美標固定球閥
AMERICAN STANDARD FIXED BALL VALVE
AMERICAN STANDARD FIXED BALL VALVE
| | 產品型號Product Model: Q347F 公稱通徑Nominal Diameter: 50~1000mm 公稱壓力Nominal Pressure: 150~900LB 適用溫度Suitable temperature: -29°C~150°C 適用介質Suitable Medium: 水、氣、油品、天然氣 Water, gas, oil and natural gas |