BI-TORQ's Thermal Shut-Off Fusible Link Packages with Ball Valves is a complete assembly with a class rating of API 607 Fire Safe certification. We offer ANSI Class150 flanged connection with full port ball valves available from 1/2" through 6” (2-1/2” -6” have a declutchable gearbox). Valve body is available in Carbon Steel and Stainless Steel.
Please note due to the weight of these full assembly units, we cannot ship them through our online store. Please send your PO request to our Customer Service Team to place your order or Find A Rep in your area to purchase locally.
FM approval on select assemblies; contact our sales office for assistance in specifying the best product for your FM requirements
Automatic shut-off in case of fire
API 607 Fire Safe full port ball valves up to 2000 PSI pressure rated
TFE seats and Graphite seals/packing
1/2" through 6” ANSI Class150 flanged
Fire safe valve body in Carbon Steel and Stainless Steel fire safe ball with varying length and height (see chart below)
Ball valves have standard RTFE seats and graphoil body seals suitable for a wide range of media and applications
Weatherproof spring pack and stainless steel top plate for maximum corrosion resistance
Valve can still be manually operated even while armed on certain models
Fusible Links are available from 165°F - 360°F
Factory assembled and tested
It is highly recommended by the manufacturer that Fusible Links should be replaced on an annual basis as a part of a regular safety maintenance program.
Please note that the above product image is representative of 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 for dimensions and technical drawings.