Awwa Class D Flange and C207 Blind Flange supplier in Mumbai
While most specifications and standards mention the content of elements used in their flanges, this standard mentions a specific content of a set of elements that are permitted to be used in the alloy. The maximum content of sulfur permissible in this alloy is 0.05 %, with the contents of phosphorus and carbon not exceeding 0.04 % & 0.29 % respectively. The Awwa C207 Hub Flange is intended to be used in applications that are light duty, involved in water such as slurry, waste management, plant piping, and waterworks.
A non-profit organization, the AWWA sets standards for the development of sustainable drinking water resources, health and sanitation facilities. Therefore, the materials that are used by the AWWA C207 Flanges Manufacturer in India would be of the highest quality, adhering to the standards. The standard also covers flanges like a blind and slip-on flange with interchangeable dimensions. The fasteners, in this case, the bolts used in the bolting of the Awwa Class D Flange along with the nuts are to match the requirement set by the specification ASTM A194. Apart from covering the minimum elemental composition in its chemistry, the standard covers the minimum tensile strength properties of the Awwa C207 Blind Flange, which is valued as high as 50,000 psi. Whereas the minimum yield strength of these parts stands at a value of 32,000 psi. While most standards do not specify the face required on the flange, this standard requires the components to be produced in a serrated face. Serrated face type Awwa Class E Flange is preferred in an application where the pressure in the piping system is to be less. The Awwa C207 Flanges can have their face type changed to flat or spiral, depending on the need of the application.
Buy Awwa C207 Class F Flanges at factory price, specialized manufacturer of Awwa C207 Hub Flange and C207 Blind Flange Gasket in India
Table of Content
- Awwa C207 Class E Flange Specifications
- Different Awwa C207 Flanges Types
- Awwa C207 Class D Flange Weight
- Class D Awwa C207 Flange Dimensions In Mm
- Awwa C207 Class E Flange Dimensions
- Awwa C207 Class B Flange Dimensions
- Awwa C207 Class D Gasket Dimensions
- Pressure Rating Awwa Class D Flange
- Awwa C207 Class D Flange Bolt Size
- Awwa C207 Standard
- Awwa C207 Class B Flanges Tolerance
Awwa C207 Class E Flange Specifications
Awwa C207 Class D Flange Specifications
| Specifications | AWWA C207 Flanges |
|---|---|
| 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. |
| size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| DIN Standards | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| ANSI Standards | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| UNI Standards | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN Standards | 6Bar 10Bar 16Bar 25Bar 40Bar |
| AWWA Standards | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
