1.磁性阀片设计,阀体中装有滤网;2.允许*小的压差和*小的开启压力;3.安装位置不受限制;4.逆向近乎零泄漏; 单向阀基本参数型号*大工作压力(Bar)极限压力(Bar)液体制冷量(冷吨/R22)60psi时泄漏值(cm3/second)滤网精度(μ)焊接管径(inch)实际管径(inch)长度(mm)重量(kg)RV-8442205.500.009301/2”1-1/8”1270.125RV-104422010.000.009305/8”1-1/8”1270.125RV-1238.6019315.000.02303/4”1-5/8”177.800.325RV-1438.6019320.000.02307/8”1-5/8”177.800.325RV-1827.6013835.000.033301-1/8”2-1/8”212.900.56RV-223015265.000.047301-3/8”2-1/8”212.900.56RV-2629145102.000.074301-5/8”3-1/8”260.501.15RV-3427.60138213.000.105302-1/8”3-1/8”260.501.15RV-4226131375.000.14302-5/8”4-1/8”330.203.35