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Main application areas:
1. Food and Beverages: In production lines for milk, fruit juices, alcoholic beverages, edible oils, condiments, and purified water, backflow prevention is crucial during conveying, filling, and CIP (clean-in-place) processes to ensure product hygiene and safety.
2. Pharmaceutical and Bioengineering: Piping for purified water (PW), water for injection (WFI), pharmaceutical solutions, culture media, and biological products, used in fermentation tanks, mixing tanks, etc., to ensure the purity and sterility of pharmaceuticals.
3. Cosmetics industry: Transportation of raw materials and finished products such as lotions, perfumes, and creams; flow control; and prevention of contamination. 4. Medical devices: Purified water systems and cleaning and disinfection equipment to prevent cross-contamination.
Core functions:
● Unidirectional flow: This allows the medium (liquid or gas) to flow in only one direction, preventing reverse flow and avoiding equipment damage or contamination.
● Hygienic design: No dead corners, easy to clean, meeting high hygiene requirements (304/316L stainless steel material), preventing bacterial growth.
● Quick-assembly structure: Featuring clamp and quick-connect designs, it allows for easy and fast installation and removal, making it suitable for piping systems that require frequent disassembly and cleaning.
Specific work scenarios:
● Pump outlet: Prevents backflow of the medium after the pump stops, protecting the pump body and equipment.
● Piping connections: These prevent material from flowing back to upstream equipment between different unit operations (such as between storage tanks and reactors).
● CIP/SIP cycle: During the cleaning cycle, the flow direction of the cleaning solution is controlled to ensure thorough cleaning.
● Filling area: Prevents backflow at the filling machine to ensure accurate filling volume.
Generally, stainless steel sanitary quick-connect check valves play a crucial role in any fluid piping system that requires unidirectional flow control, strict hygiene standards, and easy installation and maintenance.
