| 详细说明 |
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| 品牌：精拓 | 产地：永嘉 | | 价格：98人民币/台 | 规格：BQ71F | 简要说明： 精拓牌的求购:BQ71F对夹式保温球阀 对夹式保温球阀厂家 BQ71F产品：估价：98，规格：BQ71F，产品系列编号：齐全 | |  | | | 详细介绍：
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公称压力或压力级
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产品型号
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PN1.0MPa
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BQ71F-10C
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BQ71F-10P
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BQ71F-10P8
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BQ71F-10P3
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BQ71F-10R
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BQ71F-10R8
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BQ71F-10R3
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PN1.6MPa
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BQ71F-16C
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BQ71F-16P
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BQ71F-16P8
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BQ71F-16P3
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BQ71F-16R
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BQ71F-16R8
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BQ71F-16R3
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PN2.5MPa
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BQ71F-25
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BQ71F-25P
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BQ71F-25P8
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BQ71F-25P3
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BQ71F-25R
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BQ71F-16R8
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BQ71F-25R3
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CLASS150
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BQ71F-150(LB)C
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BQ71F-150(LB)P
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BQ71F-150(LB)P8
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BQ71F-150(LB)P3
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BQ71F-150(LB)R
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BQ71F-150(LB)R8
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BQ71F-150(LB)R3
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10K
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BQ71F-10(K)C
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BQ71F-10(K)P
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BQ71F-10(K)P8
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BQ71F-10(K)P3
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BQ71F-10(K)R
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BQ71F-10(K)R8
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BQ71F-10(K)R3
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主要零件材料
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阀体
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WCB
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ZGlCr18Ni9Ti
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CF8(304)
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CF8(304L)
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ZG1Cr18Ni12Mo2Ti
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CF8M(316)
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CF8M(316L)
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球体、阀杆
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2Crl3
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lCr18Ni9Ti
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0Cr18Ni9(304)
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0Cr18Ni9(304L)
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1Cr18Ni2Mo2(316)
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0Cr17Ni2Mo2(316)
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0Cr17Ni2Mo2(316L)
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密封圈
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聚四氟乙烯 对位聚苯
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填料、垫圈
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V型聚四氟乙烯 柔性石墨环 聚四氟乙烯片 柔性石墨复合垫
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适用工况
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适用介质
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重油、胶类等
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硝酸腐蚀性介质
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强氧化性介质
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醋酸等腐蚀性介质
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尿素等腐蚀性介质
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适用温度
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-28-300℃
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配管法兰
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JB79-59、GB9113、SH3406 ANSI B16.5 JIS B2212
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放大图片
