Tyco Flow Control has launched the Keystone Composeal range of butterfly valves which feature a composite body and disk-shaft assembly.
The valves offer a wide range of benefits including high chemical resistance against process medium, excellent external corrosion resistance and reduced weight while being competitively priced compared to traditionally constructed products. Tyco predicts that the products will initially be adopted in industrial waste water, deionization, brine, hot water, sea water and cargo container applications.
Keystone Composeal’s double D shaft design gives a clear visual indication of disc position when the valve is installed in the pipe line and four multidrilled locating holes comply with PN 6/10/16 and ANSI 150 and guarantee perfect concentric positioning between pipe flanges. Finally incorporated flange o-rings remove the need for gaskets and speed up installation.
MORE INFO: www.tycovalves.com