Square cleanroom ceiling air diffuser with smooth four-way radial face

クリーンルーム空気分配システム

クリーンルーム天井空気拡散器

A smooth flush ceiling diffuser that spreads filtered supply air across the ceiling plane while retaining a cleanable face and sealed plenum connection.

Flush Cleanroom Face
Four-Way Radial Supply
Removable Core Panel
Sealed Plenum Connection

見積もりリクエスト製品案内

商品紹介

The cleanroom ceiling air diffuser distributes supply air after central or terminal filtration without introducing exposed fibres or difficult-to-clean recesses at room level. A formed steel face directs air radially in two, three or four horizontal directions, promoting mixing above the occupied zone. The core panel releases from below for wipe-down and access to an optional opposed-blade damper or balancing plenum. A perimeter gasket closes the diffuser frame to the ceiling, and the rear spigot uses a flexible or gasketed connection to limit leakage in the pressure branch.

主要な特徴

A formed face creates a stable horizontal ceiling jet without visible adjustable plastic nozzles.

The smooth removable center section can be cleaned separately and returned to its indexed position.

A concealed perimeter gasket closes the frame against the clean ceiling surface.

Two-, three- and four-way cores adapt the throw pattern around walls, corridors and process equipment.

お客様の製品に関する懸念事項

A general cleanroom diffuser must spread conditioned air without leaving exposed dirt traps or directing an excessive jet onto work positions.

A concentrated vertical jet creates draughts at benches below the outlet.A radial core turns supply air along the ceiling and reduces occupied-zone velocity through induction.

Ceiling dust collects behind fixed diffuser blades that cannot be removed.The detachable face exposes both surfaces for routine wipe-down without removing the frame.

Air leaks around the ceiling cutout instead of entering the room through the face.A perimeter seal and gasketed plenum connection keep the supply path inside the terminal assembly.

A four-way pattern washes contaminants from an adjacent wall or doorway.Directional core variants block the unwanted quadrant while retaining coverage of the intended room area.

典型的な用途

Mixed-flow pharmaceutical cleanroomsGowning and airlock ceilingsMedical-device assembly roomsLaboratory circulation and support zonesClean packaging areas

技術的なパラメータ

Common material and dimensional ranges for a flush cleanroom radial ceiling diffuser are shown below.

コア材料	Formed powder-coated steel face and removable radial discharge core with galvanized rear plenum
パネルの厚さ	0.8–1.2 mm diffuser face and plenum sheet
有効幅	300–600 mm nominal ceiling-module width
最大長さ	Up to 1200 mm for rectangular special-format diffusers
鋼鉄の厚さを直面する	0.8–1.2 mm formed steel face and frame
コア密度	Approximately 7850 kg/m³ for the steel diffuser face and core
熱伝導率	Approximately 45–60 W/(m·K) for the steel diffuser face and core
表面仕上げ	Smooth white epoxy-polyester powder coating with optional 304 stainless-steel face
ジョイントタイプ	Gasketed ceiling frame with removable face and round or rectangular plenum inlet
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Two-, three- or four-way radial pattern304 stainless-steel visible faceBalancing plenum with measurement damperSpecial ceiling-grid frame and powder-coat color

Planning a Cleanroom Ceiling Air Diffuser specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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