以下是阀门通径(DN)与管径尺寸对照表:
DN15:管径尺寸为15mm
DN20:管径尺寸为20mm
DN25:管径尺寸为25mm
DN32:管径尺寸为32mm
DN40:管径尺寸为40mm
DN50:管径尺寸为50mm
DN65:管径尺寸为65mm
DN80:管径尺寸为80mm
DN100:管径尺寸为100mm
DN125:管径尺寸为125mm
DN150:管径尺寸为150mm
DN200:管径尺寸为200mm
DN250:管径尺寸为250mm
DN300:管径尺寸为300mm
DN350:管径尺寸为350mm
DN400:管径尺寸为400mm
DN450:管径尺寸为450mm
DN500:管径尺寸为500mm
DN600:管径尺寸为600mm
DN700:管径尺寸为700mm
DN800:管径尺寸为800mm
DN900:管径尺寸为900mm
DN1000:管径尺寸为1000mm
这是一个常用的阀门通径(DN)与管径尺寸对照表,可用于选择合适的阀门尺寸与管道尺寸配合使用。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/7acb0a46f21fbe0930d22e8e79600c338644ad98?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
家电维修
附近家电维修师傅上门
¥30元起
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家电清洗
空调/洗衣机/油烟机
¥30元起
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5fdf8db1cb134954bfc805fe444e9258d0094a52?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
门窗维修/防水补漏
专业师傅下单即刻上门
¥30元起
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1e30e924b899a9017ffab6ac0f950a7b0308f559?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
马桶疏通/管道维修/地漏疏通
安排就近专业师傅上门
¥30元起
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