金属冷却管，塑料冷却管

型号六角对边软管外径流量内径 φmm螺纹(B)受压力总长度(L)TYPEmmφmm内径kg(mm)JL10P181031/4"2150.200.250.300.350.400JL12P12JL15P221443/8"3200.300.350.400.450.JL16P1551/4"500.550.650.700.800.16JL20P281661.2"4300.350.400.450.500.JL22P2083/8"550.600.650.700.800.22JL15K221541/4"3200.300.350.400.450.JL16K1453/8"500.550.600.16JL20K281663/8"4300.350.400.450.500.JL22K2081/2"550.600.650.700.800.221/4"ModelMMφMMdmm内径kg2mJL15B221441/4"3300.350.300.420.450.50016JL16B1553/8"3016JL20K281663/8"4300.350.380.400.450.40JL22B2081/2"460.545221/4"JL24C302410300.340.380.420.注；JLP代表普通型，JLC代表特种型，JLK代表带开关型，JLD代表扁嘴型