Product Description
PE Coated Flange/Metal Flange
| CODE | SIZE |
| BFFL032032 | 32mm |
| BFFL050050 | 50mm |
| BFFL063063 | 63mm |
| BFFL075075 | 75mm |
| BFFL090090 | 90mm |
| BFFL110110 | 110mm |
| BFFL125125 | 125mm |
| | |
| BFFL140140 | 140mm |
| BFFL160160 | 160mm |
| BFFL180180 | 180mm |
| BFFL200200 | 200mm |
| BFFL225225 | 225mm |
| BFFL250250 | 250mm |
| BFFL280280 | 280mm |
| | |
| BFFL315315 | 315mm |
| BFFL355355 | 355mm |
| BFFL400400 | 400mm |
| BFFL450450 | 450mm |
| BFFL500500 | 500mm |
| BFFL560560 | 560mm |
| BFFL630630 | 630mm |
Superior Corrosion Resistance for Extended Service LifeThe fusion-bonded PE coating applied to these flanges acts as a resilient barrier against harsh chemicals, moisture, and aggressive agents. This enhances performance and reduces maintenance needs even in corrosive environments, making them ideal for oil, gas, water, and chemical pipelines.
Versatile Applications Across IndustriesSuitable for a wide array of industries, these flanges are designed for use in pipeline joining, construction, and corrosion-resistant piping systems. They accommodate different flange face types and connection methods, supporting diverse installation requirements across mechanical and civil sectors.
Customized Solutions to Meet Your SpecificationsEach flange can be tailored based on client needs, including material selection (carbon steel, SS304, SS316, etc.), outer diameter, thickness, and connection type. Advanced forging and machining ensure precise tolerances (0.1 mm), guaranteeing compatibility and reliability for your project.
FAQs of PE Coated Flange/Metal Flange:
Q: How are PE coated metal flanges installed?
A: These flanges are typically installed by aligning with the pipe, inserting a suitable gasket, and tightening with bolts to achieve a secure, leak-proof seal. The installation process supports various connection types including slip-on, weld neck, blind, lap joint, and socket weld.
Q: What benefits does the PE coating provide for these flanges?
A: The fusion-bonded polyethylene coating offers excellent corrosion resistance, extending the lifespan of the flange even in chemically aggressive or moist environments. This minimizes the need for frequent maintenance or replacement compared to non-coated alternatives.
Q: When should I use a raised face, flat face, or ring-type joint flange?
A: The choice depends on the application and pressure requirements. Raised face (RF) flanges are commonly used for higher pressure ratings, flat face (FF) for lower-pressure systems, and ring-type joint (RTJ) when enhanced sealing is critical, especially in high-pressure or high-temperature scenarios.
Q: Where are these PE coated flanges commonly used?
A: These flanges are widely used in oil and gas pipelines, water distribution systems, chemical process plants, and construction projects where corrosion resistance and reliable joint integrity are essential.
Q: What customization options are available for these flanges?
A: Customizations include selection of material grade (such as SS304, SS316, A105, etc.), flange size, thickness (10 mm 40 mm), outer diameter (up to 1200 mm), and specific connection types or standards as per client requirements.
Q: What is the typical production and delivery lead time?
A: The standard lead time for production and delivery ranges from 2 to 4 weeks, depending on the complexity and quantity of the order. Urgent deliveries can often be accommodated upon request.