| Customization: | Available |
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| Model No: | So Flange |
| Structure: | Round |
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Stainless Steel Threaded Flange
Stainless steel threaded flanges are exceptional pipe fittings skillfully engineered to connect pipelines, valves, or equipment using threaded joints. Crafted from premium-grade stainless steel options such as 304, 316, and 316L, these flanges seamlessly merge high strength with outstanding corrosion resistance and superior high-temperature endurance. Their innovative design expertly combines the robustness of flanges with the effortless convenience of threaded connections, making them the perfect choice for low-to-medium pressure systems. Ideal in scenarios demanding frequent disassembly or when space is at a premium, they are the epitome of efficiency and reliability.
Structure
1. Material: High-quality austenitic stainless steel (304/316/316L), with the possibility of custom grades tailored to specific needs.
2. Connection Type: Available in internal or external threads, highly compliant with respected standards including NPT, BSPP, or G-thread, ensuring broad compatibility.
3. Face Type: Versatile face options such as flat face (FF), raised face (RF), or tailor-made configurations to suit diverse application requirements.
4. Size Range: Impressive nominal diameter (DN) range from DN15 to DN4000, with pressure ratings from PN10 to PN40 (or Class 150-300), accommodating a vast array of operational scenarios.
Key Features
1. Corrosion Resistance: Expertly designed for resilience in acidic, alkaline, saline, humid, or high-temperature environments, guaranteeing lasting performance.
2. Leak-Free Sealing: Combining threads with gaskets or sealants to deliver unparalleled joint integrity and prevent leaks.
3. Easy Installation: Designed to eliminate the need for welding, significantly reducing labor and installation costs without compromising on quality.
4. Reusability: The threaded design ensures easy disassembly and maintenance, offering unmatched convenience and longevity.
5. Surface Finish: Features sophisticated finishes such as acid pickling, polishing, or sandblasting to enhance aesthetics and resist contamination.
Applications
- Chemical/Petrochemical: Ideal for corrosive fluid and gas pipelines, ensuring safety and reliability in demanding environments.
- Food/Pharmaceutical: Perfect for hygienic piping systems that comply with stringent GMP standards, ensuring purity and safety.
- Water Treatment: Suitable for seawater desalination, water supply, and drainage, providing robust solutions for water management.
- Marine/Energy: Unparalleled saltwater-resistant piping for ships and offshore platforms, ensuring durability in challenging marine settings.
- HVAC: Efficient for hot/cold water circulation systems, optimizing energy and resource management.
Technical Specifications
- Standards: Adheres to international standards such as ISO, ANSI/ASME B16.5, DIN, JIS, GB, and more, ensuring global applicability and quality assurance.
- Working Pressure: Designed for PN16 to PN40, accommodating various pressure demands with ease.
- Temperature Range: Operates efficiently from -20°C to +200°C, with 316L capable of enduring even higher temperatures, perfect for a wide range of thermal conditions.
Installation & Maintenance Guidelines
1. Installation:
- Apply thread sealant or PTFE tape meticulously to ensure a leak-proof connection.
- Exercise caution to avoid over-torquing, which can lead to thread stripping or flange deformation.
2. Compatibility: Always ensure that thread standards and pressure ratings are fully compatible with the components being connected.
3. Maintenance: Conduct regular inspections of seals and clean threads diligently to prevent corrosion buildup, ensuring longevity and performance.
| Material | 304,304L,316,316L,904L,TP321,TP317,S32205,S32507,S31803,S32750,S32760,TP347 TP316T,S310S,TAI2,C276 |
| Specification/Size | DN15-DN4000 |
| Pressure | PN10-PN160; 150LB-2500LB; JIS 5K-JIS 20K |
| Standard | GB,ANSI.JIS,DIN, |
| Sealing Surface | FF,RF,Rtj, Lap Joint, Tongue and Groove, M, F |
| Flange Types | PL,SO,WN,SW,TH,PJ/SE,BL |
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