Standard: DIN EN 1092/1 Type 11

Packaging & Delivery

Packaging Details: Seaworthy plywood case or as customer requests
Delivery Detail: 2 - 10 days after receiving the deposit

Specifications

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

3. Standard: DIN EN 1092/1 Type 11

4. Type: 2507 Weld Neck Flange

5. Pressure: PN100

Base on excellente quality, satisfactory service and reasonable prcie, yaang's products have  exported to USA, Russia, Korea, Brazil, Chile, Peru and MId East, etc.

Super Duplex 2507 (F53 / 1.4410 / UNS S32750) has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C. UNS S32750 (F53 / 1.4410 / Alloy 2507) exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C.

China Flange Manufacturer Yaang supplies DIN EN 1092/1 Type 11 GR.2507 Weld Neck Flange, DN50, PN100.

Chemical Composition of Grade Super Duplex 2507 (F53 / 1.4410 / UNS S32750)

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

 
DIN 2637 GR.2507 Weld Neck Flange
1 Material:

Stainless Steel: such as 304, 304L, 316, 316L, 321 ,

                       310S, 904L, S31803, F51 and so on.

2 Standard: GB, JIS, BS, DIN, ANSI and Non standard
3 ANSI Class: 15, 030, 040, 060, 090
4 Size: 1/2" - 24"
5 Type:

Slip-on flanges, Blind flanges, Lap joint flanges,

Welding neck flanges,Plate flange,

Socket welding flanges and Treaded flanges

6 Pressure ratings:

Class: 150 300 400 600 900 1500 and 2500

PN: 6 10 16 25 40 64 and 160 , 5K - 40K and so on

7 Sealing surface: FF ,RF, LJ, FM , R.T.J , R.J and so on .
8 Production process: raw material-cutting-heating-forging-heat treatment-maching-inspection.
15 Application:

petroleum, chemical, power, gas, water, linepipe, heat exchanger,

shipbuilding, construction, etc.

16 Tolerance: not less than +_8% of normal wall thickness.

DIN EN 1092/1 Type 11 Weld Neck Flange 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
DIN EN 1092/1 Type 11 Weld Neck Flange 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
 
  • K = Flange thickness
  • M = Length of Flange
  • N = Length of right end
  • F = Neck Diameter
  • R = Radius of Corners
  • D = Wall thickness
 
WN FLANGES

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.


Weld neck flange is a type of pipe flange that incorporates a cast-in neck that is welded to the pipe. Unlike a plain flange that is slipped over the pipe prior to being welded into place, a weld neck flange has a spout-like neck that is beveled to match up to the pipe. Once the pipe is beveled to match the weld neck flange, a perfect V shape is created in which a butt weld is placed to connect the two components.

APPLICATIONS:                       

1. petrochemical industry

2. Pharmaceutical industry 

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Oil and gas industry

Other Features: 

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce flange with special specifications according to customers’ requirements;

Where can we find the high quality DIN EN 1092/1 Type 11 GR.2507 Weld Neck Flange DN50 PN100.

You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited is a China WN Flanges Manufacturer).

If any inquiry about products, please feel free to contact us sales@yaang.com

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

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