Other NamesConstruction Tape, Barrier Tape, Caution Tape, Danger Tape
DurabilityResilient, Tear-proof
SizeStandard
Barricade tape is brightly coloured tape (often incorporating a two-tone pattern of alternating yellow-black or red-white stripes or the words “Caution” or “Danger” in prominent lettering) that is used to warn or catch the attention of passers by of an area or situation containing a possible hazard. It acts as a minor impediment to prevent accidental entrance to that area or situation and as a result enhances general safety. Barricade tape is also known as construction tape or barrier tape or in reference to the safety hazard involved as caution tape, warning tape, danger tape or hazard tape. Barricade tape is made with durable, resilient, tear-proof plastic materials such as
Barricade tape is brightly coloured tape (often incorporating a two-tone pattern of alternating yellow-black or red-white stripes or the words “Caution” or “Danger” in prominent lettering) that is used to warn or catch the attention of passers by of an area or situation containing a possible hazard. It acts as a minor impediment to prevent accidental entrance to that area or situation and as a result enhances general safety. Barricade tape is also known as construction tape or barrier tape or in reference to the safety hazard involved as caution tape, warning tape, danger tape or hazard tape. Barricade tape is made with durable, resilient, tear-proof plastic materials such as
PermeabilityVapor Retarder With Varying Degrees Of Permeability
Industry StandardTypical Values Based On Industry Standards
A vapor barrier (or vapour barrier) is any material used for damp proofing, typically a plastic or foil sheet, that resists diffusion of moisture through wall, ceiling and floor assemblies of buildings to prevent interstitial condensation and of packaging. Technically, many of these materials are only vapor retarders as they have varying degrees of permeability.
A vapor barrier (or vapour barrier) is any material used for damp proofing, typically a plastic or foil sheet, that resists diffusion of moisture through wall, ceiling and floor assemblies of buildings to prevent interstitial condensation and of packaging. Technically, many of these materials are only vapor retarders as they have varying degrees of permeability.
Extruded aluminium square ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air.
Extruded aluminium square ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air.
Extruded aluminium rectangle ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be coned type with each cone manufactured by extruded aluminium louvered profiles, arranged in concentric cones to deflect air equally in four directions. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes bushes. This product can be manufactured for one-way and two-way throws. Diffusers are available in rectangular sizes as per clients choice, with standard increments of 75 mm in listed size.
Extruded aluminium rectangle ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be coned type with each cone manufactured by extruded aluminium louvered profiles, arranged in concentric cones to deflect air equally in four directions. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes bushes. This product can be manufactured for one-way and two-way throws. Diffusers are available in rectangular sizes as per clients choice, with standard increments of 75 mm in listed size.
Extruded aluminium square ceiling diffuser with three way throw, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air.
Extruded aluminium square ceiling diffuser with three way throw, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air.
These tapes are widely used for the temporary protection of any kind of metal surface during metal processing, assembling, storage or transport. They exhibits a good balance between a perfect adhesion during the application and an easy peel off without residue on the applied surface. The product is useful for temporary protection on surface like coated metal, Glossy finish, Stainless Steel, Aluminium, Anodized Aluminium, Composite Panels, Kynar/Powder coated/Painted surfaces & Acrylic, Poly Carbonate Sheets.
These tapes are widely used for the temporary protection of any kind of metal surface during metal processing, assembling, storage or transport. They exhibits a good balance between a perfect adhesion during the application and an easy peel off without residue on the applied surface. The product is useful for temporary protection on surface like coated metal, Glossy finish, Stainless Steel, Aluminium, Anodized Aluminium, Composite Panels, Kynar/Powder coated/Painted surfaces & Acrylic, Poly Carbonate Sheets.
