• The class F Pressure Regulating Valve combines features of a Hydrant V alve and Pressure Control Device.
• Designed for Applications like High Rise Buildings, High Pressure Lines in Oil & Gas, For Assemblies requiring different pressures for Optimum working, Long Water Mains etc
• Helps in maintaining Uniform Range of Outlet Pressure irrespective of its LocationEliminates the problems faced by the Fire Fighters of sudden surge and decline in pressure
• hindering the effective control of Hose Line.
• Expensive Pressure Relief Piping is eliminated
• Field Adjustable Pressure Regulator that could be tuned to meet Individual Floor level pressure requirements.
• Spring loaded Balanced Pressure reducing Mechanism.
• The main advantage of Pressure Regulating Valve is controlled outlet pressure irrespective of Inlet Pressure without compromising the Flow
• Gunmetal Construction for Corrosion Resistance and Sea Water Application
• Design and Construction confirming to BS:5041

Pressure Range

• Outlet4.1 – 5.5 Bar (60 – 80 Lbs/in²)
   5.5 – 8.3 Bar (80 – 120 Lbs/in²)
• Inlet4.8 – 20.7 Bar (70 – 300 Lbs/in²)

Connections

• Outlet2 ½” Instantaneous female coupling to BS: 336
• Inlet(a) 1 ½” Flanged inlet suitable for ANSI – 150 Lbs, BS 4504 – Pn16, BS – 10 T able “H” or DIN-ND16.
   (b) 2 ½” Flanged inlet suitable for ANSI – 150 Lbs, BS 4504 – Pn16, BS – 10 T able “H” or DIN-ND16
   Blank Cap and Chain fitted as standard.