This air lock valve is applied to discharge granulator/powder material or add granulator/powder material either in different positive air pressure or in different negative air-pressure of pneumatic conveying system. Also it is a necessary device for ventilation and move dust system. The max difference pressure ≤ 0.12Mpa, working temperature≤ 100 C.

- The flange connection method is variable; The body can match different type of rotors;

- It has eagle mouth inlet design for high efficiency in discharging and avoiding jam.

- Material in carbon steel or stainless steel keeps solid durability

- Rotor shape can be designed specially according to buyer's request.

- Minimum gap between blade and body can lock the air efficiently

- The driving method can be adjusted easily according to different requirement.

- This kind of rotary valve also called rotary air lock valve, rotary discharge valve, rotary

Feeder valve, widely used in different projects, like food, medicine, cement chemical etc

Industry line.

- Driving method can be direct drive model or chain drive model.

- ODM and OEM is available, and popular to us