Laboratory gas supply end device, Ra<0.4umBA grade pipe, FENGJ (CAT#: STEM-LF-0081-LJX)

The laboratory gas is introduced from the gas cylinder area outside the laboratory with pipelines. Except for the instrument air (factory air) which is directly produced by the factory, The rest of the gas should be supplied by high-pressure gas cylinders. A semi-automatic switching valve is installed to control the replacement of gas cylinders. The main control The valves and pressure relief valves are installed outside the laboratory. The main material of the laboratory gas pipeline is stainless steel, Which is installed under the ceiling and runs along the wall, Which is convenient for inspection and maintenance. In addition, The introduction of gas pipelines in the central station is through the service column. All gas pipelines have suitable control valves on the workbench for easy operation, And the connections of all gas pipelines are seamlessly welded.

1. Gas circuit terminal: SS316LBA pipe is used for connection, And the inner surface finish of the pipe is Ra<0.4umBA grade pipe
2. 4N nitrogen main line: OD3/8 (6.35mm) pipeline is used, And the flow rate can reach 8M3/hour under 0.5Mpa pressure
3. The most advanced American fully automatic positioning orbital argon arc welding machine is used to connect the pipelines in the way of internal and external shielded argon arc welding (TIG)
4. All the tees on the pipeline are connected by welding tees, Which can more effectively ensure the quality of gas transmission

Efficient
Anti-pollution
Beautiful and environmentally friendly

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