CÔNG TY CỔ PHẦN VNATION
Hotline:
0939 021 319 / 0988 930 207
Home
Products
News
Services
Support
Contacts
Home
Environment - Health - Safety
Air Treatment and Noise Management
Ventilation grills, diffusers
Ventilation grills, diffusers
Air Treatment and Noise Management
Dust collectors
Cyclone dust collectors
Bag dust collectors
Cartridge dust collectors
Electrostatic precipitators
Scrubbers
Oxidizers and reducers
Oxidizers and reducers
Purifiers, Humidifiers, Dehumidifiers
V filters
Pocket filters
Panel filters
Air filters, Gas filters
Filter media for air filtration
Air filter accessories: frames, housings, cartridges...
Extractors: oil mist, sawdust
Fume extractors: welding fumes, laser fumes...
Extraction arms
Mist collectors
Ventilation units
Air ducts
Ventilation grills, diffusers
Axial fans
Centrifugal fans
Sound level meters
Noise dosimeters, Vibration dosimeters
Vibration damping plates
Acoustic panels
Bass traps, Acoustic baffles
Turbo blankets
Silencers
Soundproof booths, Acoustic enclosures
Other noise control equipment
V-form filters
Acoustic baffles
ventilation grill
VK 200 – 900
Air stream operated louvres in a compact flat design to cover exhaust air openings in walls. Automatic operation; opens and closes when the fan is switched on and off. Fixed to wall by means of four concealed holes in comers. Supplied ...
wall-mount air diffuser / nozzle
ø 40 - 230 mm | UG UGT series
The nozzle UG diffisuer can be used for treating air in industrial environments, as well as warehouses, shopping centers and various installations characterized by a considerable need for deep launch penetration. In addition to the adjustment ...
outlet nozzle / sheet steel
90-894-series
Orifice diameter
: 160 mm - 400 mm
circular air diffuser / ceiling
RBI
Roccheggiani presents RBI winter/summer diffuser. It has been developed for providing air supply to industrial halls, stores, storehouses, and sport auditoriums with high headroom. RBI diffuser is made of powder-coated steel with RAL9010 ...
outlet nozzle / full-cone / air / with airflow amplification
21 x 49 mm Energy Saving Safety Nozzle
Meech brings you these low-energy consumption safety Nozzles that can reduce the compressed air requirement by 70% and considerably decreases the noise decibels. The experimental nozzle structure intensifies compressed air using a ...
vertical air diffuser / slotted
LINED
Lined ? Slot diffusers Elegant, sober design suited to most interior decorations of commercial buildings. Identical finish for air supply and exhaust. Up to 8 slots. Adapts to all systems, with fixed or variable airflow. Simple and innovative ...
outlet nozzle / flat / air / stainless steel
80 psig
These air nozzles and jets are available in various configurations and materials such as aluminum, zinc, brass, stainless steel and PEEK plastic. They are designed to reduce noise levels and air costs while producing outlet flows up to ...
circular air diffuser / floor-mounted
DRAF 200
It is particularly suitable for the aeration of activated sludge basins of middle and large size wastewater treatment plants, homogenizing and aerobic digestion and the oxygenizing of ichthyic breeding. Thanks to its special operation ...
outlet nozzle / air
UNO Nozzle
The Uno nozzle from Paxton is equipped with a 2-inch OD outlet, and a half-inch Loc-line ID outline. This nozzle is manufactured in PVC to ensure durable performance. In addition, the tool is specially designed to be an alternative for ...
outlet nozzle / compressed air / flexible
KN series
611-FNU: Frost Free Nozzle Upgrade Kit. 610-30: Dual Point Flexible Nozzle for CAG (2 cold end outlets).
ceiling-mounted air diffuser / induction
35 BD/SR
Air flow
: 100 m?/h - 650 m?/h
low-noise ventilation grill
max. 1 500 x 3 000 x 500 mm | LOUVRE
The aphonic grid is made from sound-absorbing fins in galvanized steel V shaped. The grid is supplied with anti-rain profiles and one inner protection grid. Optionally the grids are available in stainless steel or aluminum. more frequent ...
plastic ventilation grill / with dust filter
ASD
Wall ventilation system Fans and filters for air exchange for electric boards. Designed and produced in Italy; characterized by a quick snap-mounting system and a hinged front grid to make cloth filter cleaning/replacement more rapid; ...
axial fan diffuser
OXYTUBE 2
plastic ventilation grill
PVC-WDF
Plastic outlet cowl with socket or flange. Available materials in stock: PPs and PVC. Available upon request: PVCW, PP, PPELs, PE, PVDF.
exhaust air valve
SR
The Quick Exhaust Valve (SR) is a specific device used in conjunction with solenoid valves or positioners whenever a quick opening and/or closing function is required. It increases the speed of the actuator without hunting as the air ...
honeycomb ventilation grill / EMI-shielded
EMI Shielding Vents
TBA Protective Solutions range of EMI Shielding Vents include honeycomb vents, shielded fan vents and quiet vents. EMI Shielding Honeycomb vents are mounted in aluminium frames and available in 8 styles and can have EMI shielding gaskets ...
