AS/NZS 2638.2:2011 PDF
Specifies requirements for PN 16 and PN 25 metal-bodied resilient-seated gate valves for waterworks purposes.
$89.00 $44.00
Gate valves for waterworks purposes, Part 2: Resilient seated
standard by Standards Australia / Standards New Zealand , 05/27/2011
AS/NZS 2638.2:2011 PDF
Specifies requirements for PN 16 and PN 25 metal-bodied resilient-seated gate valves for waterworks purposes.