Specifications
Brand Name :
YUHONG
Model Number :
ASTM A240 F904L AWWA C207 SOFF Flange
Certification :
API , ABS, DNV, GL , LR, NK
Place of Origin :
CHINA
MOQ :
1 PC
Payment Terms :
L/C, T/T
Delivery Time :
7 DAYS
Packaging Details :
PLYWOOD CASE / PALLET
Product Name :
Stainless Steel Flange
Dimension :
ASME/ANSI B16.5, B16.47
Standard :
ASTM A240, ASME SA240
Material :
Stainless Steel 304 / 304L / 316L / 310S / 321 / 904L
Flange Type :
Weldneck / Slip-on / Blind / Socket-welding flange
Size :
1/2″ (15 NB) to 48″ (1200NB)
Flange Face :
RF, FF, RTJ
Pressure :
Class150/300/600/9001500/2500
Application :
Petroleum,Chemical,Shipbuilding,Construction, etc
High Light :
ASTM A240 F904L Stainless Steel Flanges, Forged Plate Flange
Description

ASTM A240 F904L AWWA C207 Ring Flanges SOFF Stainless Steel Forged Flanges

AWWA C207 is a standard published by the American Water Works Association (AWWA) that covers steel pipe flanges for waterworks service. AWWA C207 Table 2 specifies the dimensions and requirements for Class D slip-on flanges. Class D slip-on flanges are commonly used in water and wastewater treatment plants, water distribution systems, and other waterworks applications. They are suitable for joining pipes, valves, and fittings in water pipelines, where the operating pressure does not exceed the specified maximum working pressure of 175 psi.

Stainless Steel Flange ASME SA182 F904L Equivalent Grades

STANDARD WERKSTOFF NR. UNS EN AFNOR JIS BS KS
SS 904L 1.4539 N08904 X1NiCrMoCu25-20-5 Z2 NCDU 25-20 SUS 904L 904S13 STS 317J5L

Chemical Composition of Grade 904L Stainless Steel Flanges

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties of ASTM A182 / SA 182 SS 904L Pipe Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

AWWA C207 Flanges Specification and Standards

Specifications AWWA C207 Flanges
AWWA Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
ASME B16.5 AWWA Flange size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
AWWA Flange Standard AWWA 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Main Types Forged / Threaded / Screwed / Plate
Most common types of AWWA Flanges
  • Socket Weld Ring Flange (SWRF), AWWA
  • Threaded Ring Flange, AWWA
  • Blind Ring Flange (BLRF), AWWA
  • Weld Neck Ring Flange (WNRF), AWWA
  • Slip-On Ring Flange (SORF), AWWA
  • Ring Type Joint Flange (RTJF), AWWA
  • Lap Joint Ring Flange (LJRF), AWWA
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
AWWA Flanges Standard

ANSI DIN, GOST, AWWA, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, AWWA/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • AS 2129: Table D; Table E; Table H
  • B.S: BS4504 , BS3293, BS1560, BS10
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • American standard (ANSI)
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • British standard (BS)
  • German (DIN)
  • Any other specilised flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, AWWA C207; KS B1503, SABS1123; NFE29203;UNI2276
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
Key markets and industries for AWWA Flangeo
  • Nuclear power (mostly seamless).
  • Heavy oil refineries.
  • Bitumen upgraders.
  • Petrochemicals and acids.
AWWA C207 Flanges Application
  • To Connect Pipe & Tubes in Power, Petroleum,Construction, Chemical, Gas, Shipbuilding,Metallurgy, etc

Stainless Steel Types and Raw Materials

304 18-8 Chromium Nickel Austenitic Stainless Steel
316L Low carbon, Chromium Nickel Molybdenum Austenitic Stainless Steel
321 Titanium Stabalized 18-8 Chromium Nickel Austenitic Stainless Steel
410 12% Straight Chromium Marensitic Stainless steel
904L High Nickel Molybdenum Super Austenitic Stainless Steel
UNS S31803 Ferritic/Austenitic Duplex Stainless Steel
UNS S32750 Ferritic/Austenitic Super Duplex Stainless Steel
UNS S31254 High Moly Austenitic Stainless Steel

Applications

Water Distribution Systems: Class D slip-on flanges are widely used in water distribution systems, including municipal water supply networks, industrial water systems, and irrigation systems. They are used to connect pipes, valves, and fittings, allowing for easy installation, maintenance, and repair of the pipeline system.

1. Water Treatment Plants/ Facilities
2. Pumping Stations
3. Water Storage Tanks
4. Water Transmission Lines
5. Petroleum
6. Construction
7. Chemical
8. Oil and Gas
9. Shipbuilding

ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange

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ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange

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Brand Name :
YUHONG
Model Number :
ASTM A240 F904L AWWA C207 SOFF Flange
Certification :
API , ABS, DNV, GL , LR, NK
Place of Origin :
CHINA
MOQ :
1 PC
Payment Terms :
L/C, T/T
Contact Supplier
ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange
ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange
ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange
ASTM A240 F904L Stainless Steel AWWA C207 Table 2 Class D Slip on FF Flange

Yuhong Group Co.,Ltd

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13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
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