AWWA C207 flange

AWWA C207 Flange

One of the most suitable products for water works based application is AWWA C207 flange. This is because it is mainly manufactured following American Water Work Association or AWWA.

Specifications of AWWA C207 flange


AWWA C207 Flange Specification

American Standard Manufacturing Size Range Pressure class
  • AWWA C207 flange (American Water Works Association)
  • 4″ To 144″
  • 100mm To 3600mm
  • Class B (86 PSI)
  • Class D (175-150 PSI)
  • Class E (275 PSI)
  • Class F (300 PSI)
Manufacturing Method Inspection Checklist Quality test & MTC
  • Steel plate
  • Bar
  • Forgings

Buy from genuine AWWA C207 flange suppliers who have zero rejection rates from Egypt, Middle east, Saudi Arabia, USA, Oman & South Africa

  • Outer and Inner siameter of AWWA flange bodys
  • Diameter of AWWA C207 blind flange bolt circle & bolt hole
  • Alignment / straightness of AWWA C207 steel pipe flanges bolt hole
  • Hub Diameter
  • Thickness of weld end
  • NACE MR0175
  • ISO 15156
  • Impact test
  • PMI
  • Shell pressure test
  • Radiography (EN 1435)
  • Hardness test
  • Tensile test
  • Visual inspection for AWWA C207 hub flange surfaces, welding & holes
  • MTC EN 10204 type 3.1
  • Ultrasonic testing (UT) EN ISO 17640
  • Penetrant testing (PT) EN 571-1
  • Magnetic particle testing (MT) EN ISO 17638
Packaging & Marking Coating Standard Surface finish
  • Size
  • AWWA class
  • Heat number
  • Coating
  • Manufacturer’s logo and name
  • Production code of AWWA C207 flange manufacturers
  • Material identification
  • Face type
  • Bore (if applicable)
  • Yellow golden coating
  • Black coating
  • Anti-rust oil coating
  • PE coating
  • Coal tar coating
  • Concentric finish
  • Serrated spiral finish
Gasket for American Water Works Flange Facing Types Bolts Holes
  • Flat face (FF)
  • 8 to 40
Material Common Applications Drilling
  • Waterworks
  • Slurry
  • Waste water
  • Plant piping
  • Drilled 1/8″ (3.2 mm)

 

AWWA c228 class b blind flanges and C207 weld neck flange suppliers in UAE

AWWA C207 flanges classes

AWWA C207 Flanges Classes
Ring Flange Class B | Class D
Class E | Class F
Blind Flange Class B | Class D
Class E | Class F
Hub Flange Class D | Class E

 

AWWA flanges and AWWA C228 class D flange for noncritical applications in the middle east and India

Types of AWWA certified flanges

Types Uses
AWWA C207 slip on ring and hub flange Fitted over a pipe
AWWA C207 blind flange Seal or close a pipe
AWWA C207 threaded iron flange Fitted to externally threaded pipes

 

AWWA flange chemical & mechanical properties

Sulfur 0.05% (max.)
Phosphorus 0.04% (max.)
Carbon 0..29% (max.)
Tensile 50,000 PSI (min.)
Yield 32,000 PSI (min.)

 

AWWA C207 flange dimensions

AWWA C207 Flange Dimensions

AWWA slip on flange in large diameter, check AWWA c207 steel pipe flanges dimensions, weight & sizes

Class for AWWA flange C207

Flange class Pressure (psi)
2B 86
2D 175-150
3D 175-150
4E 275
5E 275
6F 300
Buy all types of AWWA pipe flange and AWWA c228 class d plate flange, check manufacturing methods, advantages, and disadvantages

Dimensions covered by the classes of AWWA flanges

Fange type Focused class
Hub D, E
Blind B | D
E | F
Ring B | D
E | F
Looking to switch suppliers? Obtain quotes for AWWA standard flange and compare it with your current supplier’s revised cost

Materials used in making AWWA C207 material

  • Nickel alloy
  • MS (Mild steel)
  • SS (Stainless Steel)
  • Steel alloy
  • Hastelloy

Dimensional tolerance value for AWWA steel flanges

Flange part Tolerance value
ID (Internal diameter) +1/6″
OD (Outer diameter) +1/8″
Flange thickness >20 +3/16″
Flange thickness <18 +1/8″
Diameter of bolt circle +1/16″
Bolt hole spacing +1/32

Coating for AWWA C207 steel flanges

  • Black.
  • Oil (anti-rust)
  • PE

Estimated AWWA C207 flange import price and shipping time variations:

Kenya Sri lanka Japan
Estimated Shipping 19 days 6 days 7 days
Extra cost 5% 5% 5%
Yemen Norway Jordan
Estimated Shipping 21 days 45 days 21 days
Extra cost 5% 5% 5%
Note: Get online price list from the verified AWWA C207 flange suppliers, stockist, and manufacturers listed on pipingmaterial.ae

Types of AWWA C207 Flange

AWWA c228 class b blind flanges

AWWA c228 class b blind flanges

C207 weld neck flange

C207 weld neck flange

AWWA flanges

AWWA flanges

AWWA c228 class sd flange

AWWA c228 class sd flange

AWWA slip on flange

AWWA slip on flange

AWWA c207 steel pipe flanges

AWWA c207 steel pipe flanges

AWWA c228 class d plate flange

AWWA c228 class d plate flange

AWWA standard flange

AWWA standard flange

AWWA pipe flange

AWWA pipe flange