BI-TORQ Thermal Shut-Off Valves are engineered to provide automatic emergency shutoff in response to elevated temperature conditions, helping protect equipment, personnel, and facilities in critical process environments.
Designed for reliability and rapid response, these valves activate when a predetermined temperature threshold is reached, interrupting flow to reduce the risk of fire escalation or system damage.

Available in multiple configurations—including fusible link assemblies, integrated ball and butterfly valve solutions, and electrically actuated thermal systems—the product range supports a wide variety of installation requirements.
Built for dependable operation in demanding industrial settings, BI-TORQ Thermal Shut-Off Valves deliver consistent performance, straightforward integration, and enhanced safety assurance across applications where temperature-triggered shutoff is essential.
Key Characteristics
- Automatic shutoff triggered by elevated temperature conditions
- Designed to enhance safety and reduce fire-related risks
- Available with fusible link, electric thermal, and integrated valve configurations
- Compatible with both ball and butterfly valve assemblies
- Reliable activation at predetermined temperature thresholds
- Durable construction for demanding industrial environments
- Supports both manual reset and automated system integration (based on configuration)
- Engineered for fast response to minimize system exposure
- Flexible installation across a range of piping systems and applications
Product Configurations

Strahman Group BI-TORQ Fusible Links for Thermal Shut-Off Valve
Mechanical temperature-sensitive links designed to trigger valve closure when exposed to elevated heat conditions.

Strahman Group BI-TORQ Fusible Links with Ball Valve
Integrated assemblies combining fusible link activation with ball valves for tight shutoff in high-risk applications.

Strahman Group BI-TORQ Butterfly Thermal Shut-Off Valve
Configured with butterfly valves to provide efficient shutoff in larger diameter or lower-pressure systems.

Strahman Group BI-TORQ TES Series Thermal Electric Shut-Off Valve
Electrically actuated thermal shut-off valves designed to provide automated response and integration with control systems upon temperature detection.
Industries Served
- Fire protection and emergency shutdown systems
- Fuel gas and combustible fluid control
- Chemical processing safety systems
- Industrial heating systems and thermal processes
- OEM equipment requiring temperature-triggered shutoff
- Hazardous material handling environments
- Facilities requiring compliance with fire safety regulations
Ideal Applications
- Oil & Gas
- Chemical Processing
- Power Generation
- Manufacturing and General Industrial
- Food and Beverage Processing
- Pharmaceutical and Biotechnology
- Pulp and Paper
- HVAC and Building Systems




