FAIRCHILD精密调节阀 21312DE 美国仙童减压阀 FAIRCHILD精密调节阀 21312DE 美国仙童减压阀
FAIRCHILD精密调节阀 21312DE 美国仙童减压阀 FAIRCHILD精密调节阀 21312DE 美国仙童减压阀 FAIRCHILD精密调节阀 21312DE 美国仙童减压阀 FAIRCHILD精密调节阀 21312DE 美国仙童减压阀
208102 1/4"NPT, 1:6 Input to Output Ratio 208103 3/8"NPT, 1:6 Input to Output Ratio 20812 1/4"NPT, 1:1 Input to Output Ratio 20813 3/8"NPT, 1:1 Input to Output Ratio 20822 1/4"NPT, 1:2 Input to Output Ratio 20823 3/8"NPT, 1:2 Input to Output Ratio 20832 1/4"NPT, 1:3 Input to Output Ratio 20833 3/8"NPT, 1:3 Input to Output Ratio 20842 1/4"NPT, 2:1 Input to Output Ratio 20843 3/8"NPT, 2:1 Input to Output Ratio 20852 1/4"NPT, 3:1 Input to Output Ratio 20853 3/8"NPT, 3:1 Input to Output Ratio 20862 1/4"NPT, 1:4 Input to Output Ratio 20863 3/8"NPT, 1:4 Input to Output Ratio 20872 1/4"NPT, 4:1 Input to Output Ratio 20873 3/8"NPT, 4:1 Input to Output Ratio 20882 1/4"NPT, 1:5 Input to Output Ratio 20883 3/8"NPT, 1:5 Input to Output Ratio 20892 1/4"NPT, 5:1 Input to Output Ratio 20893 3/8"NPT, 5:1 Input to Output Ratio