Adjustable pressure reducing valve with single stainless steel seat and compensated piston operation
RBM Rinox pressure reducing valves are especially recommended for use in heating-plumbing systems. In particular they are recommended for reducing the pressure between the distribution mains and the main use derivations.
Pressure reducing valves are especially recommended if used in circuits where the upstream pressure is subject to oscillations (water hammering).
Nickel brass body
Stainless steel AISI 303 seat seals
Elastomer seals
Threaded connections FF UNI-EN-ISO 228
Pressure gauge holder connection F 1/4″
Nominal pressure 25 Bar
Adjustable downstream pressure 0.5 to 7 Bar (With inlet pressure of 8 Bar)
Default pre-setting 3 Bar
Max operating temperature 80°C
In order to avoid cavitation phenomena, and therefore excessive noise of the component, it is best to avoid having the ratio between the upstream maximum pressure and the downstream adjustment pressure of the regulator exceed a value of 2.5.
