Inspection hatch (made of galvanized steel) Z-door FAD type
Easy to open and close with a large handle! Despite its large diameter, there is no distortion or twisting, and the corners of the frame are rounded for a safe design.
This is an inspection access door for ducts and air conditioning units. The "negative pressure air conditioning unit" has an outward-opening type, while the "positive pressure air conditioning unit" has an inward-opening type. Our company offers a variety of sizes for "inspection openings," ranging from 265mm x 265mm to 695mm x 925mm. Additionally, the FAD type comes with a dedicated insulation frame. It is adjustable in height and can be used according to the thickness of the insulation material. Please consider this as well!
- 企業：フカガワ
- 価格：10,000 yen-100,000 yen
