AS 2638.2-1999

Specifies requirements for inside screw metal-bodied resilient seated sluice valves in non-rising stem design, for waterworks purposes. This Standard is applicable to Class 16 valves of nominal sizes DN 80 to DN 750 with a maximum working temperature of 60 degrees Celsius.

This Standard specifies requirements for inside screw metal-bodied resilient seated sluice valves in non-rising stem design, for waterworks purposes. This Standard is applicable to Class 16 valves of nominal sizes DN 80 to DN 750 with a maximum working temperature of 60¦C.The valves are usually operated by a removable key, with or without a gearbox or a handwheel in buried or aboveground installations.Means for demonstrating compliance with this Standard are given in Appendix A.

Amendment 1 See DR 00065 CP. Under Revision See DR 02079 CP First published in Australia in part as part of AS 2638-1983.Second edition 1988.Int 88006 first published 1988.AS 2638-1983 and Int 88006-1988 revised, amalgamated and designated AS 2638-1988.Int 88006-1988 withdrawn 1988.Fourth edition AS 2638-1991.Jointly revised and redesignated in part as AS/NZS 2638.1-1999. First published in Australia in part as part of AS 2638-1983. Second edition 1988. Int 88006 first published 1988. AS 2638-1983 and Int 88006-1988 revised, amalgamated and designated AS 2638-1988. Int 88006-1988 withdrawn 1988. Fourth edition AS 2638-1991. Jointly revised and redesignated in part as AS/NZS 2638.1-1999.