Hazardous-area pass box with grounded stainless enclosure and interlocked transfer doors

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A configurable sealed pass box for controlled transfer at hazardous process boundaries, without assigning a specific area classification.

Sealed Transfer Enclosure
Grounding Provision
Interlocked Access Doors
Configurable Process Interface

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商品紹介

The hazardous-area pass box is a stainless material-transfer enclosure specified around the actual substances, cleaning method, pressure scheme and electrical installation requirements of the process. It uses gasketed doors, conductive bonding points and smooth internal surfaces to support a controlled transfer route. The product name alone does not establish the electrical or protective configuration required at a given facility; that configuration is set from the actual operating environment.

主要な特徴

A bonding point supports connection of the metallic enclosure to the facility grounding system.

Gasketed doors and one-door-at-a-time interlocking limit direct opening between rooms.

Smooth stainless interior surfaces suit the selected cleaning practice.

Non-electrical configurations can minimise components within the transfer chamber.

Penetrations and ancillary components can be chosen for process compatibility.

お客様の製品に関する懸念事項

Hazardous-process transfer must be tailored to actual material, ignition-risk assessment, pressure arrangement and local installation rules.

A transfer opening creates an uncontrolled path between process rooms.Gasketed interlocked doors create a closed intermediate chamber.

Metal equipment lacks an obvious bonding connection.A dedicated grounding stud provides a defined facility connection point.

Ordinary materials degrade under the selected solvent or cleaning agent.Stainless grade, gasket and window material are selected for documented compatibility.

Users assume one generic box suits every hazardous location.The enclosure and any electrical accessories are specified only after the site’s actual area and process requirements are defined.

典型的な用途

Solvent-handling process supportPowder processing boundariesChemical laboratory material transferBattery-material handling routes

技術的なパラメータ

Typical construction ranges for a hazardous-area pass box are listed below; the installed configuration must match the intended process environment.

コア材料	SUS 304 or SUS 316L double-wall enclosure with bonding stud, gasketed doors and process-compatible internal surfaces
パネルの厚さ	70-120 mm sealed double-wall cabinet construction
有効幅	400-1200 mm clear transfer width
最大長さ	最大 1500 mm のチャンバー深さ
鋼鉄の厚さを直面する	1.0 — 1.5mm ステンレス鋼の面
コア密度	35-40 kg/m³ polyurethane insulation in enclosed double-wall panels
熱伝導率	0.022-0.028 W/(m·K) for polyurethane panel insulation
表面仕上げ	Brushed or electropolished stainless steel with chemical-compatible gaskets selected for the process
ジョイントタイプ	Sealed welded or folded cabinet seams with interlocked compression-gasketed doors and bonded enclosure 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

SUS 304 または SUS 316L エンクロージャMechanical interlock without chamber electronicsGrounding braid and external bonding lugProcess-compatible gasket and window materials

Planning a Hazardous-Area Pass Box 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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