| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS |
| Type: | Welding Flange |
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Stainless pipe flanges play a critical role in various industrial applications, serving as essential components that connect pipes, valves, pumps, and other equipment to form a piping system. Flanges provide the flexibility to dismantle and inspect systems, which is crucial for maintenance and repairs. The selection of the appropriate flange type is a pivotal factor that affects the performance, durability, and efficiency of the entire system. For factory managers, distributors, and channel partners, understanding the different types of stainless pipe flanges available is crucial for making informed decisions. This paper delves into the various types of stainless pipe flanges, their specific applications, and the key considerations for selecting the right flange for your needs.
| 304L 316L forged Stainless Steel Welding Neck/SO/BL/PL Flange with ANSI DIN EN ASME | |
| Type | Plate flange ,Lap Joint Flange ,Threaded flange,Socket Welding Flange, Blind Flange, Slip on Flange . |
| Technics | Forged,Cast. |
| Size | 1/2"-120"(DN15-DN3000) |
| Pressure | 150psi-2500psi(0.6Mpa-42 Mpa) |
| Standred | ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2527-2367 JIS B2220/B2203/B2238/G3451 BS4504 EN1092 |
| Material | Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 |
| Alloy steel: N04400/400,N06625/625,N08825/825,N10276/C276,800/800H,600/600H | |
| Stainless steel: 310/F304/304L/F316/F316L, F321, F347. | |
| Surface treatment | polish,sand blasting,sand rolling,annealign, etc |
| 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 |
| Sealing Face | FF RF MF FM T/G RJ |
| Origin | CHINA |
| HS code | 73072100 |
| Certificate | ISO,CCS,API,PED,LR etc |
When comparing these different types of stainless pipe flanges, several factors must be considered to determine which flange type is most appropriate for a given application:
Weld Neck Flanges offer superior performance under high pressure and temperature conditions compared to Slip-On or Threaded Flanges. If your application involves extreme conditions, Weld Neck Flanges are generally recommended due to their robust design and ability to distribute stress evenly across the connection.
Slip-On Flanges are easier to install than Weld Neck Flanges because they do not require precise alignment during installation. Threaded Flanges offer even greater ease since no welding is required at all. Lap Joint Flanges provide flexibility during installation but require a stub end for proper use.
Lap Joint Flanges are particularly advantageous in applications requiring frequent disassembly or inspection because they allow easy removal without cutting or damaging the pipe or flange itself.
Cost is another important factor when choosing a flange type. Slip-On Flanges tend to be more cost-effective than Weld Neck Flanges due to their simpler design and easier installation process. However, if long-term durability under extreme conditions is required, Weld Neck Flanges might offer better value despite their higher initial cost.
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