✔ Built for Harsh Canadian Conditions
Designed to withstand extreme cold, heavy snow, and high-pressure industrial use.
✔ Precision Pressure & Vacuum Control
Ensures stable tank conditions and reduces the risk of leaks.
✔ Emission-Reduction Design
Helps you meet Canadian safety and environmental compliance standards.
✔ Durable Construction
Made with high-quality materials such as aluminum, stainless steel, or steel for long service life.
✔ Easy Installation & Maintenance
Simple, operator-friendly design that fits most standard tank configurations.
Industries That Use Our Thief Hatches
Our thief hatch for tanks in Canada is trusted across a wide range of industries:
Oil & Gas Operations
For crude oil, condensate, produced water, and gas storage tanks.
Chemical & Petrochemical Plants
Helps control vapors and maintain tank integrity.
Biogas & Renewable Energy
Provides access and prevents pressure buildup in digesters and storage vessels.
Water & Wastewater Treatment
Ensures safe tank monitoring and sampling.
Pharmaceutical & Food Processing
Supports hygienic sampling and pressure control.
General Manufacturing
For any facility that stores chemicals, liquids, or volatile materials.
Key Features of Our Thief Hatches
- Rugged and corrosion-resistant design
- Tight sealing to prevent emissions
- Adjustable pressure setting options
- Available in multiple sizes and materials
- API-compliant and CSA-ready
- Flame arrestor options available (optional)
Benefits You Get
- Improved tank safety
- Reduced VOC emissions
- Longer equipment life
- Compliance with Canadian standards
- Smooth sampling and gauging operations
Applications
Our thief hatches are ideal for:
- Storage tanks
- Vapor recovery systems
- Oil batteries
- Chemical storage units
- Biogas digesters
- Water treatment tanks
- Pharmaceutical mixing tanks
