ADHP3 High Pressure Spring Loaded Access Door

The ADHP-3 High Pressure Access Door is designed to provide convenient access to high pressure ducts for inspection and resetting fire dampers. It features:

Galvanized steel construction.
Helps protect against collapsing of ductwork due to accidental closing of fire dampers during system operations.
Spring latches that allow ADHP to relieve negative direct pressures and automatically return to seal position

规格

The ADHP-3 High Pressure Access Door is designed to provide convenient access to high pressure ducts for inspection and resetting fire dampers. It features:
- Galvanized steel construction.
- Helps protect against collapsing of ductwork due to accidental closing of fire dampers during system operations.
- Spring latches that allow ADHP to relieve negative direct pressures and automatically return to seal position
.