法蘭式硬密封蝶閥
FLANGE HARD SEALING BUTTERFLY VALVE
FLANGE HARD SEALING BUTTERFLY VALVE
![]() | ![]() | 產品型號Product Model: D343H 公稱通徑Nominal Diameter: 50~ 1200mm 公稱壓力Nominal Pressure: 0.6~4.0MPa 適用溫度Suitable temperature: -29°C~425°C 適用介質Suitable Medium: 蒸氣、油品、酸類、海水等 Steam, oil acid, sea water, etc |