From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement diffusers, METALAIRE has the air devices to meet every need.

Punkah Louvres® are suitable for high velocity spot cooling applications. The unit is fully adjustable and can be used as either a jet or diffused air outlet. Fully adjustable for direction of throw, they are particularly useful where ventilation is required in remote areas as its air velocity reduces the length of branch ducting needed.

Punkah Louvres® are suitable for high velocity spot cooling applications. The unit is fully adjustable and can be used as either a jet or diff used air outlet. Fully adjustable for direction of throw, they are particularly useful where ventilation is required in remote areas as its air velocity reduces the length of branch ducting needed.

With puncat WEB, you can carry out the preliminary selection of fan wheels directly on our website. Display suitable products for your application by determining the duty point, speed and diameter and specify your search via energy efficiency requirements, available installation space or maximum shaft power.

Jet Nozzles, otherwise known as Punkah Louvers, are suited for industrial, institutional or commercial applications requiring accurate directional control of a concentrated column of air.

In its original sense in the Indian subcontinent, pankha (a Hindi word) typically describes a handheld fan made from a single frond of palm or a woven square of bamboo strips, rattan or other plant fibre, that can be rotated or fanned.

Extract Air Valve Grille Grill available in various sizes including 100, 125, 150, 160, 200 (mm) Adjustable core Painted RAL 9010 White Also known in the trade as a punkah louvre

2007年10月15日 · The spot cooling/heating space to be provided with punkah louvers.

Architectural Grille’s custom made punch louvers are designed to your engineering specifications and provide durability and superior performance whilst also being aesthetically pleasing. Consisting of multiple fixed blades, our punch louvers are ideal for optimizing air direction and flow in any interior or exterior co

Terminal Velocity: Maximum velocity [Vt] in feet per minute at the specified distance from the outlet face. Throw is listed at 400 fpm, 200 fpm and 100 fpm respectively. Nozzle Velocity: Nozzle discharge velocity in feet per minute (fpm). Airflow CFM: Standard air density and isothermal conditions. Static Pressure: Inches of water gauge.