Pressure regulators series HP100 – HP100/B, are regulators of the self-driven type, spring-loaded, with balanced plug, diaphragm command by contrast action with spring, suitable for medium and high pressures.

They are used in distributing natural gas, LPG. and non- corrosive gases, where good performances in terms of regulation and fast response to flow rate variations are required. They are widely used in the 1st stage reductions for house and industrial applications.