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Pipe Fittings

45 Degree Elbow

  • 45-degree Turn: Achieves 45-degree directional change of pipes with gradual turning
  • Low Fluid Resistance: Reasonable bend radius with low fluid resistance
  • Good Pressure Resistance: Capable of withstanding pipeline system pressure
  • Strong Corrosion Resistance: High-quality materials resistant to various corrosive media
  • Smooth Surface: Smooth pipe inner walls with low flow resistance
  • Wide Application: Suitable for multiple pipeline systems
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45 Degree Elbow is a pipe fitting used to change pipe direction by 45 degrees, suitable for pipeline systems requiring small angle directional changes. The product is widely used in various pipeline systems to achieve gradual directional changes of pipes, reducing fluid resistance and pressure loss. The 45-degree elbow is manufactured using high-quality carbon steel, stainless steel or alloy steel materials with excellent pressure resistance and corrosion resistance, capable of meeting usage requirements under various operating conditions. The elbow has a reasonable design with appropriate bend radius, ensuring smooth fluid flow, reducing turbulence and pressure loss. The product is strictly manufactured according to international and national standards such as ASME, ANSI, and GB, passing strict quality inspections to ensure reliability in various application environments. The 45-degree elbow plays an important role in pipeline systems for directional change, making it a common component in pipeline systems.

Technical Standards

Item Technical Standard
Material A234 WPB, A403 WP304, A403 WP316
Pressure Rating Sch5S-Sch160
Size Range 1/2"-48" (DN15-DN1200)
Temperature Range -29℃ to +538℃
Bend Angle 45°
Bend Radius 1D, 1.5D, 2D, 3D
Connection Type Butt-weld, Socket-weld, Threaded Connection
Manufacturing Standard ASME B16.9, ASME B16.28, GB/T 12459

Basic Models

Model Type Features
FE-45S 45S 45° Elbow Thin-wall type, cost-effective
FE-80S 80S 45° Elbow Medium wall thickness, moderate strength
FE-160S 160S 45° Elbow Thick-wall type, high strength
FE-SW Socket Weld 45° Elbow Socket welding, easy installation

Main Components Material Table

No. Part Name Material
1 Elbow Body A234 WPB, A403 WP304, A403 WP316
2 Welding End Face Same as elbow body
3 Sealing Face Matched to connection type
4 Weld Bevel Determined by connection type
5 Surface Treatment Pickling passivation, sand blasting treatment
6 Identification Marking Laser marking or cast lettering

No drawing available.