Orifice Gate – Quantum Series
Pneumatic or Gravity
The Vortex Quantum Orifice Gate is specifically engineered to handle dry bulk solids in gravity flow, dilute phase, or vacuum conveying systems with pressures up to 15 psig (1 barg) depeding on size. Traditional slide gates and butterfly valves commonly allow packing of material, which prevents positive air and material shutoff.
Unlike common knife gates and butterfly valves, the Orifice Gate is specifically engineered to handle dry bulk powders, pellets, and granules. Knife gates rely on soft elastomeric seals which erode or tear away in service. Butterfly valves incorporate discs that cause significant flow restrictions, thus impacting system performance and throughput. Both designs promote wedging and packing of materials, preventing positive air and material shut off. The Orifice Gate eliminates design flaws associated with knife gates and butterfly valves.
Handles powders, granules, and pellets
Mechanically self cleans on opening stroke
No pinch points or exposed moving parts for safe operation
Wear compensating hard polymer seals
Seals protected from material flow stream
Serviceable while in-line
Material construction options available
Standard sizes: 2″ – 16″
Contact us for custom sizes
Who Are We?
Capack (Pty) Ltd offers specialized solutions for industries handling difficult products which may compromise, health & safety, as well as hygiene.
National Sales Manager
Cell: +27 (0)79 725 3288