| Flange Face Type | Lap-Joint Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Raised Face, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking | All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |
| Supplier and Distributors Located in | Ranchi, Janeiro, Bogota, Bengaluru, Gujarat, Melbourne, Rajkot, Ankara, Bangalore, Montreal, Chennai, Ahmedabad, Ludhiana, Kanpur, Nagpur, Ludhiana, Ernakulam, Indore, Khobar, Noida, Sydney, Vadodara, Muscat, Dammam, Pimpri Chinchwad, Howrah, Calgary, Santiago, Mumbai, Caracas, Manama, Hyderabad, India, Baroda, Jamshedpur, Gimhae si, Mexico, Istanbul, Kuwait, Gurgaon, Lagos, Coimbatore, Courbevoie, Abu Dhabi, London, Karachi, Port of Spain, Kolkata, Riyadh, New Delhi, Thiruvananthapuram, Ahvaz, Perth, Tehran, Surat |
Different Awwa C207 Flanges Types
Check Awwa C207 Flange Weight and Flange C207 Class D Specifications, Manufacturer of Awwa Class E Flange for Oil and Gas industry
Awwa C207 Flanges
Awwa Class D Flange
Flange Awwa C207 Class B
Awwa Class E Flange
Awwa C207 Class B Flanges
Awwa C207 Class F Flanges
Awwa C207 Blind Flange
Awwa C207 Hub Flange
Awwa C207 Class D Hub Flange
Forging Flange Awwa C207 Slip On Raised Face Pipe Flange
Bsp F52 B16.5 3 Inch Class D With Hole Awwa Flange
Forged 4"-144" Astm A105 Awwa C207 Blind Flange
Awwa C207 Flange Stainless Hub Type Flange
Awwa C207 A105n Forging Flange 72 Inch
Awwa C207 Flange Class B Class D Steel Plate Flange
Carbon Steel Awwa C207 Ring Flange
Awwa C207 Class D Ring Flange
Awwa C207 Class D Stainless Steel Slip On Flange
Awwa C207-07 Class D Hub Flanges
Awwa C207 Carbon Steel Plate Flange
Awwa C207-18 Class D Blind Flanges
Awwa C207 Class D Flange Weight
Awwa C207 Flange Weight
| Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 Flanges | PN14 Flanges | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C Flanges | 95 | 67 | 4 | 13 | 14 |
| Table D Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table E Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table F Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table H Flanges | 114 | 83 | 4 | 16 | 17 | |
| Table J Flanges | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 Flanges | ANSI 150 Flanges | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 Flanges | 80 | 55 | 4 | M10 | 11 |
| PN10 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN16 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN20 Flanges | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN40 Flanges | 95 | 65 | 4 | M12 | 14 |
Class D Awwa C207 Flange Dimensions In Mm
PED and ISO Certified Awwa C207 Flange Gasket, C207 Class B Flanges in Mumbai, View Awwa C207 Flange Weight and Size Chart
| Nominal Size | Outside Diameter (OD) |
Slip-on Bore (ID) |
No. of Bolt Holes | Diameter of Holes | Bolt Circle (BC) |
Flange Dimensions Class D (T) |
Flange Dimensions Class D (L) |
Flange Dimensions Class D (E) |
Flange Dimensions Class E (T) |
Flange Dimensions Class E (L) |
