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Flanged Metal Bellows Expansion Joint with Tie Rods
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38 USD - 10 USD
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Stainless steel bellows expansion joint with flanged ends and tie rods, designed to absorb thermal expansion, axial movement and pipeline vibration. Available in customized sizes, pressure ratings and flange standards.

Price varies according to size, material, pressure rating, flange standard and order quantity. Please contact us for a customized factory quotation.

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ZHENGZHOU HONGZE VALVE PIPELINE EQUIPMENT CO., LTD.
Henan, China
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<h2>Flanged Metal Bellows Expansion Joint with Tie Rods</h2>

<p>
The flanged metal bellows expansion joint with tie rods is designed to absorb thermal expansion, axial displacement and mechanical vibration in industrial piping systems. It helps reduce stress on pipelines, pumps, valves and other connected equipment, improving system reliability and service life.
</p>

<p>
The flexible bellows are manufactured from corrosion-resistant stainless steel, while the flanged ends provide a secure and convenient connection to the pipeline. Adjustable tie rods help control excessive movement and protect the bellows from overextension during transportation, installation and operation.
</p>

<h3>Product Construction</h3>

<ul>
  <li><strong>Bellows:</strong> Stainless steel 304, 316L, 321 or customized material</li>
  <li><strong>Flanges:</strong> Carbon steel, stainless steel or other specified material</li>
  <li><strong>Tie rods:</strong> Carbon steel or stainless steel</li>
  <li><strong>Connection:</strong> Flanged ends</li>
  <li><strong>Flange standards:</strong> ASME, EN, DIN, JIS, GB and other standards</li>
</ul>

<h3>Performance and Benefits</h3>

<ul>
  <li>Absorbs pipeline thermal expansion and contraction</li>
  <li>Compensates for axial displacement</li>
  <li>Reduces vibration and mechanical stress</li>
  <li>Protects pumps, valves and connected equipment</li>
  <li>Corrosion-resistant stainless steel bellows</li>
  <li>Convenient installation and maintenance</li>
  <li>Custom-made according to operating conditions</li>
</ul>

<h3>Typical Applications</h3>

<p>
This stainless steel bellows expansion joint is suitable for steam pipelines, hot water systems, HVAC systems, chemical plants, petrochemical facilities, power stations, water treatment plants, marine systems and general industrial piping.
</p>

<h3>Customization Options</h3>

<p>
The nominal diameter, face-to-face length, pressure rating, bellows material, flange material, flange standard and movement capacity can be customized according to the project requirements. Please provide the working medium, operating temperature, design pressure and required movement when requesting a quotation.
</p>

<h3>Quality and Testing</h3>

<p>
Each metal expansion joint is manufactured according to the confirmed technical specifications. Dimensional inspection, visual inspection and pressure or leakage testing can be provided according to customer requirements.
</p>

<p>
<strong>Contact Hongze for drawings, technical data and a customized factory quotation.</strong>
</p>

Product Type Flanged Metal Bellows Expansion Joint
Bellows Material SS304 / SS316L / SS321
Flange Material Carbon Steel / Stainless Steel
Tie Rod Material Carbon Steel / Stainless Steel
Connection Type Flanged
Movement Type Axial Movement
Nominal Diameter Customized
Pressure Rating Customized
Face-to-Face Length Customized
Flange Standard ASME / EN / DIN / JIS / GB
Working Medium Steam, Water, Oil, Gas and Chemicals
Testing Dimensional, Leakage and Pressure Testing

Flanged metal bellows expansion joints are widely used in steam, hot water, HVAC, chemical, petrochemical, power generation, water treatment and industrial piping systems. They absorb thermal expansion, axial movement and mechanical vibration, helping reduce stress on pipelines, pumps, valves and other connected equipment. The tie rods limit excessive movement and improve operational safety.

High-quality stainless steel bellows for excellent flexibility and corrosion resistance
Absorbs thermal expansion, axial displacement and pipeline vibration
Tie rods help limit excessive movement and improve operational safety
Flanged connection allows convenient installation and maintenance
Durable, leak-resistant construction for reliable long-term service
Customizable size, pressure rating, flange standard and material options



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