ASTM A182 F316L Bellows Expansion Joint, 8 IN, DN200, 150 LB
Key Specifications / Features
Fabricated with SS316L corrugated bellows and ANSI 150LB ASTM A182 F316L flanges, this 8-inch x 350 mm metal expansion joint delivers flexible compensation for process piping. It takes up thermal growth, isolates vibration, and absorbs minor pipe misalignment. By dissipating destructive thermal stress, it safeguards pipes, valves, and rotating equipment. The low-carbon stainless steel build provides strong corrosion resistance, making it a dependable flexible connector for refinery, chemical, and general industrial piping systems.
Detail Information
Product Name: Stainless Steel Bellows Type Expansion Joint
Nominal Diameter: 8 inches, DN200
Overall Length: 350 mm
Flange Spec: ASTM A182 F316L, ANSI Class 150 LB
Bellows Material: SS316L
Product Description
Flexible metal bellows expansion joint assembly with 8-inch nominal bore and 350 mm laying length. It is equipped with forged ASTM A182 F316L flanges conforming to ANSI 150LB standard, and the corrugated bellows element is manufactured from SS316L stainless steel.
Typical Application
Installed within industrial process pipe runs to compensate for thermal displacement, dampen system vibration, and accommodate pipe offset, mitigating concentrated stress on pipework and attached machinery.
Parameter Glossary
Bellows Type Expansion Joint: Flexible piping component using formed corrugated metal to absorb multi-directional movement
Nominal Bore: Nominal pipe size of the expansion joint
Laying Length: The installed face-to-face length of the expansion joint
ASTM A182 F316L: Low-carbon forged stainless steel for pressure boundary flanges
SS316L: Low-carbon 316L stainless steel, superior resistance to intergranular corrosion
ANSI Class 150LB: ASME B16.5 flange pressure class
Thermal displacement: Pipe movement generated by temperature rise or drop
Vibration damping: Reduction of mechanical vibration transmission along pipelines
Supplier Information
XIAMEN LANDEE INDUSTRIES CO., LTD.
Verified Supplier
Certifications:
