Fire Hydrant Pressure Reducing Valves

The globe style valves are constructed of epoxy coated ductile iron.

Fire hydrant pressure reducing valves.

The new main advantages are. Products fire hydrant valves pressure regulating valves pressure regulating valves. 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. All below fitted with 2 1 2 instantaneous outlets full range of international outlet adaptors available.

Delta pressure regulating valves have been designed to maintain a uniform firefighting pressure for fire mains. Now our fire hydrant reducing valves hose pressure regulator valves are also available with limit switches. 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. 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.

Prv valves are available in the following options. 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. 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.

Prv high pressure reducing regulating hydrant landing valve. Manufactured in lg2 bronze they are particularly suited for use in marine and offshore environments as also for use in high rise buildings factories hotels refineries and process industries. The delta prv s can also. 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.

These valves can be used in high rise buildings to ensure the pressure will remain constant irrespective of location. 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. This fire hydrant globe and pressure regulating valve with screwed bonnet is designed to maintain a uniform pressure for fire mains.