紅閥閥門帶手動控制電磁閥用途：
　　帶手動控制電磁閥適用于中性純凈氣體或液體，尤其是空氣、水、熱水、煤氣天然氣、柴油等管路的控制系統；廣泛應用于礦山設備、切割設備、洗滌設備、機械制造、能源生物、醫療及環保水處理等行業中。

Electromagnetic valve with manual control for the neutral pure gas or liquid, especially the air, water, hot water, natural gas, diesel and other pipeline control system; widely used in mining equipment, cutting equipment, washing equipment, machinery manufacturing, energy, biological, medical and environmental protection water treatment and other industries.