Gas chromatography regulator valveWidely used for automatic adjustment of gas pressure stability, such as gas chromatography, atomic absorption, flame photometry, biochemical instruments, petrochemical and environmental protection instruments, etc. Customization will be arranged separately for special needs. The gas chromatography stabilizing valve is used for stabilizing the carrier gas, auxiliary gas, and other gas sources in a chromatograph or other instrument when the input pressure changes unstably, after being stabilized by the gas chromatography stabilizing valve.

Gas chromatography regulator valveIt consists of a main valve, a needle type regulating valve, a pilot valve, a ball valve, and a connecting system. The main valve body adopts a full channel, DC, streamlined design, and adopts two types of structures: diaphragm or piston.

Gas chromatography regulator valveSet the outlet pressure by adjusting the spring pressure of the pressure regulating valve and the opening of the needle valve, and stabilize the outlet pressure through feedback from the connecting system and control room.

The gas chromatography pressure regulator uses needle type regulating valves and pilot valves for self controlled water pressure, without the need for additional devices or energy sources. It is easy to maintain, less affected by inlet pressure and flow rate, has high pressure control accuracy, and reliable pressure reduction and stabilization.