The electro-hydraulic proportional control valve is essentially an electro-hydraulic control valve with high cost performance and good anti-pollution performance. Usually, we simply call it proportional valve.
The electro-liquid ratio control valve is essentially a kind of electro-hydraulic control valve with high cost-effective and good anti-pollution performance. Usually, we call it a proportional valve.
Electro hydraulic proportional control valve is a kind of electro-hydraulic control valve with high cost performance and good anti pollution performance. Usually, we call it proportional valve for short.<br>