法兰式伸缩蝶阀
FLANGE TELESCOPIC BUTTERFLY VALVE
FLANGE TELESCOPIC BUTTERFLY VALVE
![]() | ![]() | 产品型号Product Model: SD343H/F/X 公称通径Nominal Diameter: 50~2000mm 公称压力Nominal Pressure: 0.6~1.6MPa 适用温度Suitable temperature: -29°℃~425°C 适用介质Suitable Medium: 水、油品、空气等 Water. oil. air, etc |
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