PBSCs Inflatable Seal Doors HC-ISD

PBSC’s inflatable seal doors provide the highest possible airtight containment in applications involving high traffic and wheeled equipment. The doorframe is flush with the floor eliminating any trip hazard or trolley interference.

The seal around the perimeter of the door is inflated by compressed air against a radiused doorframe and provides excellent leakage resistance up to pressure differences of 2000Pa (8” w.g.).

(please click here for more information on inflatable seals)

The door leaf is available in polished stainless steel, powder-coated low-carbon steel, aluminium, or solid core phenolic resin construction.

Provided with the option to use PBSC’s control system, which integrates with the building access control system. Allowing proven software at FAT, reducing site time and risk.

Features

High leakage resistance across the complete door set
Monitoring of seal pressure
Monitoring of supply pressure from building
Unique PBSC cast stainless-steel hinge assembly
Stand-alone PLC controls available
Door leaf construction options
Silicone or EPDM inflatable seal
Hydraulic or Automatic Door Closers
Configurable button sets and LED indicators
Flush glazed vision panels – toughened or laminated glass
Designed to install into a range of wall types e.g. cast concrete, block, stud and partition systems.

Options

Interlock systems
Frame designs to seal to almost all wall types
Frame design with no visible fixings to the wall
Double seals
UPS to PLCs
Power Loss Upgrade System, to keep the compressed air supply to the seal in power failure
Low-level sampling port
Pneumatic Override Button to release the seal in the event of power failure
Vision panel cover
Automatic Closer
Large door designs up to 4m H and 2.5m W

For more information please contact us