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Butterfly valve
4th February 1972, Page 93
4th February 1972
Page 93
Page 93, 4th February 1972
— Butterfly valve
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A low-torque butterfly valve designed by Daytona Butterfly Valves differs from the normal butterfly valve type. Double "0" rings with a point contact replace the broad seating face of the normal-type valve and give a claimed 100 per cent shut-off in both directions. A pressure range from vacuum to 1000 psi is claimed.
Made by: Daytona Butterfly Valves Ltd, 956 Kingsbury Road, Birmingham, B24 9PZ.