Number Of Flower : Protective Tape
Material : Polyethylene
Packaging Type : Roll
Application : Temporary Protection Of Metal Surfaces
Extruded aluminium square ceiling step down diffuser with four way throw, and stamped aluminium core assembled in incremental steps which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. Step Down is designed for high cfm requirements. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be coned type and stepped down incrementally, with each cone manufactured by extruded aluminium louvered profiles or one piece die formed aluminium sheet construction – arranged in concentric cones to deflect air equally in four directions. The cones are arranged in incremental steps facing downwards to maximize the volume (cfm) of airflow while maintaining the flow directions. Louvered type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon bushes. Discharge air equally in four horizontal directions. Suitable for flush mounting in lay in type ceiling.
Extruded aluminium square ceiling step down diffuser with four way throw, and stamped aluminium core assembled in incremental steps which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. Step Down is designed for high cfm requirements. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be coned type and stepped down incrementally, with each cone manufactured by extruded aluminium louvered profiles or one piece die formed aluminium sheet construction – arranged in concentric cones to deflect air equally in four directions. The cones are arranged in incremental steps facing downwards to maximize the volume (cfm) of airflow while maintaining the flow directions. Louvered type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon bushes. Discharge air equally in four horizontal directions. Suitable for flush mounting in lay in type ceiling.
Extruded aluminium square ceiling diffuser with four way throw, and plaque aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be plaque manufactured by aluminium sheets designed to deflect air equally in four directions. Plaque type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon bushes Discharge air equally in four horizontal directions. Available in rectangular sizes as option. Suitable for flush mounting in lay in type ceiling.
Extruded aluminium square ceiling diffuser with four way throw, and plaque aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be plaque manufactured by aluminium sheets designed to deflect air equally in four directions. Plaque type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon bushes Discharge air equally in four horizontal directions. Available in rectangular sizes as option. Suitable for flush mounting in lay in type ceiling.
Extruded aluminium square ceiling diffuser with two way throw from corner, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Louvered type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes. Discharges air in one way, equally in X and Y direction. Suitable for flush mounting in lay in type ceiling.
Extruded aluminium square ceiling diffuser with two way throw from corner, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Louvered type core is fixed to the frame with aluminium pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes. Discharges air in one way, equally in X and Y direction. Suitable for flush mounting in lay in type ceiling.
Specification:Extruded Aluminium Single Deflection Grille with Aerofoil Adjustable Blades. Horizontal and Vertical orientations can be made. Collar Damper available as an accessory for Supply AirThe frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.Frame is separated from the aerofoil deflection blades with nylon bushings. This method of assembly assures quiet, smooth and rattle free operation.Deflection blades can be adjusted manually and individually in the horizontal or vertical plane to obtain optimum air distribution.The frame is constructed with 45o corners and mechanically reinforced with corner cleats for rigidity and aesthetics.Maximum effective pressure areas can be achieved when the blades are positioned at 0° horizontal position.Length from 0.2 meter to 3.6 meter is available as single piece.Listed Width in mm 100, 150, 200, 250, 300 mm.Non standard sizes available as an option.
Specification:Extruded Aluminium Single Deflection Grille with Aerofoil Adjustable Blades. Horizontal and Vertical orientations can be made. Collar Damper available as an accessory for Supply AirThe frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.Frame is separated from the aerofoil deflection blades with nylon bushings. This method of assembly assures quiet, smooth and rattle free operation.Deflection blades can be adjusted manually and individually in the horizontal or vertical plane to obtain optimum air distribution.The frame is constructed with 45o corners and mechanically reinforced with corner cleats for rigidity and aesthetics.Maximum effective pressure areas can be achieved when the blades are positioned at 0° horizontal position.Length from 0.2 meter to 3.6 meter is available as single piece.Listed Width in mm 100, 150, 200, 250, 300 mm.Non standard sizes available as an option.
