BEST PIPELINE EQUIPMENT CO.,LTD
| Carbon | Carbon Steel |
| Flange Standard | ASME B16.9 |
| Specification | EN ISO 9692-2 |
| Flanges Face | FF, RF |
| Steel | Weld-neck Collar |
| Packing | Wooden Case |
| Weight | Varies By Size And Material |
| Endtype | Long Weld Neck |
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Product Specification
| Carbon | Carbon Steel | Flange Standard | ASME B16.9 |
| Specification | EN ISO 9692-2 | Flanges Face | FF, RF |
| Steel | Weld-neck Collar | Packing | Wooden Case |
| Weight | Varies By Size And Material | Endtype | Long Weld Neck |
| High Light | PED Certified Weld Neck Flange ，10CrMo9-10 Alloy Steel EN 1092-1 Flange ，Temperature Range -50°C To 550°C Welding Neck Flange | ||
The Welding Neck Flange is a critical component designed for high-pressure and high-temperature piping systems. Engineered with robust construction and superior performance, this flange provides secure, reliable connections between pipes, valves, and equipment in demanding industrial environments. Its design minimizes stress concentration at the flange base, enhancing system integrity and longevity.
Manufactured from forged F51 duplex stainless steel, this alloy offers excellent strength, corrosion resistance, and durability. The forged material ensures superior mechanical properties and structural integrity compared to cast alternatives. Weight varies by size and material, allowing customization for specific project requirements.
| Parameter | Specification |
|---|---|
| Application | Piping Systems, High Pressure And Temperature |
| China Material | X2CrNiMoN22-5-3 |
| Standard | EN 10028-2 Steel Forged Pipe Flanges |
| Carbon | Carbon Steel |
| Packing | Wooden Case |
| Temperature Range | -50°C To 550°C |
| Weight | Varies By Size And Material |
| Flange Standard | ASME B16.9 |
| Forged Material | F51 |
| Steel | Weld-neck Collar |
The Welding Neck Flange is essential in various industrial piping systems requiring secure, leak-proof connections under high-pressure and high-temperature conditions. Available with Flat Face (FF) and Raised Face (RF) options for versatile sealing requirements.
Compatible with various grades including 10CrMo9-10, P265GH, 16Mo3, 13CrMo4-5, 316L & duplex 2205. Supports pressure ratings from PN6 to PN160 for light to heavy-duty applications.
Our comprehensive customization services meet specific project requirements with flange faces in FF (Flat Face) and RF (Raised Face) options. Manufactured according to EN ISO 9692-2 specification for quality assurance.
We provide comprehensive technical support including installation guidelines, maintenance procedures, and product selection assistance. Our technical team offers compatibility checks and troubleshooting throughout product usage.
Quality assurance and testing services ensure each flange meets stringent industry standards for durability, strength, and safety. Regular updates and documentation keep you informed about latest standards and best practices.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification：
Verified Supplier
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C... Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C...
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