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2022
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What requirements should the good WFI Distribution Loop in china meet
According to the special requirements of engineering equipment, the Wholesale WFI Distribution Loop in china should have a good structure to meet the requirements of pharmacy and hygiene. Good water for injection distribution system should fully consider the following aspects:
1. The chemical stability of the material, the good WFI Distribution in china is made of non-dissolving, non-toxic, non-shedding, and heat-insulating materials. (Common materials are 304 and 316L stainless steel).
2. Surface treatment. The surfaces of the WFI distribution circuit in contact with the media often require mechanical or electrochemical polishing.
3. The connection method of the Wholesale WFI Distribution Loop in china is mainly based on argon gas shielded automatic track welding. Where there is a requirement for convenient disassembly and assembly, a sanitary quick-open connection is used.
4. Reasonable pipe diameter, the selection of the pipe diameter of the WFI Distribution Loop in china is essential to select an appropriate flow rate to prevent microorganisms from staying, attaching, and breeding on the pipe wall.
5. Inclination. The inclination of the WFI Distribution system facilitates emptying, allowing the solution to drain by gravity while avoiding multiple low points.
6. Pay attention to the limited length-diameter ratio at the connection accessories and valves of the Wholesale WFI Distribution Loop in china, preventing appear long dead ends where microorganisms can grow.
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