
Airlock valve, also called discharge valve, is mainly used to continuously discharge materials from dischargers and dust collectors and ensure that the internal pressure is not exposed to the atmospheric pressure environment. The airlock valve is made of a gear motor, a sealing element, an impeller and a rotor housing, on which many rotating blades are set. It is able to continuously discharge powder, small particles, flakes or fibers through the pressure difference of the material. It is now widely used in drying, grain, cement, environmental protection and power industries, etc. Durable structure: The stainless steel rotary feeder airlock valve has a sturdy structure, combined with stainless steel and carbon steel materials, ensuring lasting performance in various industrial applications.
High capacity: The capacity range of this rotary airlock valve is 4-62 tons per hour, making it suitable for handling large amounts of materials in the energy and mining industries.
Energy efficiency: As an electric valve, it can operate efficiently, reduce energy consumption and minimize environmental impact.
Compliance with industry standards: Provided with mechanical test reports and video inspections, this product complies with industry standards, ensuring its quality and reliability in various industrial applications according to user requirements.








Model |
A |
B |
C |
E |
F |
M |
H |
h |
n-φ |
It can also be customized. |
YJD02 |
240 |
200 |
150 |
650 |
420 |
122.5 |
225 |
12 |
8-9 |
YJD04 |
260 |
230 |
180 |
758 |
526 |
140 |
280 |
15 |
8-11 |
YJD06 |
280 |
250 |
200 |
778 |
536 |
150 |
300 |
15 |
8-11 |
YJD08 |
300 |
270 |
220 |
798 |
546 |
160 |
320 |
18 |
8-11 |
YJD10 |
320 |
290 |
240 |
880 |
628 |
170 |
340 |
18 |
8-13 |
YJD12 |
340 |
310 |
260 |
900 |
638 |
180 |
360 |
18 |
8-13 |
YJD16 |
380 |
350 |
300 |
960 |
678 |
200 |
400 |
20 |
8-17 |
YJD26 |
480 |
450 |
400 |
1150 |
740 |
260 |
520 |
24 |
8-17 |
YJD30 |
600 |
520 |
440 |
1190 |
755 |
300 |
600 |
24 |
12-17 |