Heavy Duty Expansion Twin Spring Set

Heavy Duty Expansion Twin Spring Set

Our Heavy Duty Expansion Twin Spring Sets are precision-engineered from high-grade 304 or 302 stainless steel to absorb and compensate for thermal expansion and contraction in industrial insulation systems. They are essential for maintaining consistent tension on strapping used to secure insulation blankets around tanks, vessels, ducts, heat exchangers, and other equipment subject to temperature fluctuations.

The twin-spring design provides robust, reliable force, ensuring that the insulation remains firmly in place despite dimensional changes in the underlying equipment.

Material:

  • 304 stainless steel;
  • 302 stainless steel

Application:

This twin spring set is a critical component for high-temperature or cyclically heated equipment where thermal movement is a concern. Typical applications include:

  • Securing insulation on industrial pipes, tanks, and pressure vessels.

  • Fastening removable insulation blankets on turbines, engines, and exhaust systems.

  • Maintaining tension on large-diameter ductwork and heat exchangers.

  • Any insulation system subject to significant temperature variations.

 

Installation Note:
The spring set is designed to be integrated into the strapping system. The strapping passes through or attaches to the spring ends, with the tension set to allow the spring to absorb movement. Please consult our team for guidance on correct tensioning for your specific application. Other dimensions and materials are available upon request.

滚动至顶部