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Double Tube (DTA)

Double Tube (DTA)

A tubular heat exchanger designed for gentle processing of low to medium-viscosity products.

The DTA Double Tube is a tubular heat exchanger composed of two concentric tubes, providing a straightforward and efficient solution for thermal treatment. Ideal for homogeneous liquids or products with small particles, it offers low-pressure drop and smooth product flow. Its simplicity and hygienic design make it a reliable choice for a wide range of food and beverage applications requiring heating or cooling.

Double-tube configuration, ideal for low-viscosity products
Smooth, laminar flow, prevents product degradation
Hygienic and CIP-ready design, easy to clean
Efficient heating or cooling, with low energy loss
Simple and robust construction, easy maintenance

Versatility of use

Designed to be integrated into different production lines and products.

Juices and plant-based beverages

Milk and dairy alternatives

Broths or light soups

Sugar syrups or concentrates

Technical Specifications

Materials:
  • AISI 304 (structure)
  • AISI 316L (product contact surfaces)
Other materials available on request
Standard connections:
  • Product: clamp connection
  • Service: clamp flange connection
Other materials available on request
Surface finish:
  • Interior: chemical pickling
  • Exterior: sanitary polish
Other finishes available on request
Operating range:
  • Max working temperature: 150 °C
  • Operating pressure: up to 10 bar
Specific ranges available upon request
Additional options:
  • Flow path customization
  • Compatible with CIP/SIP systems
  • Insulation and support structures available

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