Industry-Specific Cleanroom Equipment

Medical Hermetic Automatic Door

A single-leaf automatic sliding door that follows a down-and-in closing path to compress its perimeter seal around controlled hospital and cleanroom openings.

Perimeter Compression Seal
60 mm Insulated Leaf
Presence-Sensing Automation
Flush Observation Glazing

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Product Introduction

The medical hermetic automatic door combines a rigid insulated leaf with a natural-anodized aluminum perimeter, a sealed overhead operator and a profiled frame. As the leaf reaches the closed position, the rail geometry guides it toward the frame and floor so the replaceable EPDM edge is compressed around the opening. Smooth HPL faces, a flush double-glazed observation window, a stainless pull handle and a compact presence sensor provide cleanable clinical surfaces together with controlled automatic access.

Key Features

The inclined roller path draws the leaf down and inward at the end of travel to load the perimeter gasket against the frame and threshold.

A 60 mm PIR-insulated leaf combines low mass with a rigid, flush surface suited to frequent automatic cycles.

The overhead presence sensor monitors the passage zone while the controller can reverse the moving leaf when an obstruction is detected.

Flush observation glazing and a removable sloped operator cover minimize projecting ledges on the exposed clinical side.

Customer Product Concerns

A powered clinical doorway must limit leakage without introducing difficult-to-clean projections or compromising safe movement through a busy controlled opening.

A conventional parallel sliding leaf may leave continuous gaps at the jambs and floor when room pressure changes.The guided down-and-in closing movement compresses a replaceable EPDM seal around the frame and threshold.

Bulky surface hardware and recessed trim can create ledges that are awkward to wipe around.Flush HPL faces, flush glazing, rounded aluminum edges and a sloped operator cover reduce exposed dust-catching profiles.

An automatic door can begin closing while a trolley, bed or person still occupies the passage zone.A monitored presence sensor and obstruction-response control keep the opening supervised throughout the closing cycle.

Door leaves can become difficult to handle during a temporary loss of electrical power.The balanced sliding mechanism retains a manual release path, with battery-backed operation available when the access plan requires it.

Typical Applications

Hospital operating rooms and sterile corridorsIsolation and protective-environment roomsPharmaceutical cleanroom access pointsLaboratory and diagnostic procedure suites

Technical Parameters

Typical configurable construction values for a single-leaf PIR-core medical hermetic automatic sliding door are listed below.

Core Material	CFC-free rigid PIR insulation within an EN AW-6063 aluminum perimeter frame and smooth HPL facings
Panel Thickness	60 mm insulated door leaf
Effective Width	1200-1800 mm clear opening
Maximum Length	Up to 2100 mm standard clear opening height
Steel Facing Thickness	0.8-1.0 mm optional AISI 304 stainless steel facing
Core Density	35-40 kg/m³ rigid PIR insulation
Thermal Conductivity	0.022-0.026 W/(m·K) for the rigid PIR core
Surface Finish	Smooth light gray-white HPL faces, satin natural-anodized aluminum profiles and flush double glazing
Joint Type	45-degree down-and-in sliding rail with a replaceable continuous EPDM perimeter compression seal and bottom guide
Customization	Available based on the intended application and operating environment.

Available Options

Automatic or manual single-leaf operating configurationsHPL, satin stainless steel or solid-mineral-surface leaf finishesAlternative flush observation-window dimensions and privacy glazingTouch-free activation, foot switch, interlock and standby-battery controls

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