Doors

ST

SINGLE AND DOUBLE LEAF HINGED DOORS FOR PLANT ROOMS, STORAGE ROOMS, AIR HANDLING UNITS, FILTER CHAMBERS, OR ENCLOSURES FOR MACHINERY OR ELECTRICAL EQUIPMENT

Rectangular single leaf or double leaf doors that are robust and ensure only minimal leakage even in case of large differential pressures

  • Maximum width of 1100 mm, maximum height of 2115 mm
  • Maximum pressure loading of 1000 Pa, in closing direction; reinforced construction for up to 2000 Pa
  • Air leakage rate of approx. 0.6 l/s or 2 m³/h at 1000 Pa (for each door leaf)
  • Double skin door leaf made of galvanised sheet steel and with mineral wool infill
  • Door frame made of angle sections or U-channel sections
  • Two double lever locking devices, can be operated from both sides
  • APT rubber seal, temperature resistant up to 90 °C
  • Available in standard sizes and many intermediate sizes

Optional equipment and accessories

  • Sound insulating lining
  • Reinforced construction
  • Any combination of cylinder rim lock, mortice lock, pressure relief valve, inspection window and removable exterior locking levers
  • Powder-coated for outdoor installation

BS

INSPECTION ACCESS DOORS FOR FILTER CHAMBERS, AIR HANDLING UNITS OR OTHER ENCLOSURES WITH MACHINERY OR EQUIPMENT

Rectangular single leaf inspection access doors that are robust and ensure only minimal leakage even in case of large differential pressures

  • Minimum width of 300 mm, minimum height of 300 mm
  • Maximum width of 800 mm, maximum height of 800 mm
  • Maximum pressure loading of 1000 Pa, in closing direction, up to nominal size 600 × 600 mm 2000 Pa
  • Air leakage rate of approx. 0.6 l/s or 2 m³/h at 1000 Pa, up to nominal size 600 × 600 mm approx. 1.1 l/s or 4 m³/h at 2000 Pa
  • Double skin door leaf made of galvanised sheet steel and with mineral wool infill
  • Door frame made of angle sections
  • Double lever locking device, can be operated from both sides
  • APT rubber seal, temperature resistant up to 90 °C
  • Available in standard sizes and many intermediate sizes

Optional equipment and accessories

  • Cylinder rim lock, mortice lock, inspection window and removable exterior locking lever
  • Powder-coated for outdoor installation