Products
The DDC-JQ-B Series Electromagnetic Vacuum charging Valve by NuoXuTech offers synchronized control with mechanical vacuum pumps, ensuring reliable protection against oil backflow and contamination in vacuum systems. Ideal for industrial, semiconductor, pharmaceutical, and research applications, this valve maintains the integrity and efficiency of your vacuum operations.
The DYC-Q Series Low Vacuum Electromagnetic Inflating Valve by NuoXuTech is designed for installation on the intake port of mechanical vacuum pumps. This valve ensures synchronized operation with the pump, automatically sealing the vacuum system and preventing oil backflow when the pump stops. Ideal for industrial vacuum systems, laboratory vacuum systems, and semiconductor manufacturing, it provides reliable vacuum maintenance and efficient pump restarts.
The GYC-JQ Series High Vacuum Electromagnetic Inflating Valve by NuoXuTech is a critical component for mechanical vacuum pumps, ensuring synchronized operation and automatic sealing to maintain vacuum levels. This valve prevents pump oil backflow by introducing air into the pump chamber through a throttling hole, making it essential for industrial vacuum systems, research laboratories, and semiconductor manufacturing.







