Pressure regulating valve RP4D and RP4P

DESCRIPTION

The ADCA RP4 series pressure regulating valves are single seated, operated without auxiliary energy, designed for use on water and other liquids compatible with the construction.

They are particularly suitable for reducing or sustaining water pressure in all industrial process systems where pressures should be kept constant

OPERATION

Pressure reduction is achieved by means of variable throttling of the inlet flow at the valve seat by variation of the flow area between seat and disc. The basic control element is composed by a pilot valve type P20 (see IS P20D.01 E), externally piped. It can vary according with the foreseen options, but always with basic function of controlling pressure in the chamber above the valve’s diaphragm (RP4D) or piston (RP4P).

MAIN FEATURES

Robust construction.

Wide range of tailor made versions