Housing Filters
APF’s HEPA Terminal Boxes are manufactured using fine metals as per the set
standards of the industry. Terminal Boxes are available in various materials like MS
Powder Coated, GI Powder Coated, SS-304 Buffed Sheet, or Aluminium Powder Coated.
The terminal boxes are designed for both false ceiling & slab mounting arrangements.
Terminal boxes are equipped with DOP injection port, pressure differential ports, and
an arrangement for holding perforation grills or swirl diffusers as per the requirement.
For gel-sealed filters, aluminum extruded knife-edge terminal boxes are used, having
an arrangement for filter fixing from the clean room side & air entry from the top. Low
leakage dampers are used to control the airflow passing through the filters. Each terminal
box has provisions to operate the damper from the clean room side (Bevel Gear
Arrangement is also given on demand) or from the service floor as per the requirement.