STJH-CLEANROOM-AIR-TRANSFER-GRILLE-400X400

Cleanroom Air Transfer Grille 400 x 400 mm No-Sight

Broad passive transfer grille for larger door and wall openings needing visual screening.

Broad louver field suits larger transfer duties.
Fixed construction avoids adjustment hardware at the room face.

Introduction de produit

The 400 x 400 mm nominal opening is covered by a 480 mm square aluminum face. Its enlarged central louver field preserves the sight-blocking route while spreading the transfer opening across a broader partition area.

Key Features

Broad louver field suits larger transfer duties.
Fixed construction avoids adjustment hardware at the room face.

Paramètres techniques

Core Nominal Width	400 mm
Core Nominal Height	400 mm
Actual Core	398 x 398 mm
Cover Size	480 x 480 mm
Construction Material	Aluminum
Finish	Powder coat
Visual Screening	No-sight fixed louver geometry
Airflow Operation	Pressure-driven, bidirectional
Application Surface	Large door or wall opening
Customisation	Available for the required transfer path and operating environment.

Applications

Large support-room transfer routes
Broad partition ventilation openings

Solutions for Your Application

Several small transfer openings complicate the wall layout.

The larger square core consolidates the passive air path into one cover assembly.

Options disponibles

Custom flange fixing
Alternative cover finish

Planning a Cleanroom Air Transfer Grille 400 x 400 mm No-Sight specification?

Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.

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