Flange Dimensions Class E (E) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.00 | 4.57 | 8 | 0.750 | 7.50 | 0.500 | 0.875 | 5.312 | 0.938 | 1.312 | 5.312 |
| 5 | 10.00 | 5.66 | 8 | 0.875 | 8.50 | 0.562 | 1.250 | 6.312 | 0.938 | 1.438 | 6.438 |
| 6 | 11.00 | 6.72 | 8 | 0.875 | 9.50 | 0.562 | 1.250 | 7.562 | 1.000 | 1.562 | 7.562 |
| 8 | 13.50 | 8.72 | 8 | 0.875 | 11.75 | 0.562 | 1.250 | 9.688 | 1.125 | 1.750 | 9.688 |
| 10 | 16.00 | 10.88 | 12 | 1.000 | 14.25 | 0.688 | 1.250 | 12.000 | 1.188 | 1.938 | 12.000 |
| 12 | 19.00 | 12.88 | 12 | 1.000 | 17.00 | 0.688 | 1.250 | 14.375 | 1.250 | 2.188 | 14.375 |
| 14 | 21.00 | 14.19 | 12 | 1.125 | 18.75 | 0.750 | 1.250 | 15.750 | 1.375 | 2.250 | 15.750 |
| 16 | 23.50 | 16.19 | 16 | 1.125 | 21.25 | 0.750 | 1.250 | 18.000 | 1.438 | 2.500 | 18.000 |
| 18 | 25.00 | 18.19 | 16 | 1.250 | 22.75 | 0.750 | 1.250 | 19.875 | 1.562 | 2.688 | 19.875 |
| 20 | 27.50 | 20.19 | 20 | 1.250 | 25.00 | 0.750 | 1.250 | 22.000 | 1.688 | 2.875 | 22.000 |
| 22 | 29.50 | 22.19 | 20 | 1.375 | 27.25 | 1.000 | 1.750 | 24.250 | 1.812 | 3.125 | 24.000 |
| 24 | 32.00 | 24.19 | 20 | 1.375 | 29.50 | 1.000 | 1.750 | 26.125 | 1.875 | 3.250 | 26.125 |
| 26 | 34.25 | 26.25 | 24 | 1.375 | 31.75 | 1.000 | 1.750 | 28.500 | 2.000 | 3.375 | 28.500 |
| 28 | 36.50 | 28.25 | 28 | 1.375 | 34.00 | 1.000 | 1.750 | 30.500 | 2.062 | 3.438 | 30.750 |
| 30 | 38.75 | 30.25 | 28 | 1.375 | 36.00 | 1.000 | 1.750 | 32.500 | 2.125 | 3.500 | 32.750 |
| 32 | 41.75 | 32.25 | 28 | 1.625 | 38.50 | 1.125 | 1.750 | 34.750 | 2.250 | 3.625 | 35.000 |
| 34 | 43.75 | 34.25 | 32 | 1.625 | 40.50 | 1.125 | 1.750 | 36.750 | 2.312 | 3.688 | 37.000 |
| 36 | 46.00 | 36.25 | 32 | 1.625 | 42.75 | 1.125 | 1.750 | 38.750 | 2.375 | 3.750 | 39.250 |
| 38 | 48.75 | 38.25 | 32 | 1.625 | 45.25 | 1.125 | 1.750 | 40.750 | 2.375 | 3.750 | 41.750 |
| 40 | 50.75 | 40.25 | 36 | 1.625 | 47.25 | 1.125 | 1.750 | 43.000 | 2.500 | 3.875 | 43.750 |
| 42 | 53.00 | 42.25 | 36 | 1.625 | 49.50 | 1.250 | 1.750 | 45.000 | 2.625 | 4.000 | 46.000 |
| 44 | 55.25 | 44.25 | 40 | 1.625 | 51.75 | 1.250 | 2.250 | 47.000 | 2.625 | 4.000 | 48.000 |
| 46 | 57.25 | 46.25 | 40 | 1.625 | 53.75 | 1.250 | 2.250 | 49.000 | 2.688 | 4.062 | 50.000 |
| 48 | 59.50 | 48.25 | 44 | 1.625 | 56.00 | 1.375 | 2.500 | 51.000 | 2.750 | 4.125 | 52.250 |
| 50 | 61.75 | 50.25 | 44 | 1.875 | 58.25 | 1.375 | 2.500 | 53.000 | 2.750 | 4.125 | 54.250 |
| 52 | 64.00 | 52.25 | 44 | 1.875 | 60.50 | 1.375 | 2.500 | 55.000 | 2.875 | 4.250 | 56.500 |
| 54 | 66.25 | 54.25 | 44 | 1.875 | 62.75 | 1.375 | 2.500 | 57.000 | 3.000 | 4.375 | 58.750 |
| 60 | 73.00 | 60.25 | 52 | 1.875 | 69.25 | 1.500 | 2.750 | 63.000 | 3.125 | 4.500 | 65.250 |
| 66 | 80.00 | 66.25 | 52 | 1.875 | 76.00 | 1.500 | 2.750 | 69.000 | 3.375 | 4.875 | 71.500 |
| 72 | 86.50 | 72.25 | 60 | 1.875 | 82.50 | 1.500 | 2.750 | 75.000 | 3.500 | 5.000 | 78.500 |
| 78 | 93.00 | 78.25 | 64 | 2.125 | 89.00 | 1.750 | 3.000 | 81.250 | 3.875 | 5.375 | 84.500 |
| 84 | 99.75 | 84.25 | 64 | 2.125 | 95.50 | 1.750 | 3.000 | 87.500 | 3.875 | 5.375 | 90.500 |
