K=5.6/8.0 FIRE SPRINKLER A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.r.

OSY Gate Valve is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate only have relative rotational movement. Relative axial displacement, the appearance is a gate-shaped bracket. ​

The Early Suppression Fast Response (ESFR) sprinkler is a sprinkler that uses fusible alloy welding parts as the temperature sensing element. The sprinkler has a flow coefficient of K=17 and a specially designed splash plate, so that the sprinkler sprays large-diameter, high-energy water droplets And form a hemispherical water flow below it. This characteristic allows the water droplets to penetrate the flame while cooling the hot air formed in the early stage of the fire, directly cooling the combustion body, so the sprinkler has a special advantage for protecting high stack warehouses.

K=5.6/8.0 FIRE SPRINKLER A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.r.

Rising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate only have relative rotational movement. Relative axial displacement, the appearance is a gate-shaped bracket. ​

K=5.6/8.0 FIRE SPRINKLER 1/2 Fire Sprinkler Head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.r.