China Outdoor Fire Hydrant Fire Hose Emergency Fire Hydrant

Working Principle:

The outdoor above/underground hydrant has three outlets and they are controlled by valve flap and it is closed usually. One of the outlets is connected with fire truck exclusively and the other two are connected with fire hose or fire guns when needed. A dedicated wrench is needed to open the valve flap. Pay attention that make sure the other two outlets are closed when use only one outlet.
Technical parameters:

Model
ParameterUnderground HydrantAboveground HydrantSSKx100/65SSKx150/80SSKSx100/65SSKSx150/80Nominal Diameter
(mm)DN100DN150DN100DN150Nominal Pressure
(MPa)1.6MPaOutlet StandardxQTYKY65x2KY80x2KY65x2KY80x2Water Inlet Standard
(mm)M125x6M170x6M125x6M170x6Pairing FlangeDN100DN150DN100DN150Bolt Center Distance
(mm)180240180240Bolt Aperture
(mm)18221822Bolt Hole QTY812812Total height can be manufactured as clients' demand

Notes: we make available customized designs for our clients