MaterialGalvanized Sheet, Rockwool, RP Tissue, Perforated Sheets
Thickness1 Mm (Galvanized Sheet), 100-200 Mm (Baffles)
Density48 Kg/m3 (Rockwool)
Air Gap150-200 Mm
Entry/Exit ShapeV-shaped
ConstructionSturdy With Lock Formed Seams
Rectangular Sound Attenuators made of high quality 1 mm thick Galvanized Sheet with 100 to 200 mm thick baffles consisting of 48 Kg/m3 density rockwool lined with RP tissue and perforated sheets and 150 to 200 mm air way gap as standard with V shaped entry and exit. Different specifications can be made to customer requirements based of sound attenuation requirements. Aerodynamically designed to ensure maximum insertion loss and minimal pressure drop. Air gap and length of silencer are selected to meet the required NC level. Sturdy construction and high noise absorbing capacity to obtain required insertion loss without compromising performance. Manufactured to ensure long and maintenance free service. Splitters are made of V shaped entry-exit to minimize self-generated noise and pressure loss and avoid turbulance. Full width splitters in the middle and half width side splitters. Casing construction with lock formed seams meet SMACNA standards thus proving excellent strength and rigidity. Thoroughly sealed to prevent air leakage. Duct mate flange connection (standard) on both ends in compliance with DW144 standards. Acoustic infill media is of superior quality non combustible & have fungi resistant characteristics meeting the requirements of EN ISO 1182 and ASTM C665 respectively. It has excellent noise reduction coefficient characteristics with an additional qualification of being biologically inert. Single faced liner with perforated metal is provided to prevent media entering into the air stream. Standard available air gaps are 50, 75, 100, 125, 150, 175, 200 and 250 mm. Fibre glass insulation available as option. Tested and certified by Intertek USA (NVLAP accredited laboratories) in accordance with ASTM standard E477-06a, entitled “standard method of testing duct line material and prefabricated silencers for acoustical and airflow performance”.
Rectangular Sound Attenuators made of high quality 1 mm thick Galvanized Sheet with 100 to 200 mm thick baffles consisting of 48 Kg/m3 density rockwool lined with RP tissue and perforated sheets and 150 to 200 mm air way gap as standard with V shaped entry and exit. Different specifications can be made to customer requirements based of sound attenuation requirements. Aerodynamically designed to ensure maximum insertion loss and minimal pressure drop. Air gap and length of silencer are selected to meet the required NC level. Sturdy construction and high noise absorbing capacity to obtain required insertion loss without compromising performance. Manufactured to ensure long and maintenance free service. Splitters are made of V shaped entry-exit to minimize self-generated noise and pressure loss and avoid turbulance. Full width splitters in the middle and half width side splitters. Casing construction with lock formed seams meet SMACNA standards thus proving excellent strength and rigidity. Thoroughly sealed to prevent air leakage. Duct mate flange connection (standard) on both ends in compliance with DW144 standards. Acoustic infill media is of superior quality non combustible & have fungi resistant characteristics meeting the requirements of EN ISO 1182 and ASTM C665 respectively. It has excellent noise reduction coefficient characteristics with an additional qualification of being biologically inert. Single faced liner with perforated metal is provided to prevent media entering into the air stream. Standard available air gaps are 50, 75, 100, 125, 150, 175, 200 and 250 mm. Fibre glass insulation available as option. Tested and certified by Intertek USA (NVLAP accredited laboratories) in accordance with ASTM standard E477-06a, entitled “standard method of testing duct line material and prefabricated silencers for acoustical and airflow performance”.
Number Of Flower : Rectangular Sound Attenuators
Material : Galvanized Sheet, Rockwool, RP Tissue, Perforated Sheets
Thickness : 1 Mm (Galvanized Sheet), 100-200 Mm (Baffles)
ApplicationSound Attenuation In Cross Talk Applications
Baffle Thickness100mm
Baffle Density48 Kg/m3
CustomizationAvailable Based On Sound Attenuation Requirements
Rectangular Cross Talk Sound Attenuators made of high quality 0.8 mm thick Galvanized Sheet with 100mm thick baffles consisting of 48 Kg/m3 density rockwool. Different specifications can be made to customer requirements based of sound attenuation requirements. Designed in U shape as standard and can be made in Z shape as option.
