PIBIVIESSE Fully Welded ball valves are manufactured in a wide range of diameters and pressure classes.
PIBIVIESSE Fully Welded valves are specified for transmission pipelines, pumping and compression units. Fully Welded valves can be supplied in the configuration with bolted or welded bonnet.
The Fully Welded body construction allows the use of forged materials in the various grades of carbon steel complying with the most severe service conditions.
Model > W
Size > 6” through 56”
Classes > 150 through 2500
Temperature > -50 °C to 210 °C