China Round Insulation Duct Access Doors, Find details about China Steel Access Hatch, Drywall Access Door from Round Insulation Duct Access Doors
HVAC Galvanized Steel Duct Oval Access Doors and Panel |
A consistently popular product, oval duct access door access panel are effective inspection units, which suit modular air conditioning duct systems perfectly. |
Having undergone a recent redesign, BAISHUN oval duct access door access panel is now lighter and shallower, but the well-known design has stayed the same. |
Application |
Consistently popular inspection door style |
Available in 5 standard size |
Galvanized steel construction |
Double skin for easy access to air conditioning duct |
Description |
The BAISHUN range of oval duct access door access panel is designed to provide easy and speedy access to smoke, fire and volume control dampers, coils, filters, and other air conditioning and ventilating equipment mounted inside the ductwork. |
The range of five sizes has been carefully selected to provide different degrees of access from single-handed to head and shoulder entry. |
BAISHUN access doors are of double skin "sandwich" construction complete with 20mm thick high-density insulation and are sealed to prevent any insulation migration. |
The one-piece mounting frames are pressed for accuracy and pre-punched on inner and outer flanges. |
This feature allows doors to be installed so that a flush finish is achieved on plain or insulated ductwork. |
All sizes of the door are fitted, as standard, with a retaining chain between the door and frame. |
BAISHUN access doors are suitable for high, medium and low-pressure applications and meet the requirements of HVCA DW144 Specification classes A and B. |
Specification |
Frame, Seamless one-piece 0.7mm galvanized mild steel. |
Door, Outer panel 0.7mm galvanized mild steel |
Inner panel 0.7mm galvanized mild steel. |
Insulation, 20mm thick insulation. |
Gasket, Positive seal. |
Fasteners, Progressive action cam locks, zinc plated. |
Retaining chain, zinc plated, between door and frame. |