Industrial BF 48N-E204 Flange SA-A105N-C21 1-1/2In Pipe Flange

Description:

The Pipe Flange BF 48N-E204 Flange SA-A105N-C21 1-1/2 In is a forged carbon steel pipe flange manufactured from normalized ASTM/ASME SA-A105N material for secure, pressure-rated connections in industrial piping systems. Commonly installed in oil and gas facilities, chemical processing plants, power generation equipment, water treatment systems, and industrial process pipelines where reliable flanged joints are essential. Maintenance technicians and piping contractors use this flange for equipment repair, retrofit, expansion, and replacement to maintain leak-free piping connections, simplify equipment servicing, and ensure long-term system reliability. The flange is designed to ASME B16 standards and is suitable for high-pressure industrial applications. 

Applications:

The Pipe Flange BF 48N-E204 Flange SA-A105N-C21 1-1/2 In is used to connect pipes, valves, pumps, pressure vessels, and process equipment in industrial piping systems. It is commonly utilized in refineries, petrochemical plants, power stations, water treatment facilities, HVAC systems, and manufacturing plants where durable bolted flange connections provide secure sealing and allow convenient maintenance and equipment replacement. 

Technical Specifications:

• Part Number: BF 48N-E204
• Material Grade: ASTM/ASME SA-A105N-C21 Normalized Forged Carbon Steel
• Product Type: Pipe Flange
• Nominal Pipe Size: 1-1/2 in. (DN40)
• Manufacturing Standard: ASME B16 / ASME B16.5 (Application Dependent)
• Material: Forged Carbon Steel
• Connection Type: Bolted Flange Connection
• Pressure Class: Application Dependent (Commonly Class 150 or Higher)
• Construction: Forged Steel
• Installation: Industrial Piping Systems
• Operating Media: Water, Steam, Oil, Gas, and Process Fluids
• Operating Duty: Continuous Industrial Service
• Corrosion Protection: Bare or Protective Coating (Application Dependent)

Common Replacements:

• ASTM A105N Class 150 1-1/2 In Forged Carbon Steel Flange
• ASTM A105N Class 300 1-1/2 In Forged Carbon Steel Flange
• ASME B16.5 SA-A105N 1-1/2 In Carbon Steel Flange