| 90 | 106.50 | 90.25 | 68 | 2.375 | 102.00 | 2.000 | 3.250 | 93.750 | 4.250 | 5.750 | 96.750 |
| 96 | 113.25 | 96.25 | 68 | 2.44 | 108.50 | 2.000 | 3.250 | 100.000 | 4.250 | 5.750 | 102.750 |
Awwa C207 Class E Flange Dimensions
| Nom Size | Thickness | Drilling | Weight | ||||||
| OD | Slip-On | Blind | Bore | Bolt Circle | Hole Dia | No. Holes | Slip-on | Blind | |
| A | T | T | B | C | |||||
| 4 | 9.00 | 1.125 | 1.125 | 4.57 | 7.50 | 0.750 | 8 | 14 | 20 |
| 5 | 10.00 | 1.188 | 1.188 | 5.66 | 8.50 | 0.875 | 8 | 16 | 26 |
| 6 | 11.00 | 1.313 | 1.313 | 6.72 | 9.50 | 0.875 | 8 | 20 | 35 |
| 8 | 13.50 | 1.500 | 1.500 | 8.72 | 11.75 | 0.875 | 8 | 33 | 61 |
| 10 | 16.00 | 1.563 | 1.563 | 10.88 | 14.25 | 1.000 | 12 | 44 | 89 |
| 12 | 19.00 | 1.750 | 1.750 | 12.88 | 17.00 | 1.000 | 12 | 71 | 141 |
| 14 | 21.00 | 1.875 | 1.875 | 14.19 | 18.75 | 1.125 | 12 | 94 | 184 |
| 16 | 23.50 | 2.000 | 2.000 | 16.19 | 21.25 | 1.125 | 16 | 120 | 246 |
| 18 | 25.00 | 2.125 | 2.125 | 18.19 | 22.75 | 1.250 | 16 | 127 | 296 |
| 20 | 27.50 | 2.375 | 2.375 | 20.19 | 25.00 | 1.250 | 20 | 168 | 400 |
| 22 | 29.50 | 2.500 | 2.500 | 22.19 | 27.25 | 1.375 | 20 | 189 | 484 |
| 24 | 32.00 | 2.625 | 2.625 | 24.19 | 29.50 | 1.375 | 20 | 234 | 598 |
| 26 | 34.25 | 2.750 | 2.750 | 26.19 | 31.75 | 1.375 | 24 | 270 | 718 |
| 28 | 36.50 | 2.750 | 2.750 | 28.19 | 34.00 | 1.375 | 28 | 297 | 815 |
| 30 | 38.75 | 2.875 | 2.875 | 30.19 | 36.00 | 1.375 | 28 | 344 | 961 |
| 32 | 41.75 | 3.000 | 3.000 | 32.19 | 38.50 | 1.625 | 28 | 422 | 1163 |
| 34 | 43.75 | 3.000 | 3.050 | 34.19 | 40.50 | 1.625 | 32 | 441 | 1299 |
| 36 | 46.00 | 3.125 | 3.209 | 36.19 | 42.75 | 1.625 | 32 | 502 | 1511 |
| 38 | 48.75 | 3.125 | 3.394 | 38.19 | 45.25 | 1.625 | 32 | 580 | 1795 |
| 40 | 50.75 | 3.250 | 3.533 | 40.19 | 47.25 | 1.625 | 36 | 626 | 2025 |
| 42 | 53.00 | 3.375 | 3.695 | 42.19 | 49.50 | 1.625 | 36 | 701 | 2309 |
| 44 | 55.25 | 3.375 | 3.857 | 44.19 | 51.75 | 1.625 | 40 | 747 | 2715 |
| 46 | 57.25 | 3.438 | 3.997 | 46.19 | 53.75 | 1.625 | 40 | 794 | 2813 |
| 48 | 59.50 | 3.500 | 4.159 | 48.19 | 56.00 | 1.625 | 44 | 858 | 3276 |
| 50 | 61.75 | 3.500 | 4.327 | 50.19 | 58.25 | 1.875 | 44 | 887 | 3671 |
| 52 | 64.00 | 3.625 | 4.489 | 52.19 | 60.50 | 1.875 | 44 | 982 | 4091 |
| 54 | 66.25 | 3.750 | 4.651 | 54.19 | 62.75 | 1.875 | 44 | 1083 | 4542 |
| 60 | 73.00 | 3.875 | 5.116 | 60.19 | 69.25 | 1.875 | 52 | 1313 | 6066 |
| 66 | 80.00 | 4.250 | 5.601 | 66.19 | 76.00 | 1.875 | 52 | 1736 | 7976 |
| 72 | 86.50 | 4.375 | 6.066 | 72.19 | 82.50 | 1.875 | 60 | 2005 | 10099 |
| 78 | 93.00 | 4.750 | 78.19 | 89.00 | 2.125 | 64 | 2374 | ||
| 84 | 99.75 | 4.750 | 84.19 | 95.50 | 2.125 | 64 | 2719 | ||
| 90 | 106.50 | 5.125 | 90.19 | 102.00 | 2.438 | 68 | 3197 | ||
| 96 | 113.25 | 5.125 | 96.19 | 108.50 | 2.438 | 68 | 3613 | ||
| 102 | 120.00 | 5.500 | 102.19 | 114.50 | 2.688 | 72 | 4206 | ||
| 108 | 126.75 | 5.500 | 108.19 | 120.75 | 2.688 | 72 | 4700 | ||
| 114 | 133.50 | 5.875 | 114.19 | 126.75 | 2.938 | 76 | 5395 | ||
