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Your Location: Home > Types of Flanges > Welding Neck Flanges > EN1092-1/11/B1 304L WNRF Flange DN65 PN40 SCH10S
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EN1092-1/11/B1 304L WNRF Flange DN65 PN40 SCH10S

  • 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: 2-1/2" (DN65)
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Standard or Nonstandard: Standard
  • Material: 304L (1.4306), etc
  • Technics: Forging
  • Type: 304L WNRF Flange
  • Shape: Round
  • Standard: ASME, ANSI, etc

Packaging & Delivery

Packaging Details: Seaworthy plywood case or as customer requests
Delivery Detail: 2 - 15 days after receiving the deposit

Specifications

EN1092-1/11/B1 304L WNRF Flange DN65 PN40 SCH10S
1. Material: 304L (1.4306), etc
2. Size: 2-1/2" (DN65), SCH10S

3. Standard: ASME B16.5, JIS, DIN

4. Type: 304L WNRF Flange

5. Pressure: PN40

Euronorm Nom. AISI / ASTM / UNS
1.4306 X2CrNi19-11     304L            S30403




Chemical Composition of Grade 304L Stainless Steel

Grades C Si Mn P S Cr Ni Mo Ti Cu Other
ACX 232 <=0.030 <=0.75 <=2.00 <=0.040 <=0.030 18.00-20.00 10.00-11.00 - - - N(ppm) <700
 
EN1092-1/11/B1 304L WNRF 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.

WNRF Flange

EN 1092-1 TYPE 11 PN40 WNRF FLANGE
Rated Diameter Flange Neck Raised face Screws Weight 
(7,85 Kg/dm3)
d1 k D b h1 d3 s r h2 d4 f d2 Thread Bolt holes Kg
15 21,3 65 95 16 38 32 2,00 4 6 45 2 14 M12 4 0,768
20 26,9 75 105 18 40 40 2,30 4 6 58 2 14 M12 4 1,090
25 33,7 85 115 18 40 46 2,60 4 6 68 2 14 M12 4 1,300
32 42,4 100 140 18 42 56 2,60 6 6 78 2 18 M16 4 1,910
40 48,3 110 150 18 45 64 2,60 6 7 88 3 18 M16 4 2,150
50 60,3 125 165 20 48 75 2,90 6 8 102 3 18 M16 4 2,850
65 76,1 145 185 22 52 90 2,90 6 10 122 3 18 M16 8 3,680
80 88,9 160 200 24 58 105 3,20 8 12 138 3 18 M16 8 4,780
100 114,3 190 235 24 65 134 3,60 8 12 162 3 22 M20 8 6,460
125 139,7 220 270 26 68 162 4,00 8 12 188 3 26 M24 8 8,860
150 168,3 250 300 28 75 192 4,50 10 12 218 3 26 M24 8 11,700
200 219,1 320 375 34 88 244 6,30 10 16 285 3 30 M27 12 21,000
250 273,0 385 450 38 105 306 7,10 12 18 345 3 33 M30 12 34,200
300 323,9 450 515 42 115 362 8,00 12 18 410 4 33 M30 16 47,600
350 355,6 510 580 46 125 408 8,80 12 20 465 4 36 M33 16 69,300
400 406,4 585 660 50 135 462 11,00 12 20 535 4 39 M36 16 98,000
450 457,0 610 685 57 135 500 12,50 12 20 560 4 39 M36 20 105,000
500 508,0 670 755 57 140 562 14,20 12 20 615 4 42 M39 20 130,000
600 610,0 795 890 72 150 666 16,00 12 20 735 5 48 M45 20 209,000
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 11 B1 / DN100 / PN40 / P245GH / HEAT NUMBER

Yaang's Logo

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 EN1092-1/11/B1 304L WNRF Flange DN65 PN40 SCH10S.

You can visit this website: www.yaang.com (Zhajiang Yaang Pipe Industry Co., Limited is a 

China WNRF Flange 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.

Copyright Notice © Yaang.com Yaang Pipe Industry Co., Limited All rights reserved.
Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.

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