BUTTERFLY VALVE TYPE 55[2-10inch]（50-250mm）
Extreme Corrosion Resistance
All of the wetted parts are completely covered with PTFE, which can result in excellent performance against a highly corrosive media.
Improved Cv Value
Thinner disc makes the area of flow passage wider and the Cv value is improved as a result.
Excellent resistibility to high and low temperature.
BUTTERFLY VALVE TYPE 55 can be used continuously at the range from -20℃ to 100℃ (-5°F to 210°F)
Simple Structure for Stem Sealing
Simple structure for stem sealing offers high reliability and also allows for easy maintenance.