| Type | Heavy Barrel Flange |
|---|---|
| Size | ½” (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. |
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Standard | ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820 |
| 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 |
| Coating / Surface Treatment | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| In Form | SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc |
| Flange Face Type | Flat Face (FF), Raise Face (RF), Ring Joint (RJT) |
| Connection Type | Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
| Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |
| Packing | No Fumigate or Fumigate Plywood/Wood Pallet or Case |
Kingmetal steel industry Co.,ltd is a world Supplier of Heavy Barrel Long Weld Neck Flanges. The Heavy Barrel Long Weld Neck Flanges manufactured in stainless steel 304, 304L, 304H, 316, 316L, 316H, We also Manufacture Heavy Barrel Long Weld Neck Flanges at our other factory. KINGMETAL manufacture and provide a comprehensive range of Heavy Barrel Long Weld Neck Flanges. We are provide total Piping Solutions for various projects in India & overseas so far we’ve supplied Heavy Barrel Long Weld Neck Flanges to countries like UK, Ireland, Vietnam, Philippines, South Africa, Australia, Kenya, Nigeria, Iran, Russia, and lots of more, we’ve wide selection of producing capabilities and thanks to our proven diary & just one rejection rate became Kingmetal a perfect choice for major EPC Contractors across the worldwide for their Steel Fittings & Flange requirements.
The Heavy Barrel Type HB Necks adds additional reinforcement beyond equivalent size lighter wall standard LWN. Common standard lengths are available from stock and can be increased to any more length to supply the offset needed. These connections are always supplied with a “Nut Stop” unless “Nut Relief” is requested. The within diameter of those connections for 12” and below are given an S80 pipe size bores, 14” and large HB Connections are offered with a bore equal to the nominal pipe size.
