美标锻钢闸阀
American standard forged steel
gate valve
American standard forged steel
gate valve
![]() | ![]() | 产品型号Product Model: Z41 公称通径Nominal Diameter: 3/8"~2" 公称压力Nominal Pressure: 150~2500Lb 适用温度Suitable temperature:-196°C~600°℃ 适用介质Suitable Medium: 水、石油、天然气等 Water, oil, natural gas, etc |
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