circle seal电磁阀,SV21B32P4P43,黄铜,1/4 in

circle seal安全阀,532T1-2M-1,316不锈钢,Viton?

circle seal安全阀,559T1-2M-0.5,316不锈钢,Buna N

德国威格勒wenglor,IB060NM46VD3,接近开关

HOKE计量阀,1325G4Y,316 不锈钢,1/4″ Gyrolok,-65 to 450 ?…

HOKE接头,3R6316,316 不锈钢,3/16 in,管接头

HOKE球阀,7122G6B,黄铜,TFE,1500 psig103 bar