... Low noise & easy to clean Stable injection flow Good anti- friction property CE ISO9001 JS-040 ... & compact shape structure, low noise, stable injection flow, easy to clean, stainless steel internal magnetic tube, ... internal diameter Φ7port threadM12X1nozzle flow range1.0~4.0mm(+0.04mm)temperature range-20°C~120°Cturn-on ... time2.5ms±5%off time2.0ms±5%flow error±0 ...