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Valves
25th May 1973, Page 64
25th May 1973
Page 64
Page 64, 25th May 1973
— Valves
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Spirax-Sarco has increased the maximum temperature limit for its three-port TW control valves and has added a 4in. (100mm) size valve to the range.
The larger valve can be obtained with either a cast-iron or gunmetal body having flanged connections and is suitable for a maximum temperature of 250deg F. Thermostats (types 1149. 1219, and 1239) can operate the valve.
The maximum temperature rating for the 0.75in., 1.0in. and 1.5in. valves and 2in. and 3in. valves with gunmetal bodies, has been increased to 400deg F. Made by Spirax-Sarco Ltd, Charlton House, Cheltenham Glos.