Awwa c207 class d flanges

Awwa c207 class d flanges

C207 cl d blind and steel ring flange suppliers in UAE

AWWA C207 Class D flange specifications


AWWA C207 Class D Flanges Specification

Standard Manufacturing Sizes Pressure class in PSI
  • AWWA C207 Class D flange
  • 4 inch To 144 inch
  • 100mm To 3600mm
  • Class D (175-150 PSI)
Manufacturing Method Inspection Checklist Testing Requirements
  • Forgings
  • Steel plate
  • Bar

US, Saudi Arabia, Egypt, South Africa, and Oman have been receiving AWWA C207 Class D Flange from these suppliers for more than three years. There is physical proof of them.

  • Inner and Outer diameter of AWWA Class D ring flange bodys
  • Diameter of AWWA C207 Class D slip on flange bolt hole & bolt circle
  • Straightness / alignment of AWWA C207 Class D forged flange bolt hole
  • Hub Diameter
  • Thickness of weld end
  • Hardness test
  • Penetrant testing (PT) EN 571-1
  • Magnetic particle testing (MT) EN ISO 17638
  • NACE MR0175
  • Shell pressure test
  • Radiography (EN 1435)
  • Tensile test
  • Visual inspection for AWWA C207 Class D flange surfaces, welding & holes
  • MTC EN 10204 type 3.1
  • ISO 15156
  • Impact test
  • Ultrasonic testing (UT) EN ISO 17640
  • PMI
Standard Packaging & Marking Available Coating Surface Finish
  • Coating
  • Size
  • AWWA class
  • Heat number
  • Manufacturer’s logo and name
  • Material identification
  • Face type
  • Bore (if applicable)
  • Production code of AWWA C207 Class D flange manufacturers
  • Coal tar coating
  • Yellow golden coating
  • Anti-rust oil coating
  • PE coating
  • Black coating
  • Concentric finish
  • Serrated spiral finish
Meaning Of AWWA C207 Class D Face Types Bolts Holes
  • American Water Works Association C207 Class D (AWWA)
  • Flat face
  • 8 to 84
AWWA C207 Class D Flange Material Applications Drilling
  • Plant piping
  • Waterworks
  • Slurry
  • Waste water
  • Drilled 3.2 mm (1/8″)

 

Buy factory direct to cutting out the middleman and get 30%-40% cost benefit in Awwa class d weld neck flanges

Most popular types of AWWA C207 Class D pipe flange

  • AWWA C207 Class D slip on flange
  • Hub flange
  • Ring flange
  • Blind flange

AWWA C207 Class D flange dimensions

Class D ring flange dimensions

AWWA C207 Class D flange dimensions

Normal Pipe Size A Slip On (T) Blind (T) Hole Bolt B (C)
NPS Outer Diameter Wall Thickness Wall Thickness Diameter Holes Bore Bolt Circle (B.C.)
4 9 0.62 0.62 0.75 8 4.57 7.5
5 10 0.62 0.65 0.87 8 5.66 8.5
6 11 0.68 0.69 0.87 8 6.72 9.5
8 13.5 0.68 0.81 0.87 8 8.72 11.75
10 16 0.68 0.95 1 12 10.88 14.25
12 19 0.81 1.11 1 12 12.88 17
14 21 0.93 1.13 1.12 12 14.19 18.75
16 23.5 1 1.26 1.12 16 16.19 21.25
18 25 1.06 1.33 1.25 16 18.19 22.75
20 27.5 1.12 1.44 1.25 20 20.19 25
22 29.5 1.18 1.56 1.37 20 22.19 27.25
24 32 1.25 1.66 1.37 20 24.19 29.5
26 34.25 1.31 1.78 1.37 24 26.19 31.75
28 36.5 1.31 1.90 1.37 28 28.19 34
30 38.75 1.37 2.00 1.37 28 30.19 36
32 41.75 1.5 2.15 1.62 28 32.19 38.5
36 46 1.62 2.37 1.62 32 36.19 42.75
38 48.75 1.62 2.50 1.62 32 38.19 45.25
40 50.75 1.62 2.60 1.62 36 40.19 47.25
42 53 1.75 2.72 1.62 36 42.19 49.5
44 55.25 1.75 2.84 1.62 40 44.19 51.75
46 57.25 1.75 2.95 1.62 40 46.19 53.75
48 59.5 1.87 3.07 1.62 44 48.19 56
50 61.75 2 3.19 1.87 44 50.19 58.25
52 64 2 3.31 1.87 44 52.19 60.5
54 66.25 2.12 3.43 1.87 44 54.19 62.75
60 73 2.25 3.77 1.87 52 60.19 69.25
66 80 2.5 4.13 1.87 52 66.19 76
72 86.5 2.62 4.48 1.87 60 72.19 82.5
78 93 2.75 2.12 64 78.19 89
84 99.75 2.87 2.12 64 84.19 95.5
90 106.5 3 2.43 68 90.19 102
96 113.25 3.25 2.43 68 96.19 108.5
102 120 3.25 2.68 72 102.19 114.5
108 126.75 3.375 2.68 72 108.19 120.75
114 133.5 3.5 2.93 76 114.19 126.75
120 140.25 3.5 2.93 76 120.19 132.75
132 153.75 3.875 3.18 80 132.19 145.75
138 160.5 4 3.43 84 138.19 152
144 167.25 4.125 3.438 84 144.19 158.25

