Three-quarter view of a gasket-seal HEPA filter panel

エアフィルターと化学ろ過

ガスケットシール HEPA フィルター

A rigid HEPA panel fitted with a closed-cell perimeter gasket that seals against a flat housing flange under controlled compression.

Closed-Cell Compression Gasket
Flat-Flange Compatibility
Simple Visual Inspection
Replaceable Seal Option

見積もりリクエスト製品案内

商品紹介

The gasket-seal HEPA filter uses a flat closed-cell neoprene, EPDM or polyurethane gasket bonded to the upstream or downstream flange of an anodized-aluminum, galvanized or wood cell. Retaining clips or a clamping mechanism compress the gasket uniformly against the housing's flat sealing face. The mini-pleat or separator-style HEPA pack is potted independently into the cell, while dovetailed or continuously poured gasket corners prevent leakage at the perimeter joints. This familiar dry-seal arrangement suits built-up banks and terminal frames with accessible, flat mating surfaces.

主要な特徴

Closed-cell gasket material limits air transmission through the compressed seal body.

A broad flat gasket face is easy to inspect for dirt, tears and incomplete contact before installation.

Dovetailed or seamless corners maintain continuity around the complete perimeter.

Upstream and downstream gasket positions accommodate different filter-bank loading directions.

お客様の製品に関する懸念事項

Dry gasket seals depend on clean mating surfaces and uniform compression around every side of the filter frame.

Uneven clamp force leaves one corner of the filter unsealed.A resilient full-width gasket and distributed retaining points maintain perimeter compression.

Open-cell foam allows leakage through the gasket body.Closed-cell neoprene, EPDM or polyurethane provides a low-permeability compression barrier.

Butt-jointed gasket corners separate during filter handling.Dovetailed interlocking corners or a continuously poured gasket remove straight-through corner gaps.

Repeated replacement leaves adhesive residue and a distorted seal face.A replaceable preformed gasket and clean flat flange simplify inspection and renewal.

典型的な用途

Built-up HEPA filter banksFront-access air-handling unitsCleanroom terminal housingsHospital and laboratory ventilationPharmaceutical supply and return systems

技術的なパラメータ

Typical construction ranges for a compression gasket-seal HEPA filter are listed below.

コア材料	Mini-pleated microglass or membrane HEPA media; separator pack available for full-depth cells
パネルの厚さ	70-120 mm mini-pleat panel or 150-292 mm separator cell depth
有効幅	305-610 mm modular face width
最大長さ	Up to 1220 mm for reinforced mini-pleat panels
鋼鉄の厚さを直面する	0.40-0.80 mm galvanized or stainless-steel protective faceguard
コア密度	Approximately 85-155 kg/m³ nominal assembled media-pack density
熱伝導率	Approximately 0.034-0.041 W/(m·K) for dry gasketed microglass filter media
表面仕上げ	Anodized aluminum, galvanized steel or sealed wood with black or white closed-cell gasket
ジョイントタイプ	Closed-cell perimeter gasket compressed against a clean flat housing flange
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

H13, H14 or 99.97-99.999% at 0.3 µmNeoprene, EPDM or polyurethane gasketUpstream, downstream or dual-face gasketDovetailed preformed or seamless poured corners

Planning a Gasket-Seal HEPA 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。

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