型号 Model | 压力调节范围 Mpa pressure adjusting range | 压力差 Mpa pressure difference | 开关触头容量 Suitcher rate | 适用介质 acceptable media |
TK15 | 0.4~1.5 | 0.2~0.4 | AC:220/380V 0.3ADC:115/230V 50W | 被控介质应对黄铜、铅锡焊料无腐蚀作用 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 should have no corrosive action to staqinless stell,iron and lead-tin solder |
TD550 | -0.073~0.35 | 0.05~0.15 | 被控介质应对黄铜、锡青铜、铁、不锈钢、铅锡焊料无腐蚀作用 The media controlled should have no corrosive action to bronze、bass,stainless steel,iron and lead-tin solder |