Egis Enterprises · Technical Datasheet
Egis HermaSeal S200 Pro
Healthcare Doors
Full stainless steel hermetic sliding door for the most demanding clinical environments.
Full stainless-steel hermetic sliding door for operating rooms and isolation areas that demand maximum hygiene and chemical resistance.
Specifications
| Door Type | Single-leaf hermetic sliding door, full stainless steel |
|---|---|
| Operation | Automatic (manual option available) |
| Leaf Thickness Mm | 70 mm |
| Clear Opening | 800-2100 mm W x 2100-2700 mm H |
| Finish | Grade 304 stainless steel (316 optional), flush polished welds |
| Airtightness | EN 12207 Class 4 (EN 1026 tested) |
| Fire Rating | Optional EI30 variant |
| Opening Speed M S | 0.4 - 0.8 |
| Automation | Microprocessor controller, radar + touchless sensors, soft start/stop |
| Safety | EN 16005 safety photocell, presence detection, battery backup |
| Certifications | CE marked, Declaration of Conformity |
| Radiation Protection | Optional lead lining 1-2 mm Pb |
Overview
The HermaSeal S200 Pro takes the airtight platform of the S100 and rebuilds it for environments where chemistry is as aggressive as biology: operating rooms with constant chemical disinfection, isolation wards, infectious-disease units and pharmaceutical clean zones. The leaf and cladding are full grade-304 stainless steel with flush polished welds and sealed edges — a surface that shrugs off chlorine, peroxide and quaternary-ammonium disinfectants cycle after cycle without the coating breakdown that eventually affects painted leaves.
The sealing performance is identical to the S100: down-and-in closing geometry, full-perimeter EPDM gasket with drop-down floor seal, type-tested to EN 1026 and classified Class 4 under EN 12207. What changes is the envelope around that seal. Stainless hinges, carriers and hardware resist corrosion in washdown regimes; the flush face has no coating to chip, so there is no paint particle to shed into a sterile field. Grade 316 is available for coastal hospitals or units using particularly aggressive sporicidal agents.
Egis supplies the S200 Pro in India as a complete automatic sliding door system — leaf, frame, heavy-duty microprocessor drive, radar and infrared activation, safety to EN 16005 — sized for clear openings of 800 to 2100 mm wide and 2100 to 2700 mm high. Like the rest of the HermaSeal family it supports airlock interlocking, and an EI30 fire-rated variant covers compartment walls that must seal air and resist fire.
Why full stainless steel matters in clinical service
Painted and laminated doors fail in hospitals not structurally but at the surface: years of wipedown with oxidising disinfectants micro-crack coatings, and each crack becomes a harbour for biofilm that no wipe can reach. Stainless steel has no coating to fail. The S200 Pro's leaf is folded and TIG-welded, the welds ground flush and polished, and every edge sealed — so the entire face is one continuous, non-porous, chemically inert surface.
The airtightness engineering mirrors the S100: the down-and-in travel seats the leaf against the frame in the final 40 mm of travel, compressing the EPDM gasket uniformly on all four sides including the floor via the drop-down threshold seal. The drive is uprated for the heavier stainless leaf, with soft start/stop so the 70 mm leaf never slams the seal — gasket life depends as much on gentle closing as on gasket compound.
- Full grade-304 stainless steel leaf and cladding; grade 316 available for aggressive chemical regimes
- Flush polished welds and sealed edges — no coating to chip, crack or shed particles
- EN 1026 tested, EN 12207 Class 4 airtightness with down-and-in sealing geometry
- Corrosion-proof hardware for washdown and fumigation protocols
- Heavy-duty microprocessor drive with soft start/stop to protect the gasket
- Airlock interlocking and optional EI30 fire-rated variant
Typical applications
Operating rooms
Chemical-resistant flush surfaces survive constant disinfection between cases without coating degradation.
Isolation and infectious-disease wards
Negative-pressure containment with a leaf that tolerates fumigation and sporicidal wipe-downs.
Pharma clean zones
Non-shedding stainless faces suit Grade B/C areas where particle control is audited.
Central sterile services (CSSD)
Withstands the humidity and chemistry of sterile processing departments.
FAQs
When should I choose the S200 Pro over the standard HermaSeal S100?
Choose the S200 Pro when the cleaning regime is aggressive — frequent chlorine, peroxide or sporicidal disinfection, fumigation, or washdown — or when the room is audited for particle shedding, as in pharma clean zones. For general wards, pharmacies and standard operating theatres with normal wipedown protocols, the S100's HPL or powder-coated finish is the economical choice with identical airtightness.
What is the difference between grade 304 and grade 316 stainless steel?
Both are austenitic stainless steels. Grade 316 adds molybdenum, giving it markedly better resistance to chlorides and harsh chemicals. Egis supplies grade 304 as standard and grade 316 for coastal sites, dialysis-adjacent areas, or units that disinfect with strong chlorine compounds daily.
Does the stainless finish affect the airtightness rating?
No. The sealing system — down-and-in geometry, full-perimeter EPDM gasket, drop-down floor seal — is identical to the S100, and the S200 Pro carries the same EN 1026 test basis and EN 12207 Class 4 classification.
Can the door be integrated with access control and BMS?
Yes. The microprocessor controller accepts dry-contact and access-control inputs (card readers, interlocks, nurse-call overrides) and provides door-status outputs for building management systems, so the facility always knows whether the pressure boundary is closed.
What maintenance does a stainless hermetic door need?
Less than a painted door, but not zero: the gasket remains a wear item and should be inspected on a cycle-count-based schedule, the floor guide kept clear of debris, and the stainless faces passivated periodically in chloride-heavy environments. The drive's self-diagnostics flag faults before they become failures.
Is the S200 Pro suitable for MRI or radiation suites?
For radiation suites requiring lead shielding, Egis offers the lead-lined RadGuard X3 on the same hermetic platform. For MRI suites, the stainless leaf is non-ferromagnetic in its austenitic grades, but RF shielding of the room is a separate system — discuss the suite design with the Egis engineering team.