Expansion Joints – Sizes ½” to 32”, Carbon Steel & Stainless Steel

These Expansion Joints are precision-engineered components used to accommodate thermal movement, vibration, and misalignment in piping systems. Manufactured in carbon steel or stainless steel, they are ideal for protecting critical process lines from stress due to temperature fluctuations and dynamic forces. Available in a size range from ½ inch to 32 inches, these joints are produced by trusted manufacturers in China, India, and Korea. Depending on the application, expansion joints may feature bellows, liners, control rods, and flanges or weld ends for flexible integration into industrial, petrochemical, HVAC, or utility pipelines.

Specification:

– Product Type: Expansion Joints
– Sizes: ½” to 32” (DN15 to DN800)
– Materials:
 • Carbon Steel (for body and flanges)
 • Stainless Steel (for bellows – typically SS304/316)
– Configuration Types:
 • Axial Expansion Joints
 • Lateral Expansion Joints
 • Angular Expansion Joints
– End Connections:
 • Flanged (ANSI B16.5)
 • Welded Ends (Butt-weld per ASME B16.9)
– Bellows Type: Single ply / multi-ply (based on pressure and flexibility requirements)
– Surface Treatment: Painted or passivated (material-dependent)
– Manufacturing Standards: EJMA, ASME B31.3, EN 14917 (as applicable)
– Origin: China, India, Korea
– Application: HVAC, steam, oil & gas, water supply, power plant systems
– Features: Corrosion-resistant, vibration dampening, fatigue resistant
– Quality Assurance: Pressure tested and inspected per international norms

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com