| 120 | 140.25 | 5.875 | 120.19 | 132.75 | 2.938 | 76 | 5972 | ||
| 126 | 147.00 | 6.250 | 126.19 | 139.25 | 3.188 | 80 | 6775 | ||
| 132 | 153.75 | 6.250 | 132.19 | 145.75 | 3.188 | 80 | 7442 | ||
| 138 | 160.50 | 6.750 | 138.19 | 152.00 | 3.438 | 84 | 8517 | ||
| 144 | 167.25 | 6.750 | 144.19 | 158.25 | 3.438 | 84 | 9295 | ||
Awwa C207 Class B Flange Dimensions
| Nom Size | Thickness | Drilling | Weight | ||||||
| OD | Slip-On | Blind | Bore | Bolt Circle | Hole Dia | No. Holes | Slip-on | Blind | |
| A | T | T | B | C | |||||
| 4 | 9.00 | 0.625 | 0.625 | 4.57 | 7.50 | 0.750 | 8 | 8 | 11 |
| 5 | 10.00 | 0.625 | 0.625 | 5.66 | 8.50 | 0.875 | 8 | 9 | 14 |
| 6 | 11.00 | 0.688 | 0.688 | 6.72 | 9.50 | 0.875 | 8 | 11 | 19 |
| 8 | 13.50 | 0.688 | 0.688 | 8.72 | 11.75 | 0.875 | 8 | 15 | 28 |
| 10 | 16.00 | 0.688 | 0.688 | 10.88 | 14.25 | 1.000 | 12 | 19 | 39 |
| 12 | 19.00 | 0.688 | 0.719 | 12.88 | 17.00 | 1.000 | 12 | 28 | 58 |
| 14 | 21.00 | 0.688 | 0.791 | 14.19 | 18.75 | 1.125 | 12 | 34 | 78 |
| 16 | 23.50 | 0.688 | 0.892 | 16.19 | 21.25 | 1.125 | 16 | 41 | 110 |
| 18 | 25.00 | 0.688 | 0.950 | 18.19 | 22.75 | 1.250 | 16 | 41 | 132 |
| 20 | 27.50 | 0.688 | 1.040 | 20.19 | 25.00 | 1.250 | 20 | 49 | 175 |
| 22 | 29.50 | 0.750 | 1.132 | 22.19 | 27.25 | 1.375 | 20 | 57 | 219 |
| 24 | 32.00 | 0.750 | 1.216 | 24.19 | 29.50 | 1.375 | 20 | 67 | 277 |
| 26 | 34.25 | 0.812 | 1.307 | 26.19 | 31.75 | 1.375 | 24 | 80 | 341 |
| 28 | 36.50 | 0.875 | 1.398 | 28.19 | 34.00 | 1.375 | 28 | 94 | 414 |
| 30 | 38.75 | 0.875 | 1.477 | 30.19 | 36.00 | 1.375 | 28 | 105 | 493 |
| 32 | 41.75 | 0.936 | 1.581 | 32.19 | 38.50 | 1.625 | 28 | 132 | 613 |
| 34 | 43.75 | 0.938 | 1.661 | 34.19 | 40.50 | 1.625 | 32 | 137 | 707 |
| 36 | 46.00 | 1.000 | 1.751 | 36.19 | 42.75 | 1.625 | 32 | 161 | 824 |
| 38 | 48.75 | 1.000 | 1.853 | 38.19 | 45.25 | 1.625 | 32 | 185 | 980 |
| 40 | 50.75 | 1.000 | 1.933 | 40.19 | 47.25 | 1.625 | 36 | 193 | 1108 |
| 42 | 53.00 | 1.125 | 2.023 | 42.19 | 49.50 | 1.625 | 36 | 234 | 1264 |
| 44 | 55.25 | 1.125 | 2.114 | 44.19 | 51.75 | 1.625 | 40 | 249 | 1436 |
| 46 | 57.25 | 1.125 | 2.194 | 46.19 | 53.75 | 1.625 | 40 | 260 | 1600 |
| 48 | 59.50 | 1.250 | 2.285 | 48.19 | 56.00 | 1.625 | 44 | 306 | 1800 |
| 50 | 61.75 | 1.250 | 2.377 | 50.19 | 58.25 | 1.875 | 44 | 317 | 2017 |
| 52 | 64.00 | 1.250 | 2.468 | 52.19 | 60.50 | 1.875 | 44 | 339 | 2249 |
| 54 | 66.25 | 1.375 | 2.559 | 54.19 | 62.75 | 1.875 | 44 | 397 | 2499 |
| 60 | 73.00 | 1.500 | 2.820 | 60.19 | 69.25 | 1.875 | 52 | 508 | 3344 |
| 66 | 80.00 | 1.625 | 3.092 | 66.19 | 76.00 | 1.875 | 52 | 664 | 4403 |
| 72 | 86.50 | 1.750 | 3.353 | 72.19 | 82.50 | 1.875 | 60 | 802 | 5582 |
| 78 | 93.00 | 2.000 | 78.19 | 89.00 | 2.125 | 64 | 1000 | ||
| 84 | 99.75 | 2.000 | 84.19 | 95.50 | 2.125 | 64 | 1145 | ||
| 90 | 106.50 | 2.250 | 90.19 | 102.00 | 2.438 | 68 | 1404 | ||
| 96 | 113.25 | 2.250 | 96.19 | 108.50 | 2.438 | 68 | 1586 | ||
| 102 | 120.00 | 2.500 | 102.19 | 114.50 | 2.688 | 72 | 1912 | ||
