DOORFLOW2 COLD STORE
up to 75%
AIR CURTAIN SOLUTIONS
CLIMATE SEPARATION
The dedicated solution for climate separation in cold stores requiring regular threshold throughfare, stopping warm ambient air mixing with chilled and frozen storage areas. Delivers high-performance separation at low noise levels, with minimal maintenance once installed.
Every pain point in cold storage traces back to the same cause: uncontrolled air exchange at the doorway. A correctly specified Biddle air curtain addresses all of them at once, holding the climate line while leaving the opening completely clear.
PATENTED RECTIFIER INCREASES AIRSTREAM LENGTH BY 40%
OPTIONAL OPTICAL DOOR SWITCH FOR FULLY AUTOMATIC OPERATION
FROST REDUCTION
CUTS ENERGY USAGE
By preventing warm, moist air from crossing the threshold, the air curtain removes the cause of frosting. Less moisture reaching the coils means fewer defrost cycles.
Effective climate separation can deliver up to 75% energy saving compared with an unprotected open door, while automatic controls ensure the curtain only works as hard as conditions demand.
STRAIGHT, CONVERGENT AIRSTREAM ELIMINATES CONVECTION LOSSES
VERTICAL OR HORIZONTAL INSTALLATION, FLUSH-FIT COMPATIBLE
FOG & MIST REDUCTION
SAFE & DRY FLOORS
Biddle's Double Rectifier discharge produces a stable, deeply-penetrating laminar stream
Reducing ice build-up on the floor and surrounding surfaces is a core benefit of Biddle cold-store separation – keeping access routes dry, safe and clear for fast logistics.
that keeps the two air masses apart, reducing misting and fog in the door opening.
Lengths: 150 / 200 / 250 cm | Door Height 2–2.5m | Vertical or horizontal | 230V supply
COLD STORAGE| AIR CURTAINS
COLD STORAGE| AIR CURTAINS
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