PSVT&PTVT

The perforated diffuser types PSVT and PTVT are suited for supplying cooled and heated air with a large temperature differential with respect to the room temperature.
The diffuser can be Tee-bar mounted in a ceiling with a module size of 300 mm and can be fitted with a (lined) plenum box which is delivered ready assembled and includes a stabilisation plate.

The type PSVT has a fixed one-way spread pattern. The PTVT type is equipped with pattern adjusting blades that enable a free choice of the discharge direction. Prior to adjustment refer to the performance data. The very shallow inflow pattern also makes these diffusers suited for somewhat lower spaces.
The radial pattern minimises ceiling smudging.

Features:

Max. air exchanges:     up to 15 x
Under temperature:     up to 10 K
Over temperature:     up to 15 K
Free area    50%