Products
SQUARE CEILING DIFFUSER
INTRODUCTION:
The diffusers are designed for ceiling applications.
They can be used for supply or extract air, together with the accessories required for various demands.
PROPERTIES:
ROUND CEILING DIFFUSER
INTRODUCTION:
The diffuser can be used for ceiling or exposed duct mounting and has a fixed horizontal air pattern.
MATERIAL:
Frame and inner cones are high quality die drawing aluminum.
Blade support: Aluminum bar linkage to support inner cones together.
clamp: Spring clamp to fix inner cones to the frame by hinge bar.
FINISH:
Aluminum construction with white powder coated finish (RAL 9010) any color upon request.
TRANSFER GIRLL
INTRODUCTION:
FUNCTION:
The grille fixed deflectors have pitch of 1″(25mm) and this space allows the air to pass freely between both sides of the grille.
Because of the specially arranged deflectors it is not possible for light to pass through.
JET NOZZLE
INTRODUCTION:
Jet nozzle designed for handling large Air volume and long throw also, suitable for horizontal and vertical
discharge application such as entrance ways, gymnasiums, swimming pools, airports…. Etc
For use ni heating or cooling applications
INNER CORE:
Drawing die high qality aluminum sheet forming
FACE BOARD PLATE:
face board plate which holding the jet nozzle diffuser in order to install it.
consist of galvanized sheet metal plate.
PERFORATED CEILING DIFFUSER
INTRODUCTION:
The Perforated Air Grille combines a inner
core of perforated aluminum or stanless steel sheet surround with a frame of 30
mm wide. This grille has a free area of approximately (16% : 50% ) which makes ti extremely effective in all air function.
FRAME:
Standard outer frames from best quality extruded aluminum alloy 6063 profile.
FACE BOARD PLATE:
Perforated faces from Galvanised steel ,or stanless steel (316)pr aluminum sheet upon request.
SWIRLDIFFUSER
INTRODUCTION:
The swirl diffuser with fixed radially arranged air control blades. This unique type of slots provide high induction “vortex” air flow projecting horizontally from the face of diffuser.
This swirling air flow produce a diffuse air distribution, with no stationary air jet resulting excellent uniformity of temperature in air conditioned space.
Swirl diffuser is suitable in area of high heat load where large quantities of cool air must be rapidly mixed with room air; areas which require high air change in a short time.
The Swirl diffuser can also be used as a
return and exhaust type device.
LINEAR SLOT DIFFUSERS
INTRODUCTION:
The And 002 Model Slot is designed to combine a high air change rate capacity with maximum flexibility in air pattern and volume control, suitable for either ceiling or sidewall applications.
Linear slot diffusers offer unobtrusive good looks together with functional efficiency.
Linear slot diffusers are particularly suited
to large open plan offices, where changing occupancy layouts demand an air distribution system that includes built in adaptability to suit the relocation of internal partitioning. Other applications include restaurants, meeting / conference rooms, atriums etc
LINEAR CEILING DIFFUSERS
INTRODUCTION:
The swirl diffuser with fixed radially arranged air control blades. This unique type of slots provide high induction “vortex” air flow projecting horizontally from the face of diffuser.
This swirling air flow produce a diffuse air distribution, with no stationary air jet resulting excellent uniformity of temperature in air conditioned space.
Swirl diffuser is suitable in area of high heat load where large quantities of cool air must be rapidly mixed with room air; areas which require high air change in a short time.
The Swirl diffuser can also be used as a
return and exhaust type device.
LINEAR BAR GRILLES
MATERIAL:
Extruded aluminum throughout.
SIZES:
FINISH:
REGISTER
DEFLECTION REGISTER:
A fully adjustable register suitable for supply or extract application.
Single deflection register have one bank of fully adjustable blades,which are held in place by high tensile spring wire. With maximum free area of around air dynamic tear drop shaped blades.
Single deflection registers are effective extract register creating minimum noise and pressure drop.
For supply, aim the blade in one direction for a target throw or spread then for a wide , gentle diffusion. It’s suitable for high side wall, soffit or duct mounting.
MATERIAL:
Extruded aluminum
ACCESS PANEL
INTRODUCTION:
FLOOR & PERFORATED FLOOR GRILL
APPLICATIONS:
Floor fixed bar aluminum grilles are used for air supply and exhaust in all kinds of low pressure air handling.
