Customized Stainless Steel Axial Welding Type Metal Compensator Bellows
DN55-DN3000
Our Customizable Axial Welding Stainless Steel Metal Expansion Joint (Metal Bellows) is designed to absorb axial movements in piping systems while compensating for thermal expansion, vibration, and misalignment. Manufactured from high-grade stainless steel and utilizing precision welding technology, this expansion joint offers superior durability, corrosion resistance, and reliable performance under demanding conditions.Ideal for applications in heating networks, chemical processing, power generation, and industrial piping systems , the product can be tailored to meet specific pressure, temperature, stroke, and connection requirements.
Delivery
EXW,CIF,CFR,DAP,FOB
minimum order
1 piece
Supply Ability
100piece / Day
Country of Origin
China
Stock Time
10-15Day
Quantity:
US $1.00 - US $999.00
/ piece
Product Description
Our Customizable Axial Welding Stainless Steel Metal Expansion Joint (Metal Bellows) is designed to absorb axial movements in piping systems while compensating for thermal expansion, vibration, and misalignment. Manufactured from high-grade stainless steel and utilizing precision welding technology, this expansion joint offers superior durability, corrosion resistance, and reliable performance under demanding conditions.
Ideal for applications in heating networks, chemical processing, power generation, and industrial piping systems , the product can be tailored to meet specific pressure, temperature, stroke, and connection requirements.
Key Features
- Axial Movement Compensation
Specially designed to absorb axial expansion and contraction caused by temperature changes, reducing stress on pipelines and connected equipment.
- Stainless Steel Construction
Made from high-quality stainless steel (e.g., SS304, SS316L, or SS321), offering excellent resistance to corrosion, oxidation, and high-temperature environments.
- Welded Bellows Design
Precision-welded bellows ensure leak-tight performance, high cycle life, and consistent elasticity under repeated loading.
- Fully Customizable
Available in customized sizes, materials, number of plies (layers), pressure ratings, end fittings (flanges or welding ends), and axial stroke lengths to suit your specific system requirements.
- Compact & Reliable
The welded construction allows for a more compact design compared to formed bellows, while maintaining high fatigue resistance and pressure capacity.
| Material | SS304, SS316L, SS321, Inconel (on request) |
| Nominal Diameter (DN) | Customized (e.g., DN15-DN2000+) |
| Design Pressure | Customized (e.g., 0.25MPa - 2.5MPa or higher) |
| Operating Temperature | Up to 600°C (depending on material) |
| Bellows Structure | Single-ply or multi-ply (for higher safety & flexibility) |




