SS Spring Bellows with Tie Rods
SS Spring Bellows with Tie Rods
High-Performance Metal Expansion Joints for Vibration Absorption & Movement Control
🔍 What Are SS Spring Bellows with Tie Rods?
Stainless Steel Spring Bellows with Tie Rods are flexible metallic expansion joints designed to absorb axial, lateral, and angular movements in pipelines. The stainless steel corrugated bellow provides flexibility, while the tie rods (also called control rods or limit rods) control excessive movement and pressure thrust in high-stress piping systems.
These are ideal for oil & gas, marine, power generation, and civil infrastructure applications—where temperature, vibration, and pressure fluctuations are constant.
⚙️ Technical Features & Specifications
Feature | Specification |
Size Range | DN 25 to DN 300(1” to 12”) |
Pressure Ratings | PN10 / PN16 / PN25 / ANSI 150 / ANSI 300 |
Temperature Range | -196°C to +600°C |
Movement Types | Axial, Lateral, Angular |
Bellows Type | Multi-ply or Single-ply Corrugated SS Bellow |
Flange Standards | DIN EN 1092-1, ANSI B16.5 |
Flange Types | Fixed, Floating, Rotating, Lap Joint |
Tie Rods | Carbon Steel, SS304, SS316 with spherical washers |
Ends | Flanged / Welded / Threaded |
Spring Reinforcement | Optional internal/external guides or springs |
🧪 Materials Used
Component | Material Options | Properties |
Bellows | SS304 / SS316 | Corrosion-resistant, high flexibility |
Flanges | SS304 / SS316 / CS / GI | Corrosion & pressure resistant |
Tie Rods | SS304 / SS316 / Galvanized Steel | With adjustable nuts & spherical washers |
Gaskets | PTFE / Graphite / Metal | As per media compatibility |
Optional Liners | SS or PTFE | For abrasive or high-velocity flow |
🛠️ Design Options
Type | Description |
Axial Bellows | Absorbs expansion/contraction along pipe axis |
Universal Bellows | Allows multi-directional movement |
Hinged/Tied Bellows | Designed for controlled angular deflection |
Gimbal Bellows | For 3D angular movement control |
Spring-Loaded Bellows | Ideal for vibration damping in pumps/engines |
🌍 Applications Across Industries
SS Spring Bellows with tie rods are widely used in:
- ✅ Oil & Gas Pipelines
- ✅ Marine & Shipbuilding Systems
- ✅ Power Plants & Turbines
- ✅ HVAC, Chillers & Pumping Systems
- ✅ District Cooling & Steam Lines
- ✅ Sewage and Water Treatment Plants
- ✅ High-Temperature Ducting & Exhaust Lines
✅ Key Advantages
- Compensates for thermal expansion and vibration
- Controls axial thrust using tie rods
- Prevents system overloading and pipe damage
- Compatible with DIN and ANSI flange standards
- Resists corrosion and chemical exposure
- High durability under fluctuating pressure and temperature
- Customizable for movement range and installation layout
📦 Customization Options
Feature | Custom Range |
Length | 150mm to 6000mm |
Number of Bellows Plies | 1 to 4 |
Tie Rod Quantity | 2, 3, or 4 rods (based on size & pressure) |
External Covers | For mechanical protection or insulation |
Internal Sleeves | For abrasive media or flow direction control |
Weld Ends or Threaded Ends | Available for non-flanged applications |
SS Spring Bellows with Tie Rods – Burj Al Noor Trading L.L.C
SS spring bellows with tie rods are flexible connectors designed to absorb vibration, thermal expansion, and movement in piping systems. Made from high-quality stainless steel, these bellows feature integrated tie rods that provide additional strength and prevent overextension under pressure, ensuring safe and reliable operation in demanding applications.
These expansion joints are widely used in HVAC, power plants, industrial piping, chemical plants, oil & gas facilities, and other systems where vibration absorption, axial movement, and lateral flexibility are required. The stainless steel construction provides excellent corrosion resistance and durability, making them suitable for both indoor and outdoor installations.
At Burj Al Noor Trading L.L.C, we are trusted SS spring bellows with tie rods suppliers in Dubai, providing high-performance solutions for industrial, commercial, and infrastructure projects. Our SS spring bellows are engineered to handle axial, lateral, and angular movements, protect connected equipment, and reduce stress on piping systems.
Whether for steam, water, oil, gas, or chemical transfer applications, our SS spring bellows with tie rods ensure long service life, reliable performance, and easy installation. They help isolate vibration, reduce noise, and maintain system integrity under high pressure and temperature conditions.
Our Range of SS Spring Bellows with Tie Rods Includes:
Single Convolution SS Spring Bellows with Tie Rods
Multi-Convolution / High-Pressure SS Spring Bellows
Axial, Lateral, and Angular Movement Bellows
Customized Diameters, Lengths & End Connections (Flanged / Welded / Threaded)
PTFE-Lined or Special Alloy Bellows for Chemical Resistance
Choose Burj Al Noor Trading L.L.C as your reliable SS spring bellows with tie rods suppliers in Dubai. We provide quality products, competitive pricing, and timely delivery for contractors, industries, and infrastructure projects across the UAE.
We deal in all kinds of stainless steel expansion joints, including: spring bellows, braided hose expansion joints, corrugated metal bellows, PTFE-lined bellows, and custom-designed SS expansion joints with tie rods.