ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner
ThermaGuard Insulation
IP65 Protection Standard certified

IP65 Protection Standard

IP66 Protection Standard certified

IP66 Protection Standard

Class 1 Division 2 Hazardous Area certified

Class 1 Division 2 Hazardous Area

Vortex Flow Meter Enclosures

Vortex Flow Meter Enclosures by Terrapin Industrial provide modular, IP65-rated GRP enclosures with integrated heating and insulation solutions for protecting vortex flow meters in extreme cold, hazardous, and harsh industrial environments. Designed for oil and gas, petrochemical, and process industries, they reduce installation time and costs by 30%.

Our Range of Products
ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 Dust & Water Protection
  • Single, Double, Triple Config
  • Rated to -60°F/-51.1°C
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-Year Heater Cable Lifespan
  • T6 Hazardous Area Rated
  • 108W to 720W Heat Output
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200 Watts Heat Output
  • 12 ft Heater Cable Capacity
  • No High Temp MI Cable Needed
ThermaGuard Insulation

ThermaGuard Insulation

  • K-Factor of .159 Efficiency
  • Removable Without Downtime
  • Resistant Up to 320°F Short-Term

Frequently Asked Questions

How accurate are vortex flow meters?

Vortex flow meters typically offer ±0.5–1% accuracy for liquids and ±1–2% for gases under proper installation conditions.

What is the difference between a swirl flow meter and a vortex flow meter?

How do you maintain a vortex flow meter?

What enclosure protection rating is needed for vortex flow meters?

Can vortex flow meter enclosures be used in hazardous areas?

How do enclosures protect vortex flow meters in extreme cold?

Can the enclosure be installed without taking the instrument offline?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Oil & Gas

Oil & Gas

Protects vortex flow meters on oil and gas field instrument bundles in extreme cold and hazardous classified areas.

Petrochemical & Chemical

Petrochemical & Chemical

Houses flow meters and process control instruments safely in harsh petrochemical plant environments with hazardous area ratings.

Power Generation

Power Generation

Provides freeze and ingress protection for flow measurement instrumentation at power generation facilities in all climates.

Mining & Metals

Mining & Metals

Shields vortex flow meters from dust, water, and temperature extremes in rugged mining and metals processing environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Design

Terrapin's patented expandable enclosures install in stages around live instruments, eliminating costly downtime and offsite integration delays.

30% Lower Installation Cost

Quick-connect modular components and pre-engineered entry ports reduce total installation time and cost by 30% versus traditional rigid enclosures.

Superior Hazardous Area Safety

T6-rated heated liners and Class 1 Div 2 components provide safer heating in hazardous locations than legacy T3-rated finned and block heaters.

Request a Quote for Vortex Flow Meter Enclosures

Submit your inquiry and a Terrapin Industrial expert will respond promptly with specifications, pricing, and configuration 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