| 108 | 126.75 | 2.500 | 108.19 | 120.75 | 2.688 | 72 | 2136 | ||
| 114 | 133.50 | 2.750 | 114.19 | 126.75 | 2.938 | 76 | 2525 | ||
| 120 | 140.25 | 2.750 | 120.19 | 132.75 | 2.938 | 76 | 2795 | ||
| 126 | 147.00 | 3.000 | 126.19 | 139.25 | 3.188 | 80 | 3252 | ||
| 132 | 153.75 | 3.000 | 132.19 | 145.75 | 3.188 | 80 | 3572 | ||
| 138 | 160.50 | 3.250 | 138.19 | 152.00 | 3.438 | 84 | 4101 | ||
| 144 | 167.25 | 3.250 | 144.19 | 158.25 | 3.438 | 84 | 4475 | ||
Awwa C207 Class D Gasket Dimensions
Manufacturer and supplier of Awwa C207 Class F Flanges and C207 Blind Flange in India, Check Awwa C207 Class D Gasket Dimensions, Thickness and Weight Chart
| Nominal Bore | Gasket Outer Diameter | Gasket Inner Diameter | Number of Bolt Holes | Diameter of Bolt Holes | Bolt P.C.D. | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Imperial | Metric | Imperial | Metric | Imperial | Metric | Imperial | Metric | Imperial | Metric | |
| 32 | 800 | 41 3/4 | 1060 | 32 3/16 | 818 | 28 | 1 5/8 | 41.3 | 38 1/2 | 978 |
| 34 | 850 | 43 3/4 | 1111 | 34 3/16 | 868 | 32 | 1 5/8 | 41.3 | 40 1/2 | 1029 |
| 36 | 900 | 46 | 1168 | 36 3/16 | 919 | 32 | 1 5/8 | 41.3 | 42 3/4 | 1086 |
| 40 | 1000 | 50 3/4 | 1289 | 40 3/16 | 1021 | 36 | 1 5/8 | 41.3 | 47 1/4 | 1200 |
| 44 | 1100 | 55 1/4 | 1403 | 44 3/16 | 1122 | 40 | 1 5/8 | 41.3 | 51 3/4 | 1314 |
| 48 | 1200 | 59 1/2 | 1511 | 48 3/16 | 1224 | 44 | 1 5/8 | 41.3 | 56 | 1422 |
| 52 | 1300 | 64 | 1626 | 52 3/16 | 1326 | 44 | 1 7/8 | 47.6 | 60 1/2 | 1537 |
| 56 | 1400 | – | – | – | – | – | – | – | – | – |
Pressure Rating Awwa Class D Flange
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
Awwa C207 Class D Flange Bolt Size
| NPS |
(OD) |
SORF Bore
(ID) |
Number of Bolt Holes | Holes Diameter | Circle Of Bolt
(BC) |
Flange Class D
(T) |
Flange Class D
(L) |
Flange Class D
(E) |
Flange Class E
(T) |
Flange Class E
(L) |
Flange Class E
(E) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.00 | 4.57 | 8 | 0.750 | 7.50 | 0.500 | 0.875 | 5.312 | 0.938 | 1.312 | 5.312 |
| 5 | 10.00 | 5.66 | 8 | 0.875 | 8.50 | 0.562 | 1.250 | 6.312 | 0.938 | 1.438 | 6.438 |
| 6 | 11.00 | 6.72 | 8 | 0.875 | 9.50 | 0.562 | 1.250 | 7.562 | 1.000 | 1.562 | 7.562 |
| 8 | 13.50 | 8.72 | 8 | 0.875 | 11.75 | 0.562 | 1.250 | 9.688 | 1.125 | 1.750 | 9.688 |
| 10 | 16.00 | 10.88 | 12 | 1.000 | 14.25 | 0.688 | 1.250 | 12.000 | 1.188 | 1.938 | 12.000 |
| 12 | 19.00 | 12.88 | 12 | 1.000 | 17.00 | 0.688 | 1.250 | 14.375 | 1.250 | 2.188 | 14.375 |
| 14 | 21.00 | 14.19 | 12 | 1.125 | 18.75 | 0.750 | 1.250 | 15.750 | 1.375 | 2.250 | 15.750 |
| 16 | 23.50 | 16.19 | 16 | 1.125 | 21.25 | 0.750 | 1.250 | 18.000 | 1.438 | 2.500 | 18.000 |
| 18 | 25.00 | 18.19 | 16 | 1.250 | 22.75 | 0.750 | 1.250 | 19.875 | 1.562 | 2.688 | 19.875 |
| 20 | 27.50 | 20.19 | 20 | 1.250 | 25.00 | 0.750 | 1.250 | 22.000 | 1.688 | 2.875 | 22.000 |
| 22 | 29.50 | 22.19 | 20 | 1.375 | 27.25 | 1.000 | 1.750 | 24.250 | 1.812 | 3.125 | 24.000 |
| 24 | 32.00 | 24.19 | 20 | 1.375 | 29.50 | 1.000 | 1.750 | 26.125 | 1.875 | 3.250 | 26.125 |
