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Gongyi xinhuafeng pipeline equipment co. LTD. [Henan,China] Business Type:Manufacturer Main Markets: Americas , Worldwide , Asia , Other Markets , Europe , North Europe , West Europe , Africa , Caribbean , East Europe , Middle East , Oceania Exporter:31% - 40% Certs:ISO9001

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Methods for handling leaks at the flange of a flanged rubber expansion joint

2025-05-29

Methods for Handling Leaks at the Flange of a Flanged Rubber Expansion Joint

1.Check Bolt Fastening

Steps: Inspect all bolts to ensure they are properly tightened.

Method: Use a wrench to check each bolt individually, ensuring none are loose.

Recommendation: Conduct regular inspections and assign a dedicated person to oversee the process.

2.Replace the Gasket

Cause: Aging or wear of the gasket.

Steps: Disassemble the flange and inspect the condition of the gasket.

Method: Replace the gasket with one that meets specifications and is of reliable quality.

Recommendation: Install it according to requirements, ensuring the gasket is flat and undamaged.

3.Strengthen Operational Procedures

Cause: Improper operation.

Steps: Formulate and implement operational procedures.

Method: Train operators to enhance their skill levels.

Recommendation: Follow the operation manual strictly to reduce leaks caused by improper operation.

4.Use Steel-Plastic Large-Bellied Huff Clamps

Advantages: Simple structure, easy to use, and quick to install.

Steps: Wrap the huff clamp around the flange.

Method: Select a huff clamp that meets specifications and is of reliable quality, and install it according to requirements.

Recommendation: Conduct regular inspections and maintenance to ensure the huff clamp remains in good condition.

Summary

Understand the causes and handling methods for leaks at flange connections, strengthen inspections and maintenance, and promptly identify and resolve issues. Applying steel-plastic large-bellied huff clamps can quickly and effectively address leakage problems, enhancing the reliability of the pipeline system.

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