Fire Hydrant Pressure Reducing Valves

Products fire hydrant valves pressure regulating valves pressure regulating valves prv s pressure regulating valves prv s.

Fire hydrant pressure reducing valves.

Prv valves are available in the following options. 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. 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. The new main advantages are.

Fire hydrant pressure reducing valve with bsp threaded outlet. 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. Delta pressure regulating valves have been designed to maintain a uniform firefighting pressure for fire mains. 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.

Nfpa requires pressure reducing valves where the inlet pressure exceeds 175 psi. Now our fire hydrant reducing valves hose pressure regulator valves are also available with limit switches. 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. Prv high pressure reducing regulating hydrant landing valve.

All below fitted with 2 1 2 instantaneous outlets full range of international outlet adaptors available. 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 globe style valves are constructed of epoxy coated ductile iron. These valves can be used in high rise buildings to ensure the pressure will remain constant irrespective of location.

The delta prv s can also. 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. This fire hydrant globe and pressure regulating valve with screwed bonnet is designed to maintain a uniform pressure for fire mains. The main valve is made of 316l stainless steel with only one moving part an elastomeric liner.