Description

Angle fire valve DN 65vn made of brass LS -59-1 refers to fittings for fire equipment, which are installed in internal fire water supply systems and are an integral part of water fire extinguishing at the facility at an operating pressure of 1.6 MPa and are used to control the supply of water with a temperature of up to + 225 ° C) in the fire hydrant.When installing internal fire hydrants, it is necessary to process the valve thread and then screw it to the water supply system, allows you to immediately put the fire hydrant into operation.A complex design, like any other fire fighting equipment, requires inspection and testing. Fire hydrants are checked at least twice a year: performance check, working pressure, stuffing box seal.