General Description HF78 Flow Switches are used to sense the change of flow that passes the pipeline,playing a role of protection. Flow Switch employs a SPST micro switch (magnetic control). The inside parts are made of the corrosion-proof stainless steel material.
型號與參數 Type and Parameter 型號Type 流量調節范圍Range of flow 工作壓力MOP 聯結方式Connection 介質溫度(℃)Liquid temperature 電器參數Electrical parameter 黃銅(brass) 1.2~3升/分3~5升/分 38kg 1/4NPT陽螺紋 0 ~ 90 0.5A 170VDC(直流電壓) 工程塑料(PP Plastic) 10kg 0 ~ 80