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抽水泵站水压闸阀配套自动关闭控制系统，替换现有的手动闸阀和逆止阀，停机时达到了防止机组超速倒转和减少管道水锤压力的目的．水压闸阀自动关闭控制系统系利用电磁及杠杆平衡原理而研制的，其构造主要由电磁铁、弹簧、行程开关、球阀开关杠杆、电磁铁杠杆和配重铁球等装配而成．现场测试结果表明，由于采用该系统可使泵站装置效率提高4．9％，其使用寿命达10年以上．
Pumping station water pressure gate valve supporting automatic shut-off control system to replace the existing manual gate valve and check valve, shut down to achieve the unit to prevent over-speed reversal and reduce water hammer pressure pipeline purposes. Hydraulic gate valve automatic closing control system is based on the principle of electromagnetic and lever balance developed, the structure is mainly composed of electromagnets, springs, limit switches, ball valve switch lever, solenoid lever and weight iron ball assembled. Field test results show that, due to the use of the system allows pumping station device efficiency increased 4.9%, its service life of up to 10 years.