
Terminal VAV Boxes PL-TUB
The PL-TUB series boxes are an acoustic insulated, round in, square out damper terminal designed for Variable Air Volume (VAV) or Variable Volume and Temperature (VVT) zoning applications. You may also choose to have Prolon’s PL-FSD flow sensor pre-installed from the factory for pressure independent applications.
Product Code: PL-TUB-XX*
*See "Size Options" below for the right product code according to the desired configuration
Characteristics
22 ga. G90 galvanized steel casing
Double blade damper in 22GA G90 galvanized steel with polymer seal
1/2” (12.7) black zinc plated drive shaft
Insulation in 1/2” (12.7) in Micromat In accordance with NFPA 90A/90B/255 , ASTM E-84, SMACNA, UL 181/723 and CAB/ULC S102
Rectangular discharge with slip & drive duct connection.
Sleeve small end 1” for connection at inlet
Insulation edges protected by a J-shaped metal trim to prevent air erosion.
