Circular air vent grilles - FYS-D

Circular air vent grilles, Material:Alumiunum 0.8-1.0mm, Powder coating RAL9010/9016, size color can be adjusted as request - details see: https://www.buildingsupplieshub.com/circular-air-vent-grilles-10074758

Place of Origin: Guangdong China (Mainland)	Brand Name: Greenairsys	Model Number: FYS-D	Type: Ventilation
Material:: GI or EGI	Thickness:: 0.8-1.0mm	FOB Price:: Guangzhou or Shenzhen	Delivery Time:: 20-30 Days after T/T date
Usage:: Building(Ceiling)	Function:: Ventilation	Color:: Available in selection of shades as per RAL catalog

Circular air vent grilles

FYS-D Circular air vent grilles is used for cold and heating supply.

The airflow characteristic of belongs to casual type.

Users can direct regulate the air volume.

Disc-type frame connect to the core by a inner screw, F-YS-DF-YS-E can also support the use of circular regulating valve.

The difference between FYS-D and FYS-E is: the adjustable disc for D is a convex arc shaped. However, the adjustable disc for E is a concave arc shaped.

Standard Size(neck size mm) as bellow :