ThermaGuard Heated Enclosure Liner
ThermaGuard Expandable Enclosures
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner
ThermaGuard 100W Finned Heater
ThermaGuard Insulation
ThermaGuard Steam Heater
Pipe Stands
IP65 Protection Standard certified

IP65 Protection Standard

IP66 Protection Standard certified

IP66 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2 Rated

Industrial Instrument Enclosures for Chemical Processing Facilities

Terrapin Industrial's instrument enclosures and thermal management systems protect critical process control equipment in chemical processing and other harsh industrial environments. The ThermaGuard product line includes expandable GRP enclosures, heated liners, finned heaters, steam heaters, insulation, and pipe stands—engineered for extreme cold, hazardous areas, and rapid field installation.

Our Range of Products

ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • T6 hazardous area rated heating
  • 30-year heater cable life expectancy
  • 108W to 720W heat output range
ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 dust & water ingress protection
  • Single, double, or triple config
  • Class 1 Division 2 hazardous area
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200 watts heat output
  • Removes cable from process piping
  • 12 ft heater cable on liner
ThermaGuard 100W Finned Heater

ThermaGuard 100W Finned Heater

  • Maintains 40°F in -60°F environment
  • 360° universal mounting bracket
  • Installs in under 2 minutes
ThermaGuard Insulation

ThermaGuard Insulation

  • Removable without taking instrument offline
  • K-Factor of .159 thermal efficiency
  • 1" Urethane or Pyrogel material options
ThermaGuard Steam Heater

ThermaGuard Steam Heater

  • 100W output at 50 psi, 300°F
  • 304 or 316 stainless steel tube
  • 50°F freeze protection for enclosures

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Frequently Asked Questions

What temperature range can ThermaGuard enclosures operate in?

ThermaGuard enclosures maintain above 75°F internally in environments as cold as -60°F when equipped with the heated liner.

Are these enclosures rated for hazardous chemical plant locations?

Can the enclosure be installed without taking instruments offline?

What is the IP rating of these instrument enclosures?

How long does the heater cable in the heated liner last?

What materials are used in ThermaGuard enclosure construction?

Can the enclosure size be expanded after initial installation?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Chemical Processing

Chemical Processing

Protects critical process instruments in hazardous and corrosive chemical plant environments requiring IP65 and Class 1 Div 2 compliance.

Oil & Gas

Oil & Gas

Provides freeze protection and hazardous area–rated enclosures for field instrumentation in oil and gas upstream and midstream operations.

Petrochemical & Refining

Petrochemical & Refining

Delivers modular, retrofittable enclosures for process control instruments in petrochemical refineries requiring rapid installation and maintenance.

Power Generation

Power Generation

Maintains accurate instrumentation in power plants by providing thermal management enclosures that withstand extreme cold and outdoor conditions.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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ThermaGuard Expandable Enclosures

Industrial Instrument Enclosures for Petrochemical Plants

Terrapin Industrial's instrument enclosures for petrochemical plants offer patented modular, expandable GRP enclosures with integrated heating solutions, insulation, and structural supports. Designed for hazardous areas and extreme cold, they reduce installation time by 30% while protecting critical process instrumentation in demanding petrochemical environments.
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ThermaGuard Expandable Enclosures

Instrument Enclosures for Industrial Applications

Terrapin Industrial's instrument enclosures are engineered for extreme industrial environments, offering patented expandable designs that protect critical instrumentation in sub-zero, hazardous, and harsh weather conditions. Ideal for oil and gas, petrochemical, and process industries, these GRP enclosures reduce installation time and costs by 30%.
Learn More
ThermaGuard Expandable Enclosures

Industrial Field Instrument Enclosures

Industrial field instrument enclosures from Terrapin Industrial provide robust protection for process control instruments in extreme environments. Featuring patented expandable designs, IP65 ratings, and Class 1 Division 2 compliance, these GRP enclosures with optional heated liners maintain safe operating temperatures down to -60°F in oil and gas, petrochemical, and Arctic applications.
Learn More

Why Chemical & Process Industries Choose Terrapin Industrial

Patented Modular Enclosure Design

Our patented expandable enclosures install in stages around live instruments, eliminating offline downtime and cutting total installation cost by 30%.

Engineered for Hazardous Environments

IP65-rated, Class 1 Div 2 compliant, and T6 hazardous area rated—ThermaGuard products meet the strictest safety requirements for chemical processing facilities.

Industry-Leading Heater Longevity

Our patent-pending heated liner uses heater cable with a 30-year life expectancy—six times longer than traditional finned and block heaters—reducing maintenance costs significantly.

Request a Quote for ThermaGuard Enclosure Systems

Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, and application guidance.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at