portant;="" font-variant-numeric:="" normal="" font-variant-east-asian:="" font-stretch:="" line-height:="" 24px="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" span="" p="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; color: rgb(71, 71, 71); font-family: 微软雅黑; font-size: 12px; text-indent: 0px; white-space: normal; word-break: break-all; text-size-adjust: none; background-color: rgb(255, 255, 255);">一、LHS745X低阻力倒流防止器概述：
portant;="" font-variant-numeric:="" normal="" font-variant-east-asian:="" font-stretch:="" line-height:="" 24px="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" span="" p="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; color: rgb(71, 71, 71); font-family: 微软雅黑; font-size: 12px; text-indent: 0px; white-space: normal; word-break: break-all; text-size-adjust: none; background-color: rgb(255, 255, 255);">LHS745X-10Q/LHS745X-16Q/P球墨铸铁低阻力倒流防止器、不锈钢低阻力倒流防止器属在线维护式低阻力倒流防止器,进口设有过滤网和伸缩法兰，是利用水力控制阀的原理，采用与减压型倒流防止器完全不同的控制方式，既可确保以空气隔断形式存在的*等级的隔断安全性，又可有效地降低水头损失，在流速V=2.5m/s时，水头损失h=2~3m;基本上达到了理想倒流防止器的要求。LHS745X低阻力倒流防止器主要用于城镇供水管网与各类用户管网之间,或者生活饮用水与中水、消防水、空调水、绿化水等异质水系统之间交叉连接时的有效隔断，或者无负压设备的配套安装，能够严格防止倒流污染的发生。
portant;="" text-size-adjust:="" none;="" color:="" rgb(0,="" 0,="" 0);"="" style="word-break: break-all;">二、portant;="" text-size-adjust:="" none;="" color:="" rgb(0,="" 0,="" 0);"="" style="word-break: break-all;">LHS745X低阻力倒流防止器主要零部件材料表：
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">序号 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">零件名称 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">材料名称 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">阀 体 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">HT200 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">QT450 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">WCB |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8M |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">2 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">球 阀 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">铜 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">铜 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">铜 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">304 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">316 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">3 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">阀 盖 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">HT200 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">QT450 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">WCB |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8M |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">4 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">内 件 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">不锈钢 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">不锈钢 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">不锈钢 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">304 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">316 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">5 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">伸缩法兰 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">HT200 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">QT450 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">WCB |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">CF8M |
portant;"="" style="word-break: break-all; text-size-adjust: none; color: rgb(0, 0, 0);">三、portant;"="" style="word-break: break-all; text-size-adjust: none; color: rgb(0, 0, 0);">LHS745X低阻力倒流防止器主要性能参数表：
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">portant;"="" style="word-break: break-all; text-size-adjust: none;">公称压力portant;"="" style="word-break: break-all; text-size-adjust: none;">PN(MPa) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.0 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.6 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">2.5 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">portant;"="" style="word-break: break-all; text-size-adjust: none;">壳体试验压力portant;"="" style="word-break: break-all; text-size-adjust: none;">(MPa) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.5 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">2.4 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">3.75 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">portant;"="" style="word-break: break-all; text-size-adjust: none;">密封试验压力portant;"="" style="word-break: break-all; text-size-adjust: none;">(MPa) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.0 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.6 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">2.5 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">portant;"="" style="word-break: break-all; text-size-adjust: none;">开启压力portant;"="" style="word-break: break-all; text-size-adjust: none;">(MPa) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">0.03 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">0.03 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">0.03 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">隔断形式 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">空气隔断或零压隔断 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">工作温度 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">≤65°C |
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portant;"="" style="word-break: break-all; text-size-adjust: none; color: rgb(0, 0, 0);">四、portant;"="" style="word-break: break-all; text-size-adjust: none; color: rgb(0, 0, 0);">LHS745X低阻力倒流防止器主要外型尺寸表
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">公称压力 portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">PN(MPa) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">公称通径 portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">DN(mm) |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">尺寸(mm) |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">L |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">H |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">H1 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">65 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">320 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">330 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">190 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">80 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">450 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">350 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">210 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">100 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">500 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">385 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">230 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">150 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">600 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">510 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">285 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1.0-2.5 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">200 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">760 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">656 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">336 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">250 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">950 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">830 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">430 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">300 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1070 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">980 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">510 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">350 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1270 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1000 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">600 |
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portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">400 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1430 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">1250 |
portant;="" color:="" rgb(86,="" 86,="" 86)="" !important;"="" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; border: 0px; word-break: break-all; text-size-adjust: none; text-align: center; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; font-size: 14px !important; line-height: 24px !important;">680 |
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