532基 礎 編付表付表3.ダクト用応用部品の圧力損失早見表部品名形 名等価円管内 径排 気給 気圧力損失係数ζle（等価円管長）圧力損失係数ζle（等価円管長）ベントキャップDV-071VVφ750.6121d0.248dDV-072D2φ751.759d̶̶DV-072VVφ750.6121d0.248dDV-141VNVφ1001.0638d1.243dDV-141VV・141VVBφ1001.0337d0.6724dDV-142C2・142D2φ1001.1541d̶̶DV-142VNVφ1001.0638d1.243dDV-142VV・142VVBφ1001.0337d0.6724dDV-143VVφ1001.0337d0.6724dDV-200Aφ2005.6243d̶̶DV-200Sφ2003.1135d̶̶DV-201VNVφ1501.0445d1.0445dDV-201VV・201VVBφ1500.6525d0.3915dDV-202D2φ150143d̶̶DV-202VNVφ1501.0445d1.0445dDV-202VV・202VVBφ1500.6525d0.3917dDV-250Aφ2502.6113d2.83123dDV-250Sφ2502.31100d̶̶DV-300Aφ3002.59113d̶̶防火ダンパー付ベントキャップDV-141VDNVφ1001.9670d1.6154dDV-141VDVφ1001.7363d1.4953dDV-142VDKVφ1001.7362d1.4953dDV-142VDNVφ1001.9670d1.6158dDV-142VDV・142VDVBφ1001.7363d1.4954dDV-200ADφ2005.37233d̶̶DV-200SDφ2004.02175d̶̶DV-201VDNVφ1501.8982d1.8781dDV-201VDVφ1501.3451d1.1444dDV-202VDNVφ1501.8982d1.8781dDV-202VDPVφ1501.3458d1.1450dDV-202VDV・202VDVBφ1501.3451d1.1444dDV-203VDVφ1501.3458d1.1450dパイプフードDV-071RVφ750.621d0.4315dDV-072Pφ751.759d̶̶DV-072RVφ750.621d0.4315dDV-100SLFφ1001.5356d1.8567dDV-100SLNFφ1001.6259d2.4388dDV-141CLNUYφ1002.6395d1.9671dDV-141CLUYφ1001.554d1.865dDV-141LNYφ1001.4552d2.2781dDV-141LNYB,141LNVBφ1001.4552d2.2781dDV-141LYφ1001.4552d1.8968dDV-141LYB,141LVBφ1001.4552d1.8968dDV-141Pφ1000.7125d̶̶DV-141RNVφ1001.554d2.1476dDV-141RNWVφ1001.554d2.1476dDV-141RV・141RUVφ1000.9735d1.6358dDV-141RVBφ1000.9735d1.6358dDV-141RWVφ1000.9735d1.6358dDV-142CLNUYφ1002.6395d1.9671dDV-142CLUYφ1001.554d1.865dDV-142GNφ1001.8265d̶̶DV-142LNYφ1001.4552d2.2781dDV-142LNYB,142LNVBφ1001.4552d2.2781dDV-142LXφ1001.7763d1.5957dDV-142LY・142LUYφ1001.4552d1.8968dDV-142LYB,142LVBφ1001.4552d1.8968dDV-142Pφ1000.8832d̶̶DV-142PSφ1001.6158d̶̶DV-142RNV・142RNWVφ1001.554d2.1476dDV-142RV・142RUVφ1000.9735d1.6358dDV-142RVBφ1000.9735d1.6358dDV-142RWVφ1000.9735d1.6358dDV-142SNUφ1002.589d2.97106dDV-142SUφ1002.693d2.6394dDV-150SLFφ1501.8370d3.14120dDV-150SLNFφ1502.4895d3.72142dDV-200ARφ2006.49282d̶̶DV-200ARNφ2002.46107d4.84210dDV-200ARNGφ2006.68290d8.96390dDV-200SLFφ2001.8980d2.63172dDV-200SLNFφ2002.64112d4.42187dDV-200SRφ2004.31187d̶̶DV-200SRNφ2003.02131d̶̶DV-200SRNGφ2004.02175d̶̶DV-201LNYφ150287d2.93127dDV-201LNYB,201LNVBφ150287d2.93127dDV-201LYφ1501.3860d2.73119dDV-201LYB,201LVBφ1501.3860d2.73119dDV-201Pφ1500.9140d̶̶DV-201PBLφ1500.9140d̶̶
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