Awwa c207 class e flanges

Awwa c207 class e flanges

C207 cl e blind flange and Awwa class e weld neck flange suppliers in UAE

AWWA C207 Class E flange specifications


AWWA C207 Class E Flanges Specification

Manufacturing Standard Sizes Pressure class in PSI
  • AWWA C207 Class E flange
  • 100mm To 3600mm
  • 4 inch To 144 inch
  • Class E (275 PSI)
Manufacturing Technique Inspection Methods Quality test & MTC
  • Steel plate
  • Bar
  • Forgings

The top 5 leading AWWA C207 class e flange suppliers have supplied AWWA C207 class E blind flange to the Middle East, Saudi Arabia, Oman, Egypt, South Africa, and USA

  • Inner and Outer diameter of AWWA C207 class e flange bodys
  • Diameter of AWWA C207 hub type class E bolt hole & bolt circle
  • Straightness & alignment of AWWA C207 class E blind flange bolt hole
  • Hub Diameter
  • Thickness of weld end
  • Shell pressure test
  • Radiography (EN 1435)
  • Tensile test
  • Visual inspection for AWWA class E flange surfaces, welding & holes
  • Ultrasonic testing (UT) EN ISO 17640
  • PMI
  • Hardness test
  • Penetrant testing (PT) EN 571-1
  • Magnetic particle testing (MT) EN ISO 17638
  • NACE MR0175
  • MTC EN 10204 type 3.1
  • ISO 15156
  • Impact test
Standard Marking & Packaging Types of Coating Surface Finish
  • AWWA class
  • Coating
  • Size
  • Heat number
  • Manufacturer’s logo and name
  • Production code of AWWA C207 Class E flange manufacturers
  • Face type
  • Bore (if applicable)
  • Material identification
  • Anti-rust oil coating
  • PE coating
  • Black coating
  • Coal tar coating
  • Yellow golden coating
  • Concentric finish
  • Serrated spiral finish
AWWA C207 Class E Meaning Sealing Types Number Of Bolts Holes
  • American Water Works Association C207 Class E (AWWA)
  • FF
  • 8 to 84
Material Of AWWA Class E Flange Applications & Uses Of AWWA C207 Class E Forged Flange Drilling
  • Waterworks
  • Slurry
  • Plant piping
  • Waste water
  • Drilled 3.2 mm (1/8″)
Get connected verified Awwa C207 Class E flange suppliers, they offers Logistics Export Packing
  • Quotation with Valuable Data Sheet
  • Aging Treatment / Solution Treatment
  • Design / Modify Drawings for Free
  • Ship with MTC Acc. to EN 10204/3.1
  • Lowest price in UAE
  • Quick Response within 24 Hours
  • By Air (for urgent demand)
  • By Sea
  • Plastic Bag
  • Wooden Case
  • Or custom as required

 

Cut out all intermediaries and direct buy from manufacturers of Awwa class e steel ring flanges to save up to 40%

Most selling types of AWWA C207 Class E pipe flange

  • AWWA C207 Class E ring flange
  • AWWA C207 class E blind flange
  • AWWA C207 class E hub flange

AWWA C207 Class E flange dimensions

Class E ring flange dimensions

AWWA C207 Class E flange dimensions

NPS Hole B C Bolts A T T
Normal Pipe Size Diameter Bore Bolt Circle Holes Outer Diameter Thickness Of Slip On Thickness Of Blind
4 0.75 4.57 7.5 8 9 1.12 1.12
5 0.87 5.6 8.5 8 10 1.18 1.18
6 0.87 6.7 9.5 8 11 1.313 1.313
8 0.87 8.7 11.75 8 13.5 1.5 1.5
10 1 10.8 14.25 12 16 1.563 1.563
12 1 12.8 17 12 19 1.75 1.75
14 1.12 14.19 18.75 12 21 1.875 1.875
16 1.12 16.19 21.25 16 23.5 2 2
18 1.25 18.19 22.75 16 25 2.125 2.125
20 1.25 20.1 25 20 27.5 2.375 2.375
24 1.375 24.1 29.5 20 32 2.625 2.625
26 1.375 26.1 31.75 24 34.25 2.75 2.75
28 1.375 28.1 34 28 36.5 2.75 2.75
30 1.375 30.19 36 28 38.75 2.875 2.875
32 1.625 32.19 38.5 28 41.75 3 3
34 1.62 34.1 40.5 32 43.75 3 3.05
36 1.625 36.19 42.75 32 46 3.125 3.209
38 1.62 38.19 45.25 32 48.75 3.125 3.394
40 1.62 40.19 47.25 36 50.75 3.25 3.533
42 1.62 42.19 49.5 36 53 3.375 3.695
46 1.62 46.19 53.75 40 57.25 3.438 3.997
48 1.62 48.19 56 44 59.5 3.5 4.159
50 1.87 50.19 58.25 44 61.75 3.5 4.327
52 1.87 52.1 60.5 44 64 3.625 4.489
54 1.87 54.19 62.75 44 66.25 3.75 4.651
60 1.87 60.19 69.25 52 73 3.875 5.116
66 1.87 66.19 76 52 80 4.25 5.601
72 1.87 72.19 82.5 60 86.5 4.375 6.066
84 2.12 84.1 95.5 64 99.75 4.75
90 2.43 90.1 102 68 106.5 5.125
96 2.43 96.1 108.5 68 113.25 5.125
102 2.68 102.19 114.5 72 120 5.5
108 2.68 108.19 120.75 72 126.75 5.5
114 2.93 114.1 126.75 76 133.5 5.875
120 2.93 120.1 132.75 76 140.25 5.875
132 3.18 132.1 145.75 80 153.75 6.25
138 3.43 138.19 152 84 160.5 6.75
144 3.43 144.19 158.25 84 167.25 6.75

