BS336 Fire Hydrant Landing Valve in Barss Material

Indoor fire hydrant is a connecting piece with valve installed on the fire control piping network in the buildings to supply water to fire scene. It is a kind of indoor fixed fire control unit equipped in the plants,warehouse,high-rise building and public buildings,as well as vessels,etc.,to fight fire in the buildings. Is is normally installed inside the fire hydrant case to be used with fire control water band and water gun.
specification:
single valve with single hydrant for indoor (SN50, SN65), single valve with double hydrants for indoor (SN80-65), double valve with double hydrants for indoor(SNSS80-65), rotary indoor fire hydrant (SNZ65), pressure reducing and stabilizing fire hydrant (SNW65-I/II/III), rotary pressure reducing and stabilizing fire hydrant (SNZW65-I/II/III). All the indoor fire hydrant meet the GB3445-2005 international standard for indoor fire hydrant.