Customization: | Available |
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Standard: | ANSI, DIN, GB, JIS |
Type: | Welding Flange |
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Stainless Steel ANSI B16.5 Class 150 Weld Neck Flange
FLANGE | |
Type | Plate flange ,Lap Joint Flange ,Threaded flange, Socket Welding Flange, Blind Flange, Slip on Flange . |
Technics | Forged,Cast. |
Size | 1/2"-80"(DN15-DN2000) |
Pressure | 150 lbs - 2500lbs PN6-PN250 0.6Mpa-32Mpa 5k-30k |
Standard | ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2503/2502/2576/2573/860296/86030/2565-2569/2527/2630-2638 UNI6091/6092/6093/6094/6095/6096/6097/6098/6099 JIS B2220/B2203/B2238/G3451 GOST 1836/1821/1820 BS4504 EN1092 SABS1123 |
Material | Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 |
Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 , | |
Stainless steel: ASTM A182 F1, F5, F9, F22, F91, 310/F304/304L/F316/F316L, F321, F347. |
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Surface treatment |
polish |
Application Fields | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry /Ship-building Industry |
PACKING | plywood cases, pallets, nylon bags or according to the customers' requirements |
When when bolted up the Lap Joint flange compresses the Stub end to the gasket and the other mating surface and makes the seal. Stub Ends and Lap Joints are normally used in Alloy piping systems. These flanges are usually made from less expensive Carbon Steel materials since they are not exposed to the process fluids. Lap Joint Flanges are supplied in all Diameters and pressure classes. Coastal Flange can provide pipe flanges in all material grades, specifications, and sizes