AWWA C207 Class D Flange Dimensions

Dimensions of AWWA C207 Class D hub flange

AWWA C207 Class D hub flange dimensions

NPS B C A T Hole Bolt Weight L E
Normal Pipe Size Bore Bolt Circle (B.C.) Outer Diameter Thickness Diameter Holes KG Overall Thickness Diameter at Base
4 4.57 7.5 9 0.5 0.75 8 7 0.87 5.31
5 5.66 8.5 10 0.56 0.87 8 9 1.25 6.31
6 6.72 9.5 11 0.56 0.87 8 11 1.25 7.562
8 8.72 11.75 13.5 0.562 0.87 8 15 1.25 9.68
10 10.88 14.25 16 0.68 1 12 22 1.25 12
12 12.88 17 19 0.68 1 12 33 1.25 14.37
14 14.19 18.75 21 0.75 1.125 12 43 1.25 15.75
16 16.19 21.25 23.5 0.75 1.125 16 52 1.25 18
18 18.19 22.75 25 0.75 1.25 16 52 1.25 19.87
20 20.19 25 27.5 0.75 1.25 20 61 1.25 22
22 22.19 27.25 29.5 1 1.37 20 92 1.75 24.25
24 24.19 29.5 32 1 1.37 20 105 1.75 26.12
28 28.19 34 36.5 1 1.37 28 130 1.75 30.5
30 30.19 36 38.75 1 1.375 28 144 1.75 32.5
32 32.19 38.5 41.75 1.12 1.62 28 182 1.75 34.75
34 34.19 40.5 43.75 1.12 1.62 32 191 1.75 36.75
36 36.19 42.75 46 1.12 1.62 32 207 1.75 38.75
38 38.19 45.25 48.75 1.12 1.62 32 237 1.75 40.75
40 40.19 47.25 50.75 1.12 1.62 36 249 1.75 43
42 42.19 49.5 53 1.25 1.62 36 287 1.75 45
46 46.19 53.75 57.25 1.25 1.62 40 348 2.25 49
48 48.19 56 59.5 1.37 1.62 44 407 2.5 51
50 50.19 58.25 61.75 1.37 1.87 44 421 2.5 53
54 54.19 62.75 66.25 1.37 1.87 44 475 2.5 57
60 60.19 69.25 73 1.5 1.87 52 605 2.75 63
66 66.19 76 80 1.5 1.87 52 718 2.75 69
72 72.19 82.5 86.5 1.5 1.87 60 803 2.75 75
78 78.19 89 93 1.75 2.12 64 1010 3 81.25
84 84.19 95.5 99.75 1.75 2.12 64 1160 3 87.5
90 90.19 102 106.5 2 2.43 68 1430 3.25 93.75
96 96.19 108.5 113.25 2 2.43 68 1618 3.25 100

 

AWWA C207 Class D gasket dimensions

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
D 175 1,207 4–12 100–300 Rubber FF 1/16 or 1/8 1.59 or 3.18)
D 150 1,034 14–24 350–600 Rubber FF 1/16 or 1/8 1.59 or 3.18)
D 150 1,034 26–144 650–3,600 Rubber Ring 1/8 3.18

 

Thickness Of AWWA C207 Class D steel flange

NPS In Inch Inner Diameter in Inch AWWA C207 Class D in Inch AWWA C207 Class D in MM
4 4.57 0.625 15.88
5 5.66 0.650 16.51
6 6.72 0.693 17.59
8 8.72 0.812 20.62
10 10.88 0.953 24.21
12 12.88 1.117 28.37
14 14.19 1.133 28.78
16 16.19 1.265 32.13
18 18.19 1.331 33.81
20 20.19 1.448 36.77
22 22.19 1.568 39.83
24 25.50 1.661 42.18
26 27.50 1.786 45.37
28 29.50 1.906 48.40
30 31.50 2.008 51.00
32 33.50 2.150 54.60
34 35.50 2.252 57.21
36 37.63 2.370 60.20
38 39.63 2.506 63.66
40 41.63 2.609 66.28
42 43.63 2.729 69.32
44 45.63 2.849 72.36
46 47.63 2.952 74.99
48 49.63 3.072 78.03
50 51.75 3.196 81.17
52 53.75 3.315 84.21
54 55.75 3.435 87.25
60 61.75 3.779 95.97
66 67.88 4.136 105.06
72 73.88 4.480 113.80

 

Bolting for C207 Class D flange

Awwa c207 steel cl d pipe flange available in concentric serrated, cold water, spiral serrated, smooth, & stock finish in the middle east and Africa

Bolts Nuts
ASTM A307 Grade B Bolts For Class D ASTM A563 Grade A Nuts For Class D

 

AWWA C207 Class D flange weight

View Awwa c207 cl d steel slip on flange price list, check c207 table 2 class d ring flange pressure rating and dimensions in mm
Normal Pipe Size Weight Of
blind flange in KG
Weight Of
slip on flange in KG
4 11 8
5 14 9
6 19 11
8 33 15
10 54 19
12 90 33
14 111 47
16 155 60
18 185 64
20 244 79
22 304 90
24 378 112
26 466 129
28 565 141
30 671 164
32 834 211
34 959 220
36 1116 261
38 1325 301
40 1438 313
42 1706 364
44 1935 387
46 2153 404
48 2420 460
50 2712 507
52 3021 542
54 3355 614
60 4481 763
66 5890 1021
72 7458 1203
78 1374
84 1646
90 1872
96 2291
102 2485
108 2884
114 3214
120 3558
126 4065
132 4614
138 5047
144 5680

 

Assumed import price and shipping time variations on Awwa C207 Class D flanges :

Get direct quotes from verified suppliers of c207 cl d steel blind flanges in UAE, check Awwa c207 class d Sorf flanges price per kg in Dubai
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: Get online price list from the trusted Awwa C207 Class D flanges manufacturers, suppliers and stockist listed on pipingmaterial.ae