VALVOSEAL
100% SAFE, 100% DUST-FREE
Patented and in use all over the world: our Valvoseal system welds vacuum bags safely and with zero dust emission by means of ultrasound. The weld is executed in a kind of “waffle pattern” which provides a totally airtight seal and ensures that the valves stay securely closed during any further processing and transport. This system is also used in the Valvocut unit which likewise cuts off the valves in a 100% dust-free process.
Let’s evaluate together which type of bag is best suited for your applications. Here, we present a clear overview of our solutions, their benefits, and any technological extensions. We look forward to discussing the options with you.
Jörg Scharwies
Sales engineer
Tel: +49 451 5303 259
j.scharwies[at]greif-velox.com
APPLICATION AREA
- Containers: Bags with coated external valves
- Medium: Powders, pellets, granules and product mixtures
- Industries: Chemical, petrochemical, building material, food
- Output: up to 300 bags/h
OUR ADVANTAGES
- Optimum bag closure through patented anvil
- Low dust escape thanks to in-line heading aspiration
- Welding rate > 99 %
- suited for an anytime retrofit to existing filling machines
ACCESSORIES/EXTENSIONS
- in-line heading aspiration hood
- anvil’s blow clean
- Stainless steel design
- Explosion-proof design
- Automatic welding pressure control
- Additional valves check
- Full Line concept
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