水封閘閥
Water seal gate valves
Water seal gate valves
![]() | ![]() | 產(chǎn)品型號(hào)Product Model: DSZ64H/Y 公稱通徑Nominal Diameter: 50~800mm 公稱玉力Nominal Pressure: 1.0~10.0MPa 適用溫度Suitable temperatu re: -29"C~425"C 適用介質(zhì)Suitable Medium: 水,油品,蒸汽,非腐蝕性氣體 water,steam,oil produts, not corruption, gas corrosion |