电动环氧覆层四氟蝶阀
ELECTRIC EPOXY COATING LAYER FOUR
FLUORINE BUTTERFLY VALVE
ELECTRIC EPOXY COATING LAYER FOUR
FLUORINE BUTTERFLY VALVE
 |  | 产品型号Product Model: D971F 公称通径Nominal Diameter: 40~2000mm 公称压力Nominal Pressure: 1.0~1.6MPa 适用温度Suitable temperature: -29°C~150°C 适用介质Suitable Medium: 耐酸、碱、海水、污水、油、气等 Acid,alkali, sea water, sewage,oil,gas and other |
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