Rectangular Cross Talk Sound Attenuators made of high quality 0.8 mm thick Galvanized Sheet with 100mm thick baffles consisting of 48 Kg/m3 density rockwool. Different specifications can be made to customer requirements based of sound attenuation requirements. Designed in U shape as standard and can be made in Z shape as option.
Material : Galvanized Sheet, Rockwool
Thickness : 0.8 Mm
Shape : U Shape (standard), Z Shape (option)
Application : Sound Attenuation In Cross Talk Applications
Extruded aluminium rectangle ceiling diffuser with four way throw, and aluminium sheet plaque which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be plaque type manufactured by aluminium sheets, designed to deflect air equally in four directions. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes bushes. Diffusers are available in rectangular sizes as per clients choice, with standard increments.
Extruded aluminium rectangle ceiling diffuser with four way throw, and aluminium sheet plaque which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be plaque type manufactured by aluminium sheets, designed to deflect air equally in four directions. Damper is fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option. Opposed blade damper is lever operated from the face opening of the diffuser after removing the internal core. Damper blades are separated from its frame by nylon gears and bushes bushes. Diffusers are available in rectangular sizes as per clients choice, with standard increments.
ApplicationProtect Iron & Steel Pipe From Corrosion
Flame RetardantGood
ResistanceExcellent To Low Temperature
Corrosion ProtectionYes
UV ResistantYes
Methane ResistantYes
PVC pipe wrapping tape composed of soft film with rubber based PSA it is characterised by excellent insulation, good flame retardant properties and excellent resistant to low temperature. This is used a lot by the underground pipe contractor to protect Iron & Steel pipe from corrosion, also used to protect PVC pipe from corrosion due to ultraviolet rays in above the ground installation. This tape is also used in oil field industry to wrap above and underground pipes prevent corrosion due to high methane levels in the soil around oil field.
PVC pipe wrapping tape composed of soft film with rubber based PSA it is characterised by excellent insulation, good flame retardant properties and excellent resistant to low temperature. This is used a lot by the underground pipe contractor to protect Iron & Steel pipe from corrosion, also used to protect PVC pipe from corrosion due to ultraviolet rays in above the ground installation. This tape is also used in oil field industry to wrap above and underground pipes prevent corrosion due to high methane levels in the soil around oil field.
Material : Soft Film With Rubber Based PSA
Number Of Flower : Insulation Tape
Packaging Type : Roll
Application : Protect Iron & Steel Pipe From Corrosion
Specification: Pressure relief dampers are made of heavy duty galvanised sheets and are designed and tested to maintain constant pressure inside the room or duct. Frame and blades are made of high quality galvanized sheets. Air operated damper blades are fixed to the frame by self-lubricating metal bushes. Blade edges are sealed with foam gasket for air tight operation. Blades open fully or at any angle depending on the air velocity and pressure. Blades close quietly when the air flow stops. Designed to maintain constant pressure level inside pressurized rooms by relieving excess air when it exceeds
Specification: Pressure relief dampers are made of heavy duty galvanised sheets and are designed and tested to maintain constant pressure inside the room or duct. Frame and blades are made of high quality galvanized sheets. Air operated damper blades are fixed to the frame by self-lubricating metal bushes. Blade edges are sealed with foam gasket for air tight operation. Blades open fully or at any angle depending on the air velocity and pressure. Blades close quietly when the air flow stops. Designed to maintain constant pressure level inside pressurized rooms by relieving excess air when it exceeds
Number Of FlowerPressure Independent Variable Air Volume Damper
MaterialGalvanized Iron (G.I.) With Brass Bearings
ApplicationHVAC Systems
Size7
Inlet ShapeCircular
Outlet ShapeRectangular
Capacities Range40-4000 CFM
Pressure Independent Variable Air Volume Damper with Differential Pressure Flow Grid Sensor having circular inlet and rectangular outlet. Acoustic and thermal lining fixed with modulating actuator provided with thermostat. Unit has one primary circular air inlet, one rectangular discharge outlet to the room. Capacities range from 40-4000 CFM in 7 sizes. Units are tested by ETL Intertek in accordance with AHRI Stadards 880-2011, “Performance Rating of Air Terminals” and ASHRAE 130-2008, “Methods of Testing Air Terminal Units”. Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. NEMA1 enclosure control box for control mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings.
