RF Sealer System

The Vante™ Hand-Held Medium/Large Tube Sealing System handles a variety of tubing types and sizes using RF technology to seal both dry and fluid filled dielectric tubing. This fast and dependable system features a model 3120, 200 Watt RF generator and one of two hand-held sealing heads. The model 3806 medium-sized sealing head handles tubing up to 1/2″ OD* and the model 3807 large-sized sealing head handles tubing up to 1″ OD*. RF power, RF dwell time and clamp time are manually controlled via the generator front panel allowing versatility of use. The ergonomically designed, hand-held sealing head features pneumatic air cylinders and includes 8′ RF and pneumatic air lines. A built-in clamping feature holds tubing secure during the sealing process.

Download the product sheet RF Sealer System

Typical applications


  • Media processing
  • Laboratory use
  • Sampling

Features and benefits


  • Ergonomic design
  • Pneumatic air cylinders
  • 8′ RT and pneumatic air lines
  • Built-in clamping feature to hold tubing secure
  • Power adjusts automatically to accomodate different sizes of tubing
  • Easy to use
  • Fast and dependable
  • Hand-held sealing head for flexibility
  • Versatile
  • Handles heavy duty demands

Let us take care of your custom single-use assemblies.

Working closely with your team, we design and manufacture custom Single-Use assemblies – completely brand-independent – recognized for their reliability. Looking to optimise your process? Get in touch!

Photograph of a production team assembling products in a production room