法蘭式伸縮蝶閥
FLANGE TELESCOPIC BUTTERFLY VALVE
FLANGE TELESCOPIC BUTTERFLY VALVE
![]() | ![]() | 產品型號Product Model: SD343H/F/X 公稱通徑Nominal Diameter: 50~2000mm 公稱壓力Nominal Pressure: 0.6~1.6MPa 適用溫度Suitable temperature: -29°℃~425°C 適用介質Suitable Medium: 水、油品、空氣等 Water. oil. air, etc |