Gate valves for waterworks purposes Metal seated
出版:Standards Australia
专家解读视频
This Standard specifies requirements for Class 16 and Class 35 solid gate metal-bodied and metal-seated gate valves for waterworks purposes, with a maximum operating temperature of 40°C.
AS 3579-1993
DR 02078 CP
AS 2638.1-1999
AS/NZS 2638.1:2011
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