Stainless steel fire resistant transfer hatch.
Stainless steel fire resistant transfer hatch designed to provide a safe and easy way to transfer products or materials between clean rooms and adjacent non-sterile areas. The hatch has mechanically interlocked doors to prevent depressurization and minimize the risk of contamination.
The doors are deliberately not sealed in order to allow a small volume of air from the clean side (which is normally at a higher pressure) to continuously flush the interior of the hatch. This volume is so small by comparison with room air flows, that it will have no perceptible effect on room pressures.
Features:
Applications:
Features | Stainless steel construction Stainless steel framed Pyran S or Pyrobelite glass doors Mechanically interlocked doors Fitted with intumescent sealants around the door Easy clean surfaces Fire resistant up to 60 minutes |
Finish | 240 grit |
Size[Size, Special size orders available, consult manufacturer] | - |
Uniclass 2015 | |
CAWS | L20/630 Hatches |
Product Reference | Dortek Fire Resistant Transfer Hatch |
Size (w x h x d - Internal) | 300 x 300 x 300 mm450 x 450 x 450 mm600 x 600 x 600 mm |
Hatch panels and architraves finish | Stainless steel, grade 304Stainless steel, grade 316 |
Vision panel | Clamped Pyran S glass F60Pyrobelite glass F30 |
Standard product features | Finish: 240 grit. Panels and architraves:
Door frame: 1.5 mm thick stainless steel. Handles: One stainless steel clamp handle per door. Hinges: Stainless steel surface mounted hinges. Wall seal: Mastic bead from the architrave to the wall finish on both sides of the vision panel. Door seal: Silicone seal with vulcanized corners, mechanically fixed to the hatch body. Fitted with intumescent seal to perimeter at door frame. |
Product Options | Size: Special size orders available, consult manufacturer. Vision panels: Hatches are manufactured using certified fireproof materials but have not been officially tested. |