square air diffuser / ceiling
DLK-Fb
The square ceiling diffusers type DLK-Fb with integrated fire protection device are ideal for flush mounting in a mineral fibre false ceiling. They can be used for both supply and extract application. The ceiling diffusers type DLK-Fb ...
circular air diffuser / ceiling / metal
ACL
ACL supply diffusers are used with low and medium pressure ventilation systems and air-conditioning intakes and offtakes. They can be used with constant and irregular air-flow. The supplied air may have a temperature lower by 12oC compared ...
acoustic air inlet
20 - 30 dB
Air Inlet and Outlet Silencer. Attenuation of 20dB (standard soundproofing) or 30dB (high soundproofing).
circular air diffuser / ceiling / slotted
ACP
ACP supply diffusers with perforated surface are intended for low and medium pressure ventilation systems and airconditioning intakes and offtakes. They can be used with constant and irregular air-flow. The supplied air may have a temperature ...
air inlet
EAI series
Made in white polystyrene. Installed on 354 x 12 mm holes.
rectangular air diffuser / ceiling / metal
AKP
AKP supply diffusers are intended for low and medium pressure ventilation systems and air-conditioning intakes and outtakes. They can be used with constant and irregular airflow. The supplied air may have a temperature lower by 12oC ...
outlet nozzle / full-cone / ionizing air
5 kV , 85 °C | Meech 942F Flexi Nozzle
The Meech Model 942 Flexi Nozzle is compact, with a lightweight in-line ionizing air nozzle. It is possible to extend the discharge outlet by flexible knuckle trunking. This tool is ideally used with low pressure compressed air lines. ...
stainless steel ventilation grill
max. 2700 m³/h | PU
PU suction panel for grinding is used for for the purpose of extraction during grinding with angle grinders for air volumes of 1350m?/h to 2700m?/h. The panels are positioned in the path of flying sparks to capture grinding dust and sparks. ...
circular air diffuser / ceiling-mounted
AxiTop
Greater efficiency, less noise, reduced exit losses. In refrigeration and cooling installations, any residual heat created must be expelled to the surrounding air through heat exchangers. Fans therefore pump cold air through the heat ...
rectangular air diffuser / ceiling
REVEN® ECOJET series
Air flow
: 1000, 250, 500, 750 m?/h
galvanized steel ventilation grill
NOVA-B series
Rectangular galvanized steel grille with adjustable deflectors
ceiling air diffuser / induction
X-CYCLONE® DVN series
Air flow
: 480 m?/h - 5120 m?/h
air regulation damper
Shutter SVK
Overpressure shutters to be inserted in ducts Casing made of aluminium profile class AI Mg Si 0.5 F22 Special plastic blades Minimum loss of pressure and extremelly low noise level Modular manufacturing for huge dimensions
circular air diffuser / square / ceiling
BOR series
BOR-S has been especially developed for providing a draught-free and low acoustic noise air supply from the rear walls of offices, hotel and residential rooms etc. The flow pattern prevents the air stream from falling into the occupied ...
fire-resistant ventilation grill
Ge60 series
The Ge60 rectangular see-through grill is ideal for ventilating technical premises, for example. The product is made of plastic sleeves filled with intumescent strips and offers a fire resistance up to 60 minutes (see the classification ...
ceiling air diffuser / high-induction
AxiTop
Air flow
: 50 m?/h - 63000 m?/h
circular air diffuser / wall-mount / nozzle / metal
FK-QP series
Thermostat Jet Nozzle is mainly used for air conditioner system in large space ,in general Jet Nozzle is arranged in side wall . Features: 1?Long throw distance. 2?Lower noise. 3?Easy to install and adjust. 4?Can adjust the angle ...
rectangular air diffuser / wall-mount / induction / blade
FK-GP series
FK-GP series drum spout are used for large rooms which are arranged in the side wall areas. Feature: 1.For long distance,mix the air swiftly and equally. 2. Guide vanes can make the hot and cold airstream at fully directional . 3.The ...
ceiling air diffuser / induction / nozzle / blade
FK-TPW series
Be used in large space with long distance throw ,such as theater,hall, gymnasium,exhibition hall, assembling workshop,which is special for the location with higher air temperature difference. Feature: 1.Lower pressure lose,lower noise,longer ...
outlet nozzle / flat / air
19.5 Nm³/h, 3.3 N | 961
SILVENT 961: a small, angled flat nozzle that generates a broad but thin air cone. Small mounting dimensions make it especially suitable for machine designs where space limitations are a problem. In many cases mounting is facilitated ...
wall-mount air diffuser / induction / blade / metal
FK-TF7 series
Be widely used in large space which need higher air quality and lower noise. Features: 1.Be suitable for long air distance and be installed in the wall .Air flow range 400m3/h~5100m3/h(Corresponding diffuser length is 1m).Max.distance(Single ...
wall-mount air inlet
1957_IW
BENEFITS The Munters IW Inlet Canopy can be mounted on the exterior walls of a building to cover the air inlet openings. By doing this, several problems commonly observed with the use of inlets are solved. The IW Inlet Canopy creates ...
