More
Fusible link assembly features a space-saving design that utilizes a cam placed on top of the spring pack rather than a fixed loaded arm. Fusible link valves spring closed or open when high temperature heat from a fire causes a fusible link to break. The most common application is to fail close to shut off the flow of flammable liquids or gases during a fire. They are also used as fail-open valves to allow the flow of water or fire extinguishing chemical in fire suppression systems. 3000 Series.
View Cart (0 items)
Heavy-duty fusible link valves
Fusible link assembly features a space-saving design that utilizes a cam placed on top of the spring pack rather than a fixed loaded arm. Fusible link valves spring closed or open when high temperature heat from a fire causes a fusible link to break. The most common application is to fail close to shut off the flow of flammable liquids or gases during a fire. They are also used as fail-open valves to allow the flow of water or fire extinguishing chemical in fire suppression systems. 3000 Series.
