Indoor fire hydrants are fixed fire-fighting facilities in buildings, warehouses, public places, etc., and in cabins. Usually installed in the indoor fire hydrant box, used with water belts, water guns, etc. There are many types of indoor fire hydrants: ordinary type, decompression type, decompression type, rotary type, rotary decompression type, rotary decompression regulator type; can meet the installation and use requirements of different projects. Indoor fire hydrants are fixed fire-fighting facilities in buildings, warehouses, public places, etc., and in cabins. Usually installed in the indoor fire hydrant box, used with water belts, water guns, etc. There are many types of indoor fire hydrants: ordinary type, decompression type, decompression type, rotary type, rotary decompression type, rotary decompression regulator type; can meet the installation and use requirements of different projects.
working principle
Turn the handwheel. The valve flap is driven by the valve stem, the clockwise steering is closed, and the counterclockwise steering is open. The SNZ65 indoor fire hydrant bolt can be rotated 360 degrees with respect to the horizontal base connected to the water inlet pipe. The thickness of the fire hydrant box is reduced, so that the wall of the fire hydrant box is concealed and the space is beautiful. The SNZJ65 indoor fire hydrant has the characteristics of SNZ65 and SNZJ65, which meets the requirements of some specific positions of the building.