Rotary Airlock Valve

Jam-Resistant Smooth R-Profile & 0.14 MPa High-Airlock Performance

Highlights

Provides 0.14 MPa (20 PSI) tight pressure airlock sealing for pneumatic conveying lines.
Features 8 to 10 precision R-profile smooth vanes to eliminate material jamming and sticking.
Offers specialized models including TYGF (General), FKGF (Anti-Jamming), and CSGF (Blow-Through).
Discharge capacities ranging from 2.5 L/rev up to 120 L/rev per rotation.

Performance Features

General Pressurized Airlock Series

Engineered with dual shaft seals (air purge + packing) and 8-10 pocket precision rotors for reliable dust collector hopper discharge under differential pressure.

Anti-Jamming Heavy-Duty Airlock Series

Features offset intake pocket geometry and V-shaped rotor blades to prevent pellet or grain shearing and motor overload jamming.

Positive Blow-Through Airlock Series

Integrates convey air blow-through channel directly in the bottom housing, efficiently sweeping sticky powders into high-pressure pneumatic transport lines.

FAQ

How do I choose between a direct-coupled and chain-driven airlock?

Direct-coupled (LZ1) is compact for clean environments, while chain-driven (LL) handles high temperatures and allows easy gear ratio adjustments.