YK30fS,KD155,KD155S,KD255,压力控制器
The media controlled should have no corrosive action to stainless stell,iron solder




TK20


0.7-2.0



被控介质应对不锈钢、铁、铅锡焊料无腐蚀作用
The media controlled shou

01/31 21:31