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

Equipement de décontamination du personnel et du matériel

Z Boîte de pass de zone dangereuse

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

Demander un devis. Browse les produits

Introduction de produit

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.

Key Features

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.

Préoccupations du client produit

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.

Les applications typiques

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

Paramètres techniques

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

Matériaux de base	SUS 304 or SUS 316L double-wall enclosure with bonding stud, gasketed doors and process-compatible internal surfaces
Panneau épaisseur	70-120 mm sealed double-wall cabinet construction
Largeur effective	400-1200 mm clear transfer width
Longueur maximale	Up to 1500 mm chamber depth
Acier face épaisseur	1,0 - 1,5 mm en acier inoxydable
Densité Core	35-40 kg/m³ polyurethane insulation in enclosed double-wall panels
Conductivité thermique	0.022-0.028 W/(m·K) for polyurethane panel insulation
surface finie	Brushed or electropolished stainless steel with chemical-compatible gaskets selected for the process
Type joint	Sealed welded or folded cabinet seams with interlocked compression-gasketed doors and bonded enclosure connection
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Options disponibles

SUS 304 ou SUS 316LMechanical interlock without chamber electronicsGrounding braid and external bonding lugProcess-compatible gasket and window materials

Planning a Hazardous-Area Pass Box specification?

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

Parlez à notre équipe