Rotary Air Lock Valve

GFQ Series Air Lock:

Airlock are ideal for feeding and metering processes in addition to offering excellent inhibiting of loss of air pressure. These uphold the operating pressure. These offer negligible air leaking, durable life span, least maintenance and high cost-effectiveness.
GFQ airlock is also known as rotary valve, rotary feeder or airlock feeder. The main function of a rotary valve is to control flow of bulk solids from silo, mixer, cyclone or hopper under gravity, pressure and vacuum conditions. Airlocks can work on pressure and vacuum applications.
Airlock is installed below discharger under negative pressure, the outlet of upper accept discharged materials.Relying on the rotation of the impeller plays the role of conveying material, but also plays a role in sealing to prevent the pneumatic conveying air from the discharge port, to ensure the normal discharge of discharger.
Airlock is mainly used to discharge granule or powder material from the pressure state to the outside atmosphere.It is an important mchine in pneumatic transport,ventilate and air net for dust removing systerm