Relief valves

ALL
UKRGAZKOMPLEKT
PIETRO FIORENTINI

PVS 782

PVS type  slam shut valves  are pilot-operated relief valves in which the opening and the closing of the main plug is  controlled by a pilot device which is very sensitive to the variations of the in-line pressures.

PVS 803

PVS type  slam shut valves  are pilot-operated relief valves in which the opening and the closing of the main plug is  controlled by a pilot device which is very sensitive to the variations of the in-line pressures.

VS/AM 58

The VS/AM 58 relief valve is a safety device (SBV) which vents gas when the system pressure exceeds the set value due to temporary events such as expansion due to rise in gas temperature or downstream pressure shocks caused by sudden changes of flow rate etc.

VS/AM 65

The VS/AM 65 relief valve is a safety device (SBV) which vents gas when the system pressure exceeds the set value due to temporary events such as expansion due to rise in gas temperature or downstream pressure shocks caused by sudden changes of flow rate etc.