Laboratory gas installation company

Laboratory gas installation companyIt is necessary to plan and design an independent gas cylinder room, and set up a gas cylinder room on each or several floors of the laboratory according to the layout and gas usage situation. A gas cylinder room can also be designed outside the laboratory to supply gas to the entire laboratory. The steel cylinder storage area should be arranged reasonably to maintain a safe distance between flammable and combustible containers.

The wall of the gas cylinder room should adopt a solid structure, and the door should be designed as an explosion-proof door. Explosion proof lights and fans should be installed to reduce the destructiveness of the laboratory area in case of accidents. Suspended ceilings are not suitable for storing steel cylinders indoors. Gas cylinder rooms should also be equipped with gas leakage, low-pressure ventilation alarm facilities, and exhaust devices. At the same time, lightning protection, anti-static, air conditioning equipment and other facilities should be considered in the design. In order to ensure gas purity and pressure stability, a multi-stage pressure reduction method should be used for gas supply. It is advisable to install devices such as gas path blowing, emptying, impurity filtration, water and oil vapor purification, etc. If conditions permit, dual gas source automatic switching mode can be used for gas supply.

High purity gas tubes in laboratories are generally made of thin-walled stainless steel tubes according to the process requirements of the medium, usually using 316 material. There are mainly chromium, nickel, and molybdenum alloy elements. The presence of chromium improves the corrosion resistance of stainless steel in oxidizing media, forming a chromium rich oxide film. The presence of molybdenum enhances the corrosion resistance of stainless steel in non oxidizing media. Nickel is a forming element of austenite. Their presence not only improves the corrosion resistance of steel, but also enhances its processability.

The gases used in the laboratory are air, helium, nitrogen, and hydrogen. Hydrogen (H2) is a flammable and explosive gas. The gases in this laboratory are all experimental gases used in high-tech chromatographs. In order to ensure the safety, gas purity, and sealing of high-purity gas pipelines, we recommend selecting gas pipelines and fittings with guaranteed quality, and using clean pipelines with internal and external polishing. (316 material) The air uses an air compressor instead of a busbar system.

To ensure the normal supply and safe use of gases used in laboratory analysis and testing, it is necessary to construct gas pipelines, dedicated rooms, store gas cylinders in accordance with safety requirements, establish flammable and explosive gas alarm and exhaust systems, achieve automatic alarm and exhaust dilution of flammable and explosive gas leaks, and prevent unnecessary damage to laboratory personnel and equipment caused by accidents. The gas source flows out from the manifold device of the gas storage cylinder group, and after being depressurized by the primary pressure reducing valve, it is connected to the pressure regulating device of the instrument through the secondary pressure stabilizing device and then connected to the inside of the instrument through a dedicated pipeline.

The pressure regulating device, pipeline, and joint materials of gas pipelines must have good corrosion resistance and leak prevention capabilities to ensure the quality and safe use of high-purity gases.

Jiangsu Kehang Fluid Science and Technology Co., LtdTechnology Co., Ltd. is a high-tech enterprise specializing in the design and installation of clean and high-purity systems for laboratories, microelectronics, biomedicine, and other fields. It is committed to promoting the efficient utilization of gases and focusing on manufacturing high-quality gas centralized supply systems.

We have national gas pressureQualification for pipeline installation. With a registered capital of 11 million yuan and over 80 professional staff, we provide you with high-quality, safe, and reliable system services. Relying on our strong market experience and manufacturing capabilities, we operate nationwide and have established offices in Nanning, Beijing, and Xi'an.

Main business of the company: design, installation, and construction of gas pipelines, chemical pipelines, cooling water pipelines, and other process pipelines in high-tech enterprises such as research institutes, biopharmaceuticals, optoelectronics, microelectronics, and laboratories; Installation of ultra clean pipelines such as gas cylinder cabinets, valve groups (boxes), and chemical pipelines.

Production and operation: various stainless steel pipe fittings and accessories (316EP, B *); Stainless steel valves (316EP, B *) (pressure reducers, busbars, ball valves, diaphragm valves, filters, pneumatic valves, etc.).

The service concept of putting reputation first and the firm goal of constantly pursuing customer satisfaction are composing one glorious journey after another, treating all projects as key projects. We will continue to repay customers' trust and support with sincere and high-quality service quality,Strive to become a qualified companyLaboratory gas installation company!