Leak Indication Insulation Jackets
Leak-Identifying Insulation Solutions
At Powertherm, we operate across a wide range of industrial sectors and are fully aligned with the stringent health & safety standards required in these environments. Our PT Flex Leak Indication Insulation Jackets range offers a smart, dual-purpose solution that combines thermal insulation with leak detection, providing an essential layer of protection for personnel and equipment. Leak indication jackets are usually installed on:
- Hot oil systems
- Chemical processing systems
- Petrochemical plants
- Spray shields
- High-pressure systems
Solving a Common Safety Risk
In many high-pressure systems, chemical fittings are left exposed or fitted with metal spray guards. While this helps detect leaks, it also poses a serious safety risk — any leak that occurs may spray outward, potentially causing harm to nearby personnel.
Our Innovative Approach
The Leak identifying system solves this issue by integrating leak indication into the insulation itself.
Key features include:
-
Silicone-Coated Glass Cloth Construction
High-performance outer layer capable of withstanding harsh environments. -
Visual Leak Detection
The outer fabric changes colour on contact with acidic or alkaline solutions, instantly alerting operators to a leak. -
Thermal Insulation
Maintains process temperature and reduces energy loss — delivering cost savings and improved efficiency. -
Personnel Protection
In the event of a leak, the insulation contains and shields the spray, significantly reducing the risk of injury.
Smart, Safe, and Efficient
By integrating leak detection with insulation, Leak Indicator helps you meet operational, energy, and safety goals in one solution. Whether for chemical plants, pharmaceutical systems, or high-pressure pipelines, our products can be tailored to meet your exact needs.

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