Sanitary Tri Clamp Check Valve
The tri-clamp check valve is a sanitary one-way valve designed for hygienic piping systems. It utilizes a spring-loaded disc to allow fluid flow in one direction while preventing reverse flow. The tri-clamp ends enable quick installation and removal without specialized tools, making it ideal for applications requiring frequent cleaning and maintenance. This valve is widely used in food, beverage, pharmaceutical, and cosmetic industries where hygiene and cleanability are critical requirements.
【Size】DN15～DN150
【Dimension】Φ19～Φ159
【Material】SUS304, SUS316L
【Surface Roughness】Ra≤0.8μm
【Sealing】Food Grade EPDM, Silicone, PTFE
Sanitary Tri Clamp Check Valve
Key Features
• Tri-clamp ends for quick assembly and disassembly without tools.
• Spring-loaded design ensures reliable one-way flow.
• Full bore design minimizes pressure drop and flow resistance.
• CIP and SIP compatible for thorough cleaning and sterilization.
• No dead legs or crevices to prevent bacterial growth.
• Low cracking pressure for sensitive process lines.
• Compact and lightweight construction.
• Smooth interior surface finish for easy cleaning.
• Bidirectional seating available on some models.
Technical Specifications
• Design Standards: DIN, SMS, ISO, 3A.
• Max Pressure: 10 bar (145 psi).
• Operating Temperature: -10°C to +120°C.
• Surface Roughness: Ra ≤ 0.8μm.
• Valve Body: SS304/SS316L/2205 stainless steel.
• Seal Material: EPDM, Silicone, Viton, PTFE.
• Connection Types: Clamp
• Certifications: FDA compliant.
Applications
• Food and beverage processing lines.
• Dairy pasteurization and filling systems.
• Pharmaceutical production and purification.
• Biotechnology and fermentation processes.
• Cosmetic manufacturing and filling.
• Brewing and distillation equipment.
• Water treatment and purification systems.
• CIP return lines to prevent backflow.
• Tank venting and pressure relief lines
