銅氧氣球閥
COPPER OXYGEN BALL VALVE
COPPER OXYGEN BALL VALVE
![]() | ![]() | 產品型號Product Model: QY47F 公稱通徑Nominal Diameter: 15~ 250mm 公稱壓力Nominal Pressure: 1.6~4.0MPa 適用溫度Suitable temperature: -20°C~150°C 適用介質Suitable Medium: 氧氣、氮氣、氫氣、空氣等 Oxygen, nitrogen, hydrogen air, etc |