Accessories

Originally designed to meet the needs of the railroads for an extremely low air consumption unit with increased sound output and a distinctive range of notes, the Leslie-Supertyfon has proved itself to be by far the most efficient of all air whistles of any design. • Cushioned Diaphragm • Reliable Operation Learn More

An economical way to reduce control valve or reducing valve noise by 6 to 12 dBA is to install the Les-Sonic Silencing Orifice downstream from the valve between two flanges. Learn More

Electronic 3-term step-controllers with PI-control Learn More

Strainer to the protection of post-connected plants against impurities, suitable for water, steam, air, thermal oil and other neutral and not aggressive fluids up to 350°C. Learn More

Series NG 1534 Learn More