Thermal Electric Series (TES) 1/4″ to 2″ NPT or SW

BI-TORQ Thermal-Electric Shut-off Ball Valves with Fusible Links (TES Series) are a complete, fire-safe assembly with a thermal-electric link that enables the operator to trigger a single assembly or a bank of assemblies with a low-voltage signal, giving the operator greater control in an emergency. When voltage is applied to the thermal-electric link directly from a PLC or other command device, the link yields, the spring pack unwinds, and the valve closes. The links also yields when the ambient temperature reaches the rated temperature of the link.

This series features threaded (NPT) or Socket-Weld (SW) end connections and full-port ball valves in sizes from 1/4″ through 2″.

TES Series Attributes

• Automatic shut-off in case of fire or low voltage signal
• Ability to systematically shut down a large group of valves from a central control point
• Thermal-electric links temperature 165°F (74°C) and 212°F (100°C)
• Weatherproof spring pack and optional stainless steel top plate for maximum corrosion resistance
• Factory assembled and tested
• We offer factory-mounted top works on a customer-specified or AML valve
• Not FM Approved

Valve Specifications

• Material: Fire-safe valve body in carbon steel or stainless steel 
• NPT or Socket Weld (SW)
• 1/4” through 2” Ball Valves with Manual Handle 
• API 607 fire-safe full port ball valves up to 2000 psi pressure rated
• RTFE seats and Graphite seals/packing
• Valve can be manually operated even while armed 

It is highly recommended that Fusible Links be replaced annually as part of a regular safety maintenance program. 

NOTE:  The image above is representative of the products in this series, and while we try to be as accurate as possible, the product you receive may slightly differ depending on valve size. Please refer to data sheets and technical drawings for dimensions.

WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov