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 on PBSCs Inflatable Seal Doors HC-ISD talk to PBSC Limited