Industrial damper, Vessel damper, Pressure relief damper, Iris damper and Sand trap louver manufacturer
TYSTR
The STR is designed as a tranisition adapter permitting the attachment of round flexible or rigid duct to a
square neck diffuser.
The STR is recommended as an accessory for the CDS series square neck diffusers.
Steel construction with backed-on black paint finish.
TYDR : Duct Ring
For round duct branch take-off from main duct
Steel construction with baked-on black paint finish.
TYOD-10 :Opposed Blade Damper for Square & Rectangular Necks
The TYOD-10 opposed blade assures precision control of air volume with a minimum of noise.
Install damper with blades perpendicular to air flow
Fits into diffuser neck and key operated from the face of diffuser.
Aluminume clear finish