AWWA C207 Class E Flange Dimensions

Dimensions of AWWA C207 class E hub flange

AWWA C207 class E hub flange dimensions

NPS Hole Bolts A T L E B C
Normal Pipe Size Diameter Holes Outer Diameter Thickness Overall Thickness Diameter at Base Bore B.C.
4 0.75 8 9 0.93 1.31 5.31 4.5 7.5
5 0.87 8 10 0.93 1.43 6.43 5.6 8.5
6 0.87 8 11 1 1.56 7.56 6.7 9.5
8 0.875 8 13.5 1.125 1.75 9.68 8.7 11.75
10 1 12 16 1.18 1.93 12 10.8 14.25
12 1 12 19 1.25 2.18 14.37 12.8 17
14 1.125 12 21 1.37 2.25 15.75 14.1 18.75
18 1.25 16 25 1.562 2.68 19.87 18.19 22.75
20 1.25 20 27.5 1.68 2.875 22 20.1 25
22 1.375 20 29.5 1.81 3.12 24 22.19 27.25
24 1.375 20 32 1.87 3.25 26.12 24.19 29.5
26 1.375 24 34.25 2 3.37 28.5 26.1 31.75
30 1.375 28 38.75 2.125 3.5 32.75 30.1 36
32 1.625 28 41.75 2.25 3.62 35 32.1 38.5
34 1.625 32 43.75 2.312 3.68 37 34.1 40.5
36 1.625 32 46 2.37 3.75 39.25 36.1 42.75
38 1.62 32 48.75 2.375 3.75 41.75 38.1 45.25
40 1.625 36 50.75 2.5 3.87 43.75 40.1 47.25
42 1.625 36 53 2.62 4 46 42.1 49.5
46 1.625 40 57.25 2.68 4.06 50 46.1 53.75
48 1.625 44 59.5 2.75 4.12 52.2 48.1 56
50 1.875 44 61.75 2.75 4.12 54.25 50.1 58.25
52 1.875 44 64 2.87 4.25 56.5 52.1 60.5
54 1.875 44 66.25 3 4.37 58.75 54.19 62.75
60 1.875 52 73 3.125 4.5 65.25 60.1 69.25
72 1.875 60 86.5 3.5 5 78.5 72.1 82.5
78 2.125 64 93 3.87 5.37 84.5 78.1 89
84 2.125 64 99.7 3.87 5.37 90.5 84.19 95.5
90 2.438 68 106.5 4.25 5.75 96.75 90.1 102
96 2.438 68 113.25 4.25 5.75 102.75 96.1 108.5

 

