Description
RETROTEC Rigid Folding Door for 3 Fans
RETROTEC Rigid Folding Door (Ref. PN302): a molded folding panel that can accommodate up to three fans in a single door opening for airtightness testing of large buildings.
The Triple-Fan Molded Panel Set is part of the QMG system or can be ordered separately, and includes blank panels for use with fewer than three fans. It unfolds by opening it on its side, locks into place with butterfly latches, and is secured to the frame with straps and struts.
The QMG system is legacy equipment that has been replaced by the stackable panel system; the door is still useful for users of existing equipment.
Key Features of the RETROTEC Rigid Folding Door
- Up to 3 fans: Molded panel for three fans in a single slot.
- Foldable: Two sections with hinges and butterfly clasps.
- Blind plates: They allow testing with one or two fans.
- Expandable to 6 fans: Two panels with 3 fans each can be connected using a connection plate on double doors.
- Frame attachment: Retaining straps, cross braces, and corner braces.
Door Applications
- Multi-fan tests in large buildings
- Replacement for QMG System Users
- Air-Tightness Tests in Industrial Facilities and Nonresidential Buildings
Compatibility of the QMG RETROTEC system with Model 3000 fans; replaced by the stackable panel system.
Ref. PN302
