For a number of years V-Flow Solutions have been supplying custom built fusible link fire safety valves.
The principal is very simple; a valve is assembled to a spring pack, the spring is held pre-tensioned by link. The link is designed to melt at a given temperature, causing the valve to close instantly using the spring force.
This sounds simple enough, however there are many other important factors to consider when building such a valve. ATEX, EX hazardous area classifications, temperature ratings of valves and suitability with the media, spring power sufficient to overcome the torque of the valve…..
V-Flow offer an extensive range of high quality valves, combined with the range of spring packs and fusible links for most applications.
Contact our technical department to discuss your requirements. email@example.com