十大品牌油漆

CHILLERWATER1RT=2.4GPM=3.517KWCONDENSINGWATER1RT=3GPM冷冻水冷却水USRTPIPESIZEUSRTPIPESIZELoseFPS制冷量（冷吨）管道尺寸制冷量（冷吨）管道尺寸LHLH/100ftININ低值高值低值高值126.323/4123.013/4344.541342.971574.21-1/4563.431-1/48114.311-1/2794.11-1/212214.67210174.78222407.112-1/218336.72-1/240635.14334506.513631254.894511007.5541252003.8551011607.752013354.0361612608.8963367003.82826150010.3870110003.081050185010.610100115002.3712851120010.312150118502.27141201150010.714185125002.01161501200010.916250129001.4918200123001018299137501.39202301300010.320375150000.9624300140009.5824500183000.7330400165009.71308301125000.55366501100009.463612501187500.5542100011500010.424218751250000.4848150012000010.644825001300000.365420001230009.315430001500000.247223001400009.477250000650000.198440001530009.2684PS:USRTGAL=3.785L.LOSSUSE8FT/100FTB=HQr/6120N,H=揚程(M),Q=L/MIN,r=1N=11/2"-0.4,2"-0.45,3"-0.504"-0.55,5"-0.64,6"-0.661RT（冷吨）=3.517KW1ft=304.8mm1寸DN256分DN203\44分DN151\22分DN81\4DN20DN25DN32DN40DN50DN65DN80DN100DN125DN150DN200