VannX
Single Use Diaphragm Valve

VannX™ by Alphinity is a single-use, modular valve for upstream and downstream bioprocessing, featuring a compact design that integrates multiple valves into a polypropylene block for series, parallel, or custom configurations. Its radial geometry optimizes product capture, reducing hold-up volume for higher yields, with a TPE diaphragm and ultra-pure polypropylene body ensuring low extractables and broad chemical resistance. Offering gentler, precise flow control with lower shear than pinch valves, it’s vacuum-compatible and pressure-rated up to 6 bar/ 88 psi, delivering a scalable, robust solution for modern bioprocessing.

‍Only VannX Can
•Deliver true motorized precision with 1000-step, ±0.05 bar/ 0.73 psi accuracy
•Enable compact modular manifolds (Vannefold™)
•Guarantee 100% single-use sterility no cleaning validation
•Cut changeover times and campaign costs Integrate seamlessly with Pharma 4.0 automation

‍Key Benefits
‍Positive Diaphragm Positioning: Exact control from -1.0 to 6.0 bar/ -14 to 88 psi.
‍Low Hold-Up Volume: Optimized geometry for maximum product recovery.
‍Robust Compatibility: PP + TPE construction resists fusing/swelling.
‍Ease of Use: Tool-free installation, visible position indicator, IP65 protection.
‍Application Versatility: Ideal for CGT, mAbs, biosimilars, and viral vectors