DR 02096 CP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Knife gate valves for waterworks purposes
06-30-2017
03-06-2002
This Draft proposes requirements for flanged, wafer and lugged, rising and non-rising stem, uni-directional and bi-directional, gland box and bonneted knife-gate valves for waterworks purposes. This Draft is applicable to valves rated at 500 kPa and 1000 kPa from sizes DN 50 to DN 1200.
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