The Conical Flexiduct delivers a hygienic, flexible connection between pipes of different sizes — preventing powder bridging, absorbing vibration, and ensuring smooth, compliant powder transfer.
The Conical Flexiduct provides a simple, hygienic solution for joining pipes of different diameters — ensuring smooth, controlled powder transfer while absorbing vibration and reducing product build-up. Designed for efficiency, it replaces the need for rigid adapters or complex fittings, maintaining full compliance with GMP and FDA standards.
Why Choose the Conical Flexiduct?
Seamless Connection Between Dissimilar Pipes
Designed to bridge different pipe diameters, eliminating the need for multiple fittings and reducing contamination risks.
Prevents Product Bridging
The flexible conical design allows easy manipulation — by hand or mechanical action — to dislodge powder bridges that may form at restrictions, ensuring consistent product flow.
Absorbs Vibration and Movement
The elasticity of the silicone material effectively dampens vibration and compensates for minor movement or misalignment between connected vessels.
Certified Cleanroom Manufacture
Each Flexiduct is moulded from virgin translucent silicone rubber compliant with CFR (FDA) 177.2600 and USP Class VI, produced in a Class 100,000 cleanroom, and supplied with a full certificate of compliance.
Fast, Secure Installation
Attaches using standard clamps and a removable clamping ring — for quick assembly, easy removal, and straightforward cleaning.
Ideal for Powder Transfer Applications
Perfect for discharging from a blender, mill, or process vessel into another container where inlet and outlet sizes differ.
✔ Simplifies joining dissimilar pipe sizes
✔ Reduces risk of powder bridging and blockages
✔ Absorbs vibration and compensates for movement
✔ Easy to clean and replace
✔ Fully compliant with pharmaceutical standards
Trusted by manufacturers worldwide, Terriva helps businesses achieve GMP compliance, process consistency, and long-term performance.
