電動高溫球閥
Electric heat ball valve
Electric heat ball valve
![]() | ![]() | 產品型號Product Model: QZ941M 公稱通徑Nominal Diameter: 15~300mm 公稱壓力Nominal Pressure: 1.0~6.4MPa 適用溫度Suitable temperature: -29°C~150°C 適用介質Suitable Medium: 水、油品、蒸氣、酸堿類 Water, oil, steam, acid and alkali class |