Description
High-Quality White Powder-Coated Metal Adjustable Ceiling Extract Valve with lockable settings.

Function
Pack of 7 - KU ceiling extract valve are for installation on ceilings and walls. The valve has a lockable central cone which is rotated to adjust the pressure and consequently the air volume.

Design
Aesthetically pleasing manufactured from sheet steel with a white powder-coated finish (RAL 9010-80) and is available in the following diameters: ø 80, ø 100, ø 125, ø 150 and ø 200.

Mounting
All sizes can be installed directly into the duct - male spigot. Wall / Ceiling mounting plate included.

Adjustment
The pressure is adjusted by rotating the valve cone.