Vannefold
Single-Use Valve Manifold

The Vannefold™ single-use valve manifold block from Alphinity integrates multiple VannX™ motorised diaphragm valves into a compact, cleanable, gamma-ready single-use assembly designed for high-density flow-control in bioprocess systems. Ideal for upstream perfusion, buffer/media management, filter skids and modular disposable skids, Vannefold™ minimises internal fluid volume, reduces system footprint and streamlines tubing path complexity by consolidating 2–5 valves into a single moulded polypropylene module. With series or parallel configurations, ultra-low dead-leg design and compatibility across cell therapy, mRNA, vaccine and biologics manufacturing, this valve manifold block enables faster set-up, fewer fittings, shorter qualification cycles and reliable operation in 14-day, 30-day or 60-day continuous campaigns.

‍Key Benefits
•Maximize Yield: Best in class center-to-center port design for reduced internal fluid volume.
•Compact Footprint: Integrates 2–5 VannX™ valves into one streamlined block.
•Flexible Configurations: Supports series, parallel, or custom flow setups. Built for Continuous Manufacturing: Engineered for 60 day continuous processes, maintaining sterility and reliability.
•Precise Control: 1000's-step motorized actuation with ±0.05 bar/ 0.73 psi accuracy
•Positive Diaphragm Positioning: Exact control across -1.0 to 6.0 bar/ -14 to 88 psi.
•Chemical Compatibility: PP + TPE construction resists swelling/fusing over long closure periods.
•Seamless Integration: Fully compatible with VannX™ specs, including IP65 protection and automation interfaces.