Instrument Valve

Regulator

A regulator is a regulating device that reduces high-pressure gas to low-pressure gas while maintaining stable pressure and flow rate of the output gas. It is widely used in fields such as gas welding, gas cutting, and industrial gas supply to ensure the safety and stability of gases during use. Pressure reducers are usually made of materials such as brass, and contain internal components such as valve top rods, pressure regulating springs, and elastic films. By adjusting the pressure regulating screws, the output pressure and flow rate of the pressure reducer can be controlled.

Siphon

The carbon dioxide siphon is a commonly used gas phase analysis instrument in laboratories, mainly composed of a sample tube, a flow meter, a siphon tube, and a suction port. Its working principle is to use the siphon phenomenon to achieve gas separation and analysis, and to achieve the best separation effect by adjusting the length and tilt angle of the siphon tube. Carbon dioxide siphon tubes are also commonly used for guiding liquids in steel cylinders, which can quickly release CO2. Their material is generally 304 stainless steel, which has the characteristics of corrosion resistance and resistance to deformation. Different models of siphon tubes have different thread specifications and lengths, which can be customized according to actual needs. Overall, carbon dioxide siphons have the characteristics of simplicity, speed, and accuracy, and are widely used in laboratories and industrial production.

Cylinder Valve

A cylinder valve is an important device for controlling gas flow, direction, and pressure. It typically consists of a valve body, valve core, seal, and handle, and is used to safely and accurately regulate gas flow and pressure. Widely used in fields such as petroleum, chemical, metallurgy, etc. It is connected to a gas cylinder and causes pressure loss through throttling of the opening and closing components, forcing the inlet pressure to decrease to a certain required value at the outlet, thereby achieving precise control of gas pressure and flow rate. There are various types of steel cylinder valves, such as two-way, three-way, four-way, etc., and the appropriate model and specification can be selected according to specific needs. In addition, the steel cylinder valve is equipped with a safety valve to ensure automatic exhaust in case of abnormal conditions, ensuring safe use.