ThermaGuard Expandable Enclosures
- IP65-rated GRP construction
- Single, double, or triple config
- Rated to -60°F/-51.1°C environments
IP65 Protection Standard
IP66 Protection Standard
Class 1 Division 2 Rated
Flow Transmitter Protective Enclosures from Terrapin Industrial are engineered modular systems designed to safeguard process instrumentation in extreme cold, hazardous, and harsh outdoor environments. The product line includes expandable GRP enclosures, heated liners, insulation panels, finned and steam heaters, rigid heated blankets, and pipe stands, delivering reliable freeze protection and simplified installation for oil and gas, petrochemical, and industrial facilities.
Talk to our experts for custom solutions and tailored guidance.
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What temperature environments can ThermaGuard enclosures withstand?
The ThermaGuard Expandable Enclosure maintains interior temperatures above 75°F even in ambient conditions as low as -60°F when paired with the heated liner.
Are these enclosures rated for hazardous area installations?
Can the enclosure be installed around an instrument that is already online?
What is the life expectancy of the ThermaGuard Heated Liner heater cable?
What protection rating do ThermaGuard enclosures carry?
Can the enclosure accommodate multiple instruments?
What heating options are available for ThermaGuard enclosures?
Talk to our experts for custom solutions and tailored guidance.
Protects flow transmitters and process instruments on wellheads and pipelines in extreme cold and hazardous environments.
Provides Class 1 Division 2 rated enclosure solutions for instrumentation in petrochemical processing facilities.
Maintains reliable temperature control for process instruments and control equipment in harsh manufacturing environments.
Corrosion-resistant GRP enclosures and marine-grade aluminum heaters safeguard instruments in offshore and marine installations.
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Terrapin's patented expandable system installs around live instruments in stages, eliminating costly shutdowns and reducing total install time and cost by 30%.
The ThermaGuard heated liner uses a patent-pending cable rated for 30 years—6x longer than traditional finned and block heaters—drastically cutting maintenance costs.
Engineered to maintain >75°F interior temperatures in -60°F environments, with T6 hazardous area ratings and IP65/66 protection for the harshest field conditions.
Submit your inquiry and a Terrapin Industrial specialist will respond promptly with product recommendations and pricing tailored to your application.
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at