Pressure Independent Variable Air Volume Damper with Differential Pressure Flow Grid Sensor having circular inlet and rectangular outlet. Acoustic and thermal lining fixed with modulating actuator provided with thermostat. Unit has one primary circular air inlet, one rectangular discharge outlet to the room. Capacities range from 40-4000 CFM in 7 sizes. Units are tested by ETL Intertek in accordance with AHRI Stadards 880-2011, “Performance Rating of Air Terminals” and ASHRAE 130-2008, “Methods of Testing Air Terminal Units”. Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. NEMA1 enclosure control box for control mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings.
Number Of Flower : Pressure Independent Variable Air Volume Damper
Material : Galvanized Iron (G.I.) With Brass Bearings
Number Of FlowerPressure Independent Variable Air Volume Damper
MaterialGalvanized Iron, Brass, Nitrile Rubber
ApplicationAirflow Control In HVAC Systems
Inlet ShapeSquare
Outlet ShapeSquare
Built-in Transition ShapeCircular
Sensor TypeDifferential Pressure Flow Grid
Actuator TypeModulating
Optional FeatureAcoustic Lining
Capacities RangeVaries In Different Sizes
Pressure Independent Variable Air Volume Damper with Square Inlet and Square Outlet and built in circular transition suitable to fixe directly in square ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. Acoustic lining can be provided as an extension optionally. Unit has square air inlet, and square discharge outlet to the room. Acircular transition piece is built-in to the frame Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. Enclosure provided for control box mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings. Sturdy construction and low noise generating capacity to obtain required NC without compromising performance. Manufactured to ensure long and maintenance free service. On/off, modulating DC controls 0 to 10V. Belimo/KMC control/Neptronic controls or any controllers and thermostats of customer choice available. BMS compatible actuators can be provided on request. Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed to prevent air leakage. Acoustically and thermally lining of 15mm Nitrile Rubber can be optionally provided as an extension to the VAV.
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pressure independent square variable air volume damper
Pressure Independent Variable Air Volume Damper with Square Inlet and Square Outlet and built in circular transition suitable to fixe directly in square ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. Acoustic lining can be provided as an extension optionally. Unit has square air inlet, and square discharge outlet to the room. Acircular transition piece is built-in to the frame Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. Enclosure provided for control box mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings. Sturdy construction and low noise generating capacity to obtain required NC without compromising performance. Manufactured to ensure long and maintenance free service. On/off, modulating DC controls 0 to 10V. Belimo/KMC control/Neptronic controls or any controllers and thermostats of customer choice available. BMS compatible actuators can be provided on request. Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed to prevent air leakage. Acoustically and thermally lining of 15mm Nitrile Rubber can be optionally provided as an extension to the VAV.
Number Of Flower : Pressure Independent Variable Air Volume Damper
MaterialElliptical Duct With Acoustic And Thermal Lining
ApplicationHVAC Systems
PackagingConcealed Control Box
SensorDifferential Pressure Flow Grid Sensor
ActuatorModulating Actuator With Thermostat
Pressure Independent Variable Air Volume Damper in Elliptical Duct with concealed control box. Differential Pressure Flow Grid Sensor and acoustic and thermal lining fixed with modulating actuator provided with thermostat.
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Pressure Independent Elliptical Variable Air Volume Damper
Pressure Independent Variable Air Volume Damper in Elliptical Duct with concealed control box. Differential Pressure Flow Grid Sensor and acoustic and thermal lining fixed with modulating actuator provided with thermostat.
Number Of Flower : Variable Air Volume Damper
Material : Elliptical Duct