| 26 | 34.25 | 26.25 | 24 | 1.375 | 31.75 | 1.000 | 1.750 | 28.500 | 2.000 | 3.375 | 28.500 |
| 28 | 36.50 | 28.25 | 28 | 1.375 | 34.00 | 1.000 | 1.750 | 30.500 | 2.062 | 3.438 | 30.750 |
| 30 | 38.75 | 30.25 | 28 | 1.375 | 36.00 | 1.000 | 1.750 | 32.500 | 2.125 | 3.500 | 32.750 |
| 32 | 41.75 | 32.25 | 28 | 1.625 | 38.50 | 1.125 | 1.750 | 34.750 | 2.250 | 3.625 | 35.000 |
| 34 | 43.75 | 34.25 | 32 | 1.625 | 40.50 | 1.125 | 1.750 | 36.750 | 2.312 | 3.688 | 37.000 |
| 36 | 46.00 | 36.25 | 32 | 1.625 | 42.75 | 1.125 | 1.750 | 38.750 | 2.375 | 3.750 | 39.250 |
| 38 | 48.75 | 38.25 | 32 | 1.625 | 45.25 | 1.125 | 1.750 | 40.750 | 2.375 | 3.750 | 41.750 |
| 40 | 50.75 | 40.25 | 36 | 1.625 | 47.25 | 1.125 | 1.750 | 43.000 | 2.500 | 3.875 | 43.750 |
| 42 | 53.00 | 42.25 | 36 | 1.625 | 49.50 | 1.250 | 1.750 | 45.000 | 2.625 | 4.000 | 46.000 |
| 44 | 55.25 | 44.25 | 40 | 1.625 | 51.75 | 1.250 | 2.250 | 47.000 | 2.625 | 4.000 | 48.000 |
| 46 | 57.25 | 46.25 | 40 | 1.625 | 53.75 | 1.250 | 2.250 | 49.000 | 2.688 | 4.062 | 50.000 |
| 48 | 59.50 | 48.25 | 44 | 1.625 | 56.00 | 1.375 | 2.500 | 51.000 | 2.750 | 4.125 | 52.250 |
| 50 | 61.75 | 50.25 | 44 | 1.875 | 58.25 | 1.375 | 2.500 | 53.000 | 2.750 | 4.125 | 54.250 |
| 52 | 64.00 | 52.25 | 44 | 1.875 | 60.50 | 1.375 | 2.500 | 55.000 | 2.875 | 4.250 | 56.500 |
| 54 | 66.25 | 54.25 | 44 | 1.875 | 62.75 | 1.375 | 2.500 | 57.000 | 3.000 | 4.375 | 58.750 |
| 60 | 73.00 | 60.25 | 52 | 1.875 | 69.25 | 1.500 | 2.750 | 63.000 | 3.125 | 4.500 | 65.250 |
| 66 | 80.00 | 66.25 | 52 | 1.875 | 76.00 | 1.500 | 2.750 | 69.000 | 3.375 | 4.875 | 71.500 |
| 72 | 86.50 | 72.25 | 60 | 1.875 | 82.50 | 1.500 | 2.750 | 75.000 | 3.500 | 5.000 | 78.500 |
| 78 | 93.00 | 78.25 | 64 | 2.125 | 89.00 | 1.750 | 3.000 | 81.250 | 3.875 | 5.375 | 84.500 |
| 84 | 99.75 | 84.25 | 64 | 2.125 | 95.50 | 1.750 | 3.000 | 87.500 | 3.875 | 5.375 | 90.500 |
| 90 | 106.50 | 90.25 | 68 | 2.375 | 102.00 | 2.000 | 3.250 | 93.750 | 4.250 | 5.750 | 96.750 |
| 96 | 113.25 | 96.25 | 68 | 2.44 | 108.50 | 2.000 | 3.250 | 100.000 | 4.250 | 5.750 | 102.750 |
Awwa C207 Standard
| Standard Number | Size Of | PN Class | Type | Material Grade |
|---|---|---|---|---|
| AWWA C207 | 4"–144" | Class B,D,E,F T/1 | PL | A105,A181 A36, |
Awwa C207 Class B Flanges Tolerance
| Ring type SORF and BLRF flanges | HUB type SORF | ||||
| Outside Daimeter | <=24" | +/- 0.6"(1.6 millimeter) | Outside Daimeter | <=24" | +/- 0.6"(1.6 millimeter) |
| >24" | +/- .12"(3.2 millimeter) | >24" | +/- .12"(3.2 millimeter) | ||
| Inside Daimeter | Soket-weld | 10" and Samller +.03"(0.8 millimeter),-0" |
Inside Daimeter | 10" and Samller | +.03"(0.8 millimeter) |
| SORF and Lap-Joint Flange |
12" and Larger +.06"(1.6 millimeter),-0" |
12"-18" | +/-.06"(1.6 millimeter) | ||
| 20"-42" | +.12"(3.2 millimeter) +.06"(1.6 millimeter) |
||||
| Outside Daimeter of Hub | <=12" | +.09"(2.4 millimeter), -.06"(1.6 millimeter) |
Dia. of Contact Face |
0.06" RF | +/-.03"(0.8 millimeter) |
