大口徑埋地焊接球閥
Large diameter buried welding ball valve
Large diameter buried welding ball valve
![]() | ![]() | 產(chǎn)品型號(hào)Product Model: MQ367F 公稱通徑Nominal Diameter: 15~1200mm 公稱壓力Nominal Pressure: 0.6~6.4MPa 適用溫度Suitable temperature: -29°C~150°℃ 適用介質(zhì)Suitable Medium: 燃?xì)?、煤?br> Gas, coal gas |