Three-quarter view of a galvanized rigid box air filter

エアフィルターと化学ろ過

Rigid 箱の空気フィルター

A rigid deep-pleat filter that packages a large glass-fiber media area inside a gasketed galvanized box for stable operation under variable airflow.

Rigid Box Construction
Deep—Pleat メディアパック
Stable Variable-Airflow Service
Gasketed Header Seal

見積もりリクエスト製品案内

商品紹介

The rigid box air filter encloses a medium-efficiency deep-pleated glass-fiber pack inside a galvanized steel frame with a single header or box flange. Aluminum or hot-melt separators hold adjacent pleats apart so airflow reaches the full media depth. Polyurethane sealant fixes the pack to the frame and closes the perimeter against bypass, while a neoprene or polyurethane gasket seals the header to the filter bank. The rigid construction remains stable in air handlers where flexible pockets may move or collapse during rapid airflow changes.

主要な特徴

Deep pleats place a large media area inside a compact rigid box envelope.

Separators preserve uniform channels and stop adjacent pleat faces from touching.

A galvanized frame resists distortion during front loading and variable-air-volume operation.

Perimeter sealant and a replaceable header gasket create two distinct barriers against bypass.

アプリケーションのソリューション

A rigid box filter must keep its media channels open and seal both the internal pack and the external mounting interface.

Flexible filters collapse or flap when airflow changes rapidly.A fixed box frame and supported pleat pack maintain geometry across the operating range.

Deep pleats touch and block airflow through the center of the media pack.Aluminum or hot-melt separators create consistent channels from the upstream to downstream face.

Air bypasses between the pleated pack and the inside wall of the box.Continuous polyurethane sealant bonds the pack perimeter to the galvanized frame.

The filter header leaks against an uneven bank frame after repeated changes.A resilient replaceable gasket compresses around the entire mounting flange.

典型的な用途

Built-up air-handler filter banksクリーンルーム予備ろ過Hospital and pharmaceutical HVACVariable-air-volume systemsPrefiltration before terminal HEPA stages

技術的なパラメータ

Typical construction ranges for a rigid medium-efficiency deep-pleat box air filter are listed below.

コア材料	Deep-pleated microglass media with aluminum or hot-melt separators
パネルの厚さ	150 or 292 mm nominal box depth
有効幅	305-610 mm modular face width
最大長さ	最大610 mmのモジュラー顔の長さ
鋼鉄の厚さを直面する	0.70-1.00 mm galvanized box frame and header flange
コア密度	Approximately 60-110 kg/m³ nominal assembled media-pack density
熱伝導率	Approximately 0.035-0.045 W/(m·K) for the dry microglass media
表面仕上げ	Mill-galvanized steel box with white media and aluminum or polymer separators
ジョイントタイプ	Pleated pack polyurethane-sealed into a rigid box with single-header or gasketed flange connection
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

MERV 11 to MERV 15 grades150 mm or 292 mm depthAluminum- or hot-melt-separated mediaSingle header, double header or box-style frame

Planning a Rigid Box Air Filter 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。

チームに相談する