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美标旋启式止回阀H44H |
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美标旋启式止回阀H44H
American standard swing check valves H44H
公称通径 Nominal diameter: DN50~DN 1600
公称压力 Nominal pressure: 150Lb~1500Lb
适用介质 Applicable medium:水、污水、海水、油、气等 Water,dirty water,sea
water,oil,steam etc
适用温度 Applicable temperature: -45℃- 450℃ |
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