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硬密封球阀Q41H |
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硬密封球阀Q41H
hard sealing ball valves Q41H
公称通径 Nominal diameter: DN15〜DN2000
公称压力 Nominal pressure: PN1.6〜32MPa
适用介质 Applicable medium:水、油、气等 Water,oil,steam etc
适用温度 Applicable temperature: -10℃-450℃
驱动方式 Drive mode:手动、气动、电动 Hand operated,air operated,electrically
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