美標蝶式止回閥
American standard butterfly check valve
American standard butterfly check valve
![]() | ![]() | 產品型號Product Model: H76H/W 公稱通徑Nominal Diameter: 50~600mm 公稱壓力Nominal Pressure:1.0~4.OMPa 適用溫度Suitable temperature: -29°C~425°℃ 適用介質Suitable Medium: 水、蒸氣、油品、其他腐蝕性介質 Water, steam, oil product,sother corruptionErosion media |