VK800 - Microfast® HP Fixed Temperature Release
The Viking Microfast® HP Fixed Temperature Release is a fixed-temperature, heat-responsive device. It is designed for use on pilot line release systems to activate deluge and preaction systems. The fixed temperature release is equipped with a 3mm glass bulb and is available in several finishes and temperature ratings to meet design requirements.
250 psi (17 bar)
1/2" NPT (15 mm BSP)
Per NFPA 72
Per NFPA 72 (up to 40 x 40 ft)