VC Series - Circular Spigotfit, Galvanised Steel Blades, Hand Operated/ Extended Spindle BD-S-A150x700

VC Series - Circular Spigotfit, Galvanised Steel Blades, Hand Operated/ Extended Spindle BD-S-A150x700The VC Series Volume Control Damper was designed for duct installations to balance regulate airflows. Designed primarily to balance airflows in low to medium velocity H&V systems, the VC Series Volume Control Damper can also be used to perform actuated control functions where low closed blade leakage is not a requirement. Flanged models have mechanically fixed 65mm deep casings, providing a robust, lightweight construction. More sizes available.

XDP - Breather membrane collar and insulation for linking the window to the roof system and providing insulation around the window which is used to fill the space between the frame and roof

Lower Window (Non-Opening Window

● Colour matches with CHQ-WS2 Wall Sounder and CHQ-WSB Wall Sounder Beacon

Frame Mounting for Outward Opening Windows

allowing either thermal element or both elements simultaneously to be active in making the fire decision

Motor is out of the airstream allowing temperatures up to 120°C

this transmitter allows users to open

reducing fitting time and preventing positioning errors

The CHQ-DRC2/DIN(SCI) utilises simple DIL switches for reliable addressing

All sizes available in single

mounted on sealed-for-life ball bearings and anti-vibration supports

A connection set consisting of tubing and pressure outlets can be supplied as accessory to DPT