Fire Hydrant Pressure Reducing Valves

Products fire hydrant valves pressure regulating valves pressure regulating valves.

Fire hydrant pressure reducing valves.

Bib nosed high pressure regulating oblique landing valves are suitable for installation on wet risers in buildings for fire fighting purposes permanently charged with water from a pressurized supply. Prv valves are available in the following options. The cla val model 790 63 790 67 fire hydrant pressure reducing valve is a hydraulically operated pilot actuated automatic control valve for pressure reducing service. Fire hydrant pressure reducing valve with bsp threaded outlet.

This fire hydrant globe and pressure regulating valve with screwed bonnet is designed to maintain a uniform pressure for fire mains. Safety control of close position from a switch room or signal installation switch type ip65 switch type opening or close function possible design in non corroding material combination. Fire hydrant pressure relief and pressure reducing valves are used for controlling pressure during fire hydrant operation as well as to enable safe maintenance of a fire hydrant or associated hydrant system piping. The new main advantages are.

The main valve is made of 316l stainless steel with only one moving part an elastomeric liner. The high pressure reducing hydrant landing valve prvs we proudly produce are perfect for workplaces with heavy duty machines especially oil rigs marine vessels chemical plants and buildings rising mains. The globe style valves are constructed of epoxy coated ductile iron. Products fire hydrant valves pressure regulating valves pressure regulating valves prv s pressure regulating valves prv s.

The delta prv s can also. Prv high pressure reducing regulating hydrant landing valve. Pressure reducing valves internally adjustable pressure reducing hose valves and floor control valves are used to control the pressure of flowing water in standpipe and sprinkler systems. Now our fire hydrant reducing valves hose pressure regulator valves are also available with limit switches.

Pressure reducing valve prv is designed to reduce a higher inlet pressure to a steady lower outlet pressure so to maintain the desired pressure in fire pipeline. Delta pressure regulating valves have been designed to maintain a uniform firefighting pressure for fire mains. It is a kind of globe style pilot operated valve to open or close automatically and no need change flow rate or vary inlet pressure. Nfpa requires pressure reducing valves where the inlet pressure exceeds 175 psi.