Main Features
Air Blow Tri-Clamp Check Valve – Reliable Backflow Prevention for Air Pressurization
The Air Blow Tri-Clamp Check Valve offers a dependable, hygienic solution for air pressurization in sanitary process lines, effectively preventing liquid backflow. Engineered for use in the food, beverage, biotech, and pharmaceutical sectors, this valve is an essential component for maintaining sanitary conditions. Its fail-safe air-to-open, spring-to-close mechanism ensures robust backflow prevention during line cleaning or pressurization with air.
Benefits:
- Constructed from stainless steel with an EPDM stem seat and gasket for enhanced durability and hygiene.
- Certified to ASME A270 and 3A Sanitary Standards, ensuring compliance with industry regulations.
- Designed to pressurize lines with air while preventing liquid backflow, ensuring operational safety.
- Features a fail-safe air-to-open, spring-to-close mechanism for reliable operation.
- Compatible with an optional filter disc to meet 3A 604-05 compliance for applications involving milk or milk products.
Fabricated from robust stainless steel and equipped with an EPDM stem seat and gasket, this valve ensures a sanitary environment by effectively removing product residues and cleaning solutions without contamination risks. It adheres to the highest industry standards, being ASME A270 and 3A certified.
Product Details:
- Material: Stainless steel with EPDM stem seat and gasket
- Certifications: 3A Certification
- Catalog Page: DPL418 – 639
- Dimensions: Dimensional Specifications
- Optional Filter Disc: Required for 3A 604-05 compliance when used with milk products.
The Air Blow Tri-Clamp Check Valve is engineered to deliver a reliable and sanitary method for air pressurization, ensuring efficient and safe operation across various regulated process environments.



