加長法蘭式硬密封蝶閥
EXTENDED FLANGE HARD SEALING
BUTTERFLY VALVE
EXTENDED FLANGE HARD SEALING
BUTTERFLY VALVE
![]() | ![]() | 產品型號Product Model: D371X 公稱通徑Nominal Diameter: 40~800mm 公稱壓力Nominal Pressure: 1.0~1.6MPa 適用溫度Suitable temperature:-29°C~150°℃ 適用介質Suitable Medium: 各種腐蝕性介質 All kinds of corrosive medium |