ceiling-mounted air diffuser / helical
DLA
As highly inductive spot diffusers, LTG swirl air diffusers provide a targeted supply of fresh air not only to comfort areas like offices, shopping centres and restaurants, but also to highly sensitive work areas, such as laboratories. Advantages: - ...
circular air diffuser / wall-mount / induction
FK-HP series
Thermostat ring spout can recognize the supply air temperature automatically while season changes,as that change the supply air deflection according the angle of the ring spout,last can make the air throw reach the long distance and diffuse ...
aluminum ventilation grill / with dust filter / EMC
1957_IW
Aluminium EMC & dust filter ventilation panels consist of 3 layers of pleated aluminium woven mesh trapped between an expanded aluminium kick-plate then held in a rigid extruded aluminium mounting frame, The frame can be supplied in a ...
aluminum ventilation grill
NOVA-E series
Description NOVA-E is a rectangular aluminium grille with a large free area (up to 90%). It is adequate for usage in such premises that require a higher emphasis on appearance and is designed for air supply and air extract. For a balanced ...
aluminum ventilation grill / honeycomb / EMC
1957_IW
Aluminium Honeycomb Vent Panels for air flow consist of an aluminium honeycomb foil held in a rigid extruded aluminium mounting frame. The foil, formed and laminated into a series of honeycomb cells that are glued and perforated or laser ...
galvanized steel ventilation grill / soundproof
GR-SIL
Soundproof grid for outdoor air intake, made of strong frame of galvanized steel sheet with 1.5 mm thickness and air-intake guide vanes inclined with 1.0 mm thickness, and a particular profile for soundproof material containment. APPLICATIONS The ...
elastomer-lined air diffuser
OXYPLATE 9-12
Disc-shaped diffusers having elastomer membrane with tiny holes for application in water treatment processes in reactors with continuous or intermittent aeration, especially recommended for high-efficiency permanent installations. The ...
outlet nozzle / exhaust gas / manual
GR-SIL
Orifice diameter
: 120 mm - 200 mm
tubular air diffuser
OXYTUBE 2
Especially recommended for the construction of removable aeration systems and in all cases where a large output surface area is required with only a small number of air distribution pipelines. Diffusers basically consist of a head with ...
outlet nozzle / plasma / for surface treatment
PFW series
Single nozzles: PFW10 and PFW20 Pretreatment with the Openair? PFW10 plasma nozzle is done with very high contour accuracy and is potential-free (no transfer of voltage to the material). This type of plasma nozzle is mainly used when ...
outlet nozzle / air / threaded
NOVA-E series
Orifice diameter
: 4 mm
metal ventilation grill
NOVA-E series
GVR : Ventilation grille Application : ventilation of cereals, oil seeds : wheat, rape seed... conservation of food products : potatoes, onions...
outlet nozzle / stainless steel / for pharmaceutical applications
ZV®CP
ZV?CP Nozzle for hygienic applications As a manufacturer of high quality stainless steel fittins, we have supplemented our chemical-resistant ZV/AZV nozzle system with a version that is suitable for pharmaceutical applications. The surfaces, ...
EMC ventilation grill / honeycomb
10 MHz
Spira's Patented Process All Spira-Cell, Econo-Cell, and Fan Filters include our patented blending process of the aluminum honeycomb panel that provides high and reliable levels of shielding. Our filters also include the use of epoxy ...
ultra-thin ventilation grill / honeycomb / EMC
EMC | VT Series
General Information : VT thin vent panels are effectively slimmer versions of the VF airfilters but with different filtration media. The VT series comprises two basic types referred to as A & B. VT(A) panels incorporate an expanded ...
ceiling air diffuser / slotted
EMC | VT Series
Baffle Plate Linear baffle plate made of galvanized sheet metal for various applications with large air volume. Distributes large air volume flows evenly Low induction and turbulence Adjustable multi-slot arrangement for flow variation
laminar flow diffuser
Loom Sphere
LoomSphere Local displacement air outlet for direct air conditioning of weaving looms, made of galvanized sheet metal. Laminar displacement air flow, no turbulence No cross contamination between looms Ideal in combination with LoomTravClean
circular air diffuser / square / rectangular / ceiling
OXYTUBE 2
ceiling air diffuser / metal
LDB
LDB linear air diffusers ensure effective ventilation and optimised air conditions. Benefits: -- Comfortable: - Rapid mixing of supply and room air to create comfortable thermal environments - Uniform, optimal purging of the room with ...
circular air diffuser / floor-mounted / wall-mount / retractable
RKZ
These altered or retractable air circulation frameworks for diffused air circulation guarantee effective oxygen exchange for organic procedures. All air circulation frameworks are designed as complete results, computed to match a particular ...
outlet nozzle / gas / first-stage turbine
7FA.03
The proprietary allow which is similar to the cobalt alloy as OEM ensures repair weldability.The product features full gas-path NiCoCrAlY metallic bond with UDC-TBC system to promote better oxidation liffe and minimizes temperatures of ...
1
2
Partners