Flanges

1. Product Overview​​

Flanges are critical components in piping systems, providing removable, sealed connections for pipes, valves, and equipment while enabling easy maintenance and inspection.

​​Key Advantages​​

✔ ​​High-Strength Connections​​ - Withstands high pressure and extreme temperatures

✔ ​​Removable Design​​ - Facilitates system maintenance and component replacement

✔ ​​Superior Sealing​​ - Multiple face designs ensure leak-free performance

✔ ​​Broad Compatibility​​ - Adaptable to various piping and valve standards

​​2. Flange Types & Construction​​

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By Connection Method​

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By Face Design​​

​​Flat Face (FF)​​ - For low-pressure gasket sealing

​​Raised Face (RF)​​ - Most common, medium-high pressure

​​Ring-Type Joint (RTJ)​​ - High-pressure/temperature systems

​​Tongue & Groove (TG)​​ - Hazardous media containment

​​Male & Female (MF)​​ - Precise alignment requirements

​​3. Technical Parameters​

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​​4. Material Selection Guide​

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​​5. Standards Compliance​​

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ASME B16.5​​: Pipe flanges and flanged fittings

​​EN 1092-1​​: European flange standards

​​JIS B2220​​: Japanese industrial standards

​​ISO 7005​​: International flange standard

​​MSS SP-44​​: Steel pipeline flanges

​​6. Quality Assurance​

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​​100% Dimensional Inspection​​

​​Material Traceability​​ (EN 10204 3.1/3.2)

​​Non-Destructive Testing​​ (PT/MT/RT)

​​Hydrostatic Testing​​ per API 598

​​7. Why Choose Our Flanges?​​

✅ ​​Full Range Inventory​​ - Stock from DN15 to DN2000

✅ ​​Custom Machining​​ - Special facing, coatings, or dimensions

✅ ​​Complete Documentation​​ - Mill test certificates, material reports

✅ ​​Global Certifications​​ - PED, GOST, ASME, CE

​​Request flange load calculations or CAD models!​