This Standard sets out requirements for DN 6 to DN 110 plastics-bodied in-line ball valves for use in plumbing water supply systems, which include, but are not limited to, 2 way and 3 way valves having connection ends including, but not limited to, the following connections:

(a) Flanged.

(b) Threaded.

(c) Compression.

(d) Loose nut/union.

(e) Butt fusion.

(f) Spigot ends for cementing or welding.

(g) Socket for electrofusion.

The valves are designed for non-buried installations operating at temperatures up to 60°C or as specified by the manufacturer.

NOTES:

1 Purchasing guidelines are given in Appendix B.

2 The requirements for end of line ‘ball' taps are set out in AS/NZS 3718.

3 The requirements for valves for property services including water meters are set out in AS 4796.