AWWA C207 class E blind flange dimensions

NPS Outside Diameter Of A Thickness Of T Number Of Bolts (N) Diameter Of Bolt Circle (C) Diameter Of Bolts (D)
4″ 9.0 1.125 8 7.50 0.625
5″ 10.0 1.188 8 8.50 0.750
6″ 11.0 1.313 8 9.50 0.750
8″ 13.5 1.500 8 11.75 0.750
10″ 16.0 1.563 12 14.25 0.875
12″ 19.0 1.75 12 17.00 0.875
14″ 21.0 1.87 12 18.75 1.00
16″ 23.5 2.00 16 21.25 1.00
18″ 25.0 2.12 16 22.75 1.12
20″ 27.5 2.37 20 25.00 1.12
22″ 29.5 2.50 20 27.25 1.25
24″ 32.0 2.62 20 29.50 1.25
26″ 34.2 2.75 24 31.75 1.25
28″ 36.5 2.75 28 34.00 1.25
30″ 38.7 2.875 28 36.00 1.25
32″ 41.7 2.875 28 38.50 1.50
34″ 43.7 3.05 32 40.50 1.50
36″ 46.0 3.20 32 42.75 1.50
38″ 48.7 3.394 32 45.25 1.500
40″ 50.7 3.533 36 47.25 1.500
42″ 53.0 3.695 36 49.50 1.500
44″ 55.2 3.857 40 51.75 1.500
46″ 57.2 3.997 40 53.75 1.500
48″ 59.5 4.159 44 56.00 1.50
50″ 61.7 4.327 44 58.25 1.75
52″ 64.00 4.489 44 60.50 1.75
54″ 66.25 4.651 44 62.75 1.75
60″ 73.00 5.116 52 69.25 1.75
66″ 80.00 5.601 52 76.00 1.750
72″ 86.50 6.066 60 82.50 1.750

 

Gasket for C207 Class E forged flange

Buy all types of Awwa c207 class e Blrf flange as per international standards, check manufacturing methods, advantages, and disadvantages

AWWA C207 Class Working Pressure in PSI Working Pressure in kPa NSP in inch NSP in MM Gaskets Material Face Type Thickness in Inch Thickness in MM
E 175 1,207 4–12 100–300 Rubber Ring 1/16 1.59
E 150 1,034 14–24 350–600 Rubber Ring 1/16 1.59
E 275 1,896 4–24 100–600 Nonasbestos Ring 1/16 1.59
E 275 1,896 26–144 650–3,600 Nonasbestos Ring 1/8 3.18

 

Flange AWWA C207 CL E thickness chart

NPS In Inch Inner Diameter in Inch AWWA C207 Class E 275 PSI Inch AWWA C207 Class E 1,896 kPa in MM
4 4.57 1.125 28.58
5 5.66 1.188 30.18
6 6.72 1.313 33.35
8 8.72 1.500 38.10
10 10.88 1.563 39.70
12 12.88 1.750 44.45
14 14.19 1.875 47.63
16 16.19 2.000 50.80
18 18.19 2.125 53.98
20 20.19 2.375 60.33
22 22.19 2.500 63.50
24 25.50 2.625 66.68
26 27.50 2.750 69.85
28 29.50 2.750 69.85
30 31.50 2.875 73.03
32 33.50 3.000 76.20
34 35.50 3.050 77.46
36 37.63 3.209 81.51
38 39.63 3.394 86.20
40 41.63 3.533 89.74
42 43.63 3.695 93.86
44 45.63 3.857 97.97
46 47.63 3.997 101.53
48 49.63 4.159 105.65
50 51.75 4.327 109.90
52 53.75 4.489 114.02
54 55.75 4.651 118.14
60 61.75 5.116 129.95
66 67.88 5.601 142.26
72 73.88 6.066 154.08

 

AWWA class E flange bolting

Compare the price of Awwa c207 cl e threaded flange with genuine c207 class e forged flanges suppliers in middle east countries
Bolts Nuts
ASTM A193 Grade B7 Bolts For Class E ASTM A194 Grade 2H Nuts For Class E

 

AWWA C207 Class E flange weight

NPS Class E slip on Weight ( KG) Class E blind Weight (KG) Class E hub Weight (KG)
4 14 20 13
5 16 26 14
6 20 35 17
8 33 61 28
10 44 89 37
12 71 141 59
16 120 246 101
18 127 296 110
20 168 400 139
22 189 484 162
24 234 598 197
28 297 815 269
30 344 961 303
32 422 1163 375
34 441 1299 401
36 502 1511 452
40 626 2025 573
42 701 2309 648
46 794 2813 733
48 858 3276 799
50 887 3671 827
52 982 4091 922
54 1083 4542 1024
60 1313 6066 1253
66 1736 7976 1623
72 2005 10099 1922
78 2374 2279
90 3197 3061
96 3613 3432
102 4206
108 4700
114 5395
120 5972
126 6775
132 7442
138 8517
144 9295

 

Awwa C207 Class E flanges estimated shipping time and import price variations:

Awwa c207 class e Sorf flange in cl 150-2500 pressure class, check c207 cl e plate flange weight and dimensions chart
Sudan Equatorial Guinea The Republic Of Congo
Estimated Shipping 30 days 45-60 days 45-60 days
Extra cost 5% 5% 5%
Gabon Canada Mexico
Estimated Shipping 45-60 days 45 days 45 days
Extra cost 5% 5% 5%
Note: Refer updated price list from the genuine Awwa C207 Class E flanges stockist, manufacturers and suppliers listed on pipingmaterial.ae