燃氣日式截止閥
Gas emergency cut-off valve
Gas emergency cut-off valve
![]() | ![]() | 產品型號Product Model: ZCRB 公稱通徑Nominal Diameter: 15~350mm 公稱壓力Nominal Pressure:1.6~4.OMPa 適用溫度Suitable temperature: -29°C~220°℃ 適用介質Suitable Medium: 煤氣、天然氣及液化石油氣 Coal gas, natual gas and liquid stone oil and gas |