One of The Oldest manufacturers, suppliers & exporter of Stainless Steel Fittings & Flanges, Alloy Steel Fittings & Flanges, Carbon Steel Fittings & Flanges Since 1987.
One of The Oldest manufacturers, suppliers & exporter of Stainless Steel Fittings & Flanges, Alloy Steel Fittings & Flanges, Carbon Steel Fittings & Flanges Since 1987.
Fitwel Industries LLP is the recognized Manufacturer, Supplier, and Exporter of Alloy Steel ASME B16.5 Socket Weld Flanges / SWRF Flanges, Class 150 Socket Weld Flanges, Class 300 Socket Weld Flanges, Class 900 Socket Weld Flanges, Class 1500 Socket Weld Flanges, Class 2500 Socket Weld Flanges, pn16 Socket Weld flange. A Alloy Steel SWRF Flange is very similar in appearance to a Slip-On flange, but the main difference is the socket weld flange is bored out to match a specific pipe inside diameter. This flange is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics. Alloy Steel Socket Weld Flanges are highly durable, corrosion-resistant, and reliable.
Alloy Steel A182 F1 / F5 / F9 / F11 / F22 / F91 Socket Weld Flanges are used only for high pressure and temperature applications. This creates a smooth bore with the proper welding and grinding. Socket Welding Flanges were initially developed for use on smaller sizes of pipe at higher pressure ratings. These Flanges are most durable and manufacture to fit in different sizes of Pipes. Engineers & World's Best Project Consultants use these Flanges in Machined Components, we have supplied Flanges to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Utilities and Transportation, and Industrial Construction.
Standard : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2" (15 NB) to 48" (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
BS : BS4504 , BS4504, BS1560, BS10
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Alloy Steel Socket Weld Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
| CLass | 150 | 300 | 600 | 900 | 1500 | 2500 |
| DIA A |
30 | 38 | 38 | ... | 38 | ... |
| DIA D |
90 | 95 | 95 | ... | 120 | ... |
| THK B |
9.6 | 12.7 | 14.3 | ... | 22.3 | ... |
| 11.2 | 14.3 | 20.7 | ... | 28.7 | ... | |
| DIA G |
35.1 | 35.1 | 35.1 | ... | 35.1 | ... |
| DIA K |
60.3 | 66.7 | 66.7 | ... | 82.6 | ... |
| H | 14 | 21 | 22 | ... | 32 | ... |
| 15.6 | 22.6 | 28.4 | ... | 38.4 | ... | |
| NO. L |
4 | 4 | 4 | ... | 4 | ... |
| DIA L |
15.9 | 15.9 | 15.9 | ... | 22.2 | ... |
| Stud Bolts Diameter x Length | ||||||
| DIA (in) |
1/2 | 1/2 | 1/2 | ... | 3/4 | ... |
| Len mm |
55 | 65 | 75 | ... | 110 | ... |
| Other Diameters | |||||||
| NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ |
Other Related Products:
Oil & Gas Industries
Petrochemical Industries
Engineering Industries
Chemical Industries
Sugar Industries
Power Generation Industries
Fertilizers Industries
Food Processing Industries