Model CS 35 -Proportional Lift Safety Valve

Respect to normal ``pop action`` safety valves, these particular valves open progressively in a proportional way thanks to a system of internal cages. This particular action prevents the water-hammer effect, very dangerous for the plants. The CS35 are therefore ideal for very viscous liquids (e.g. oil ISO VG 32 and 46) and this makes them very suitable for lube-oil systems and the petrochemical industry.