Sets out requirements for PN 10 and PN 16 manually operated resilient-seated wafter and lugged butterfly valves for waterworks purposes, with a maximum operating temperature of 40 degrees Celsius.
Original price was: $71.94.$35.00Current price is: $35.00.
Butterfly valves for waterworks purposes, Part 1: Wafer and lugged
Standards Australia , 05/27/2011
Pages: 26






