導流孔平行式閘閥
Diversion hole parallel type gate valves
Diversion hole parallel type gate valves
| | 產品型號Product Model: Z43F 公稱通徑Nominal Diameter: 50~800mm 公稱壓力Nominal Pressure: 1.6MPa 適用溫度Suitable temperature: -29C°~220C 適用介質Suitable Medium: 水、石油、天然氣 Water,oil,natural gas |