Specifies requirements for valves of inside screw, non-rising or outside screw, and rising stem in a nominal size range of DN 50 to DN 300. The valves are generally handwheel-operated and not recommended for buried service.
Original price was: $50.00.$25.00Current price is: $25.00.
Cast iron wedge gate valves for general purposes
Standards Australia , 01/01/1993
Pages: 14