| 14"-42" | +/-.12"(3.2 millimeter) | ||||
| Dia. of Contact face | 0.06" RF | +/- .03"(0.8 millimeter) | Dia. of Hub at base | X<=24" | +/-.06"(1.6 millimeter) |
| X>24" | +/-.12"(3.2 millimeter) | ||||
| Dia. of Contact face | <=10" | +.03"(0.8 millimeter), -0" |
Diameter of Hub at point of Welding | <=5" | +.09"(2.4 millimeter), -.03"(0.8 millimeter) |
| 12"-42" | +.06"(1.6 millimeter), -0" |
>=6" | +.16"(4.0 millimeter), -.03"(0.8 millimeter) |
||
| Drilling | Awwa c207 Bolt Circle | 1/2"-24" /26"-42" |
Awwa c207 Drilling | Awwa c207 Bolt Circle | 1/2"-24" /26"-42" |
| +/-.06"(1.6 millimeter) +/-.06" |
+/-.06"(1.6 millimeter) +/-.06" |
||||
| Bolt hole spacing |
+/-.03"(0.8 millimeter) |
Bolt hole spacing |
+/-.03"(0.8 millimeter) | ||
| Eccentricity of Bolt circle with respect to bore | .03" Max. (0.8 millimeter) |
Eccentricity of Bolt circle with respect to bore | .03" Max. (0.8 millimeter) |
||
| Thick. | 18"& Small | +.12"(3.2 millimeter),-0" | Thick. | 18"& Small | +.12"(3.2 millimeter),-0" |
| 20"-42" | +.19"(1.6 millimeter) | 20"-42" | +.19"(1.6 millimeter) | ||
| Length NPT Hub | <=10" | +/-.06"(1.6 millimeter) | Length NPT Hub | <=10" | +/-.06"(1.6 millimeter) |
| 12"-42" | +/1.12"(3.2 millimeter) | 12"-42" | +/1.12"(3.2 millimeter) | ||
Take the reference of our quality and timely delivery from our clients in following cities
| Products | We supplied to following Locations |
|---|---|
| Flanges Awwa C207 Class B | Belgium, Indonesia, Dammam -KSA, Philippines |
| Awwa Class E Flanges | Qatar, France, Thailand, Europe |
| Awwa C207 Class B Flanges | Malaysia, Germany, Czechia, Thailand |
| Awwa C207 Class F Flanges | Malaysia, USA, Finland, Bangladesh |
| Awwa C207 Blind Flanges | South Africa, Saudi Arabia (KSA), Brazil, Kuwait |
| Awwa C207 Hub Flanges | Bahrain, South Africa, Singapore, Singapore |
| Awwa C207 Class D Hub Flanges | Philippines, Australia, Nigeria, UK |
| Forging Flange Awwa C207 Slip On Raised Face Pipe Flanges | UAE, Malaysia, Oman, Hong Kong |
| Bsp F52 B16.5 3 Inch Class D With Hole Awwa Flanges | Chile, Italy, Singapore, Iran |
| Forged 4"-144" Astm A105 Awwa C207 Blind Flanges | Malaysia, Turkey, United Arab Emirates (UAE), Norway |
| Awwa C207 Flange Stainless Hub Type Flanges | Netherlands, Malaysia, Dubai, Russia |
| Awwa C207 A105n Forging Flanges 72 Inch | Egypt, Spain, UK, Mexico |
| Awwa C207 Flange Class B Class D Steel Plate Flanges | United Kingdom -UK, Europe, UAE, Malaysia |
| Carbon Steel Awwa C207 Ring Flanges | UK, Canada, Ellington -United States, Poland |
| Awwa C207 Class D Ring Flanges | Philippines, Malaysia, Singapore, Canada |
| Awwa C207 Class D Stainless Steel Slip On Flanges | Europe, Japan, Malaysia, Romania |
| Awwa C207-07 Class D Hub Flanges | Sweden, Colombia, China, Malaysia |
| Awwa C207 Carbon Steel Plate Flanges | Taiwan, Los Alamos -Mexico, Philippines, Malaysia |
| Awwa C207-18 Class D Blind Flanges | Singapore, South Korea, Malaysia, NY 12203 (USA) |