Category

Air Distribution Products.

Grilles, diffusers, nozzles and valves that turn ducted airflow into comfort: directional deflection grilles, architectural linear slots, swirl and ceiling diffusers, thirty-metre jet nozzles and exhaust disk valves, extruded, assembled and finished in-house.

Linear slot diffuser with adjustable pattern controllers

Aluminium Linear Slot DiffuserHHE/ALSD-20

One to four slots with adjustable pattern controllers: the modern architectural diffuser for premium interiors.

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Grid-faced aluminium ceiling diffuser in a suspended ceiling

Aluminium Grid Ceiling DiffuserHHE/AGCD

Grid-faced aluminium diffusers: the exposed-grid look with lay-in convenience for standard ceiling systems.

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Square ceiling diffuser with removable pattern core

Aluminium Square Ceiling DiffuserHHE/ASQD

1, 2, 3 or 4-way blow patterns in a square ceiling diffuser: the core distribution unit for suspended ceilings.

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Round ceiling diffuser with concentric discharge cones

Aluminium Round - Circular DiffuserHHE/ARCD

Concentric-cone round diffusers: radial 360° discharge patterns for high-comfort zones and exposed-duct ceilings.

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Architectural plaque diffuser with a flat disc over a radial slot

Architectural Plaque DiffuserHHE/APQD

Plaque diffusers: a clean disc floating on a radial slot of air, the architect's favourite ceiling statement.

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Perforated face ceiling diffuser with fine hole pattern

Perforated Face Ceiling DiffuserHHE/PFCD

Fine-perforation faces that disappear into the ceiling: full diffusion performance behind an almost invisible plane.

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Stainless steel ceiling diffuser with brushed finish

SS 304 Ceiling Air DiffuserHHE/SSCD

Full SS304 ceiling diffusers: corrosion-proof, wash-down-ready terminals for kitchens, pharma and coastal plant.

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Round swirl diffuser with radial vanes under cyan light

Swirl Air DiffuserHHE/ASWD

High-induction swirl diffusers that mix supply and room air rapidly: comfort for variable-load commercial zones.

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Polished jet nozzle diffuser with faint cold mist cone

Airvent Eye Ball Jet NozzleHHE/AJN

High-throw eyeball jet nozzles with ±30° omnidirectional aim: air that travels up to thirty metres for airports, auditoriums and high-ceiling halls.

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Spot jet nozzle aimed at an angle in its trim ring

Aluminium Spot Jet Nozzle DiffuserHHE/SJN

Spot jet nozzles in trim rings: aim a column of air exactly where a person sits, theatre seats and workstation islands included.

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Multi-cone adjustable jet diffuser with stacked cones on a spider frame

Adjustable Multi Cone Jet DiffuserHHE/AJD

Stacked cones on a single carrier: shift the whole discharge pattern from horizontal to vertical without touching the ceiling.

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Helical swirl jet diffuser with angled vane ring

Helical Swirl Jet DiffuserHHE/HSD

Helical-vane swirl jets: long throw with high induction, spinning supply air into comfort across tall spaces.

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Drum louver jet diffuser with cylindrical barrel face

Drum Louver Jet DiffuserHHE/DJD

Drum louver jets: cylindrical barrels of parallel vanes throwing wide bands of air across halls and factories.

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Metal disk valve with adjustable cone on a duct spigot

Exhaust Metal Disk ValveHHE/MDV

Sheet-metal disk valves: the adjustable-cone exhaust terminal for toilets, pantries and small extract points.

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Aluminium disk valve with spun cone and trim ring

Exhaust Aluminium Disk ValveHHE/ADV

Aluminium disk valves: the light, corrosion-free exhaust terminal for visible interiors and coastal duty.

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PVC disk valve with plastic cone on a duct spigot

Exhaust PVC Disk ValveHHE/PDV

PVC disk valves: the corrosion-proof, non-metal exhaust terminal for chemical fume and coastal duty.

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Linear bar grille with continuous aluminium bars along a perimeter

Aluminium Linear GrilleHHE/ALG

Continuous-run linear bar grilles (0°, 15° or 30° fixed deflection) for perimeter and architectural applications.

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Square swirl grille with radial fixed vanes

Square Swirl GrilleHHE/SWG

Square-faced swirl grilles: fixed radial vanes that spin supply air for rapid mixing in a clean architectural square.

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Curved-blade aluminium grille on a ceiling or sill

Aluminium Curve GrilleHHE/ACG

Curved-blade grilles: sculptural aluminium blades that direct air with a softer architectural line.

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Double deflection grille with vertical and horizontal blade sets

Adjustable Double Deflection GrilleHHE/DDG

Two blade sets, vertical and horizontal, for precise directional control of supply air in commercial spaces.

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Aluminium single deflection grille with one set of adjustable blades

Adjustable Single Deflection GrilleHHE/SDG

One set of adjustable blades in extruded aluminium: the side-wall grille for supply and return where you want simple, reliable aim.

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Curved double deflection grille with sculpted blade sets

Curve Double Deflection GrilleHHE/CDG

Double deflection control with sculpted curved blades: full directional aim in a softer architectural profile.

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Round grille with radially arranged vanes

Airvent Round GrilleHHE/ARG

Round grilles with radially-set vanes: the circular terminal for round duct, exposed spigots and spiral-duct interiors.

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Decorative architectural grille with patterned face

Architectural Decorative GrilleHHE/ADG

Decorative grilles: patterned and pierced faces that move air while reading as interior design, not hardware.

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Air Distribution Products: Grilles & Diffusers | Manufacturer & Supplier India | Hayan HVACR