Float valves

The Berluto float valve family offers reliable level and flow control without any auxiliary energy or sensitive sensor technology. Due to the special design of the lever transmission, the float valve requires less buoyancy than competing products. As a result, Berluto float valves maintain high pressures with comparatively short rods and small floats. Especially in modern plant construction, where highly optimized systems determine the market, these characteristics offer a significant advantage.

The float valves are manufactured in red-bronze or stainless steel, depending on the version, and thus offer a wide range of applications with regard to the choice of media. They are excellently suited for use in industry, agriculture and many other areas of application. In order to meet every requirement, different designs with specific features have been developed. These can be found in the four series, whether open, closed or even pressure sealed.

The Berluto float valve series

Series SV

For small storage tanks
Made of brass or stainless steel

Max. inlet pressure up to 12 bar,
Max. temperature up to 190 °C
Nominal sizes DN 10 up to DN 20

Series KSV

All-round valve with piston control
Made of red-bronze or stainless steel

Max. inlet pressure up to 12 bar
Max. temperature up to 190°C
Nominal sizes DN 10 up to DN 65

Series RSV

Robust reservoir float valves
Made of brass or stainless steel

Max. inlet pressure up to 12 bar
Max. temperature up to 190°C
Nominal sizes DN 10 up to DN 80

Series ESV

Pipe valves for high pressure and high flow
Made of stainless steel

Max. inlet pressure up to 12 bar
Max. temperature up to 190°C
Nominal sizes DN 15 up to DN 80