NFPA-compliant rotary airlock valve

The VJX Series rotary airlock valve by Kice Industries delivers reliable, NFPA 69–compliant airlock performance for dust collection and pneumatic conveying systems. It’s built for safety, durability, and easy maintenance.

NFPA 69-compliant for dust explosion isolation
Outboard bearing design
Teflon^® seal protection from product contamination
Heavy-duty motor mount for long service life
Interchangeable with other Kice models

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VJX rotary airlock valve applications

Kice’s VJX Series rotary airlock valve is designed for industrial dust collection and pneumatic conveying systems where explosion protection and uptime are critical. Our NFPA 69-compliant airlock design safely and easily handles combustible powders and bulk materials across different processing environments. Engineered for long-term reliability, the VJX Series offers precise flow control in demanding conditions while minimizing maintenance, downtime, and operating costs.

Standard rotary airlock valve features

Dependability and safety

Compliance with NFPA 69 as a passive isolation device
Rigid motor mount with idler sprocket drive
Precision-machined cast-iron airlock rotors with eight blades

Hassle-free airlock maintenance

Patented bearing cartridge that bolts to endplate for easy service
Maintenance-free Teflon^® seal with triple quad-ring protection against product contamination
No packing seals to tighten or replace
Interchangeable with existing Kice rotary airlock valve models