SIZES:
LOUVER
INTRODUCTION:
The external louver protects the external supply and exhaust openings of ventilation devices against moisture penetration, and direct ingress of rain, leaves and birds.
It prevents direct views into the protected area. It is applied for improving the aesthetic impression of the exterior, which is increased by the surface finishing and the shape of blades.
MATERIAL:
Louvers are made from extruded aluminum profiles for blade and frame.
FINSIH:
Standard finish for aluminum mill or powder coated.
SAND TRAP LOUVER
APPLICATIONS:
Sand trap Louver is normally used as prefilter for fresh air intake of Air Handling Unit (AHU), Package Air Conditioning Units (PACU) and Roof Top Fresh Air Units (RTFAU).
Also for air conditioning systems and air intake in manufacturing plants
It has a degree of separation of sand and large dust particles, even in cases of high dust concentration. The sand trap louver is
designed to separate large 1 particles at low air velocities, thus avoiding excessive dust loading on conventional plant filters. The vertically arranged sections and holes for sand drainage ensure the sand trap louver is self-cleaning and maintenance-free.
It is not intended as a substitute for conventional
BALL JET NOZZLE
INTRODUCTION:
Ball Jet nozzles are used for Air conditioning system ni large rooms, in general ball jet nozzles are arranged in the side wall areas.
This is the case ni large rooms (halls, assembly rooms etc.)particularly when the distribution of air via ceiling diffusers is not possible or not practical, as that it is better to choose ball jet nozzles.
Ball Jet nozzles are arranged in the side wall areas to supply air.
When the temperature difference between the supply air and the room air changes as the season changes, making the supply air stream deflected upwards (cold air) or downwards (warm air) to mix the air
stream symmetrical and fast.
DISC VALVES
INTRODUCTION:
Round ceiling diffuser provides excellent performance in variable air volume
systems and provides a clean, smooth look for exposed duct or hard ceiling applications. Additionally, it has a center thread bar adjustable positions.
APPLICATIONS:
For supply and exhaust ventilation Air conditioning and heating.
Mounting in false ceiling or wall.
Used to arrange correct air circulation in premises.
NON RETURN DAMPERS
INTRODUCTION:
The gravity air shutter is a wall mounted device. It is composed of a set of horizontally mounted blades; they are normally closed and are free to rotate about the horizontal axis to equalize the pressure across it.
FRAME
Extruded aluminum section frame.
FRAME:
Extruded aluminum section frame.
SEAL:
Sealing foam strips on the blades where they overlap to ensure a good seal and to reduce noise
FINISH:
Standard mill finish or powder coated.
VOLUME DAMPER
INTRODUCTION:
The Volume Control Damper has been specially designed to control air flow in HVAC system where high/medium/low pressure are experienced.
These dampers are designed to operate from one control point.
The damper’s blade opening is controlled by hand locking quadrant or motor.
MATERIAL:
Extruded Aluminum or galvanized steel.
CASING:
Extruded Aluminum or galvanized steel for upper and side frames with different case depth
FIRE DAMPER
INTRODUCTION:
Fire dampers are installed in an air-distribution system, and are designed to close automatically upon detection of heat, to interrupt migratory air flow, and to restrict the passage of flame. They are required in order to maintain the required
integrity of a fire resistance assembly when ducts penetrate fire-rated walls, partitions, or floors.
Fire dampers are required b y either the model building or mechanical codes or National Fire Protection Association
(NFPA) 90A,Standard for the Installation of Air Conditioning and Ventilating Systems.
SMOKE DAMPER:
INTRODUCTION:
Smoke Dampers can be used in two different applications,where they simply close and prevent the circulation of airand smoke through duct or a ventilation opening in a smokebarrier.
Or they may be designed to control the spread of smoke using walls and floors as barriers and using the building’s HVAC system and or dedicated fans to create pressure differences. Higher pressures surround the fire area and prevent the spread of smoke from the fire zone into
other areas of the building. Smoke Dampers are motorized with electric
actuator. They may be controlled by a smoke or heat detector signal, a fire alarm signal, or in a variety of ways by the building control system to accomplish the intent of the design.
DUCT ACCESS DOOR
INTRODUCTION:
