Industrial high pressure valves according to nominal diameter
Industrial high pressure valves according to nominal diameter
(1) Small-diameter valves: valves with nominal diameter DN < 40mm.
(2) Medium-sized valves: valves with nominal diameter DN of 50-300 mm.
(3) Large-diameter valves: valves with nominal diameter DN of 350-1200 mm.
(4) Extra large diameter valves: valves with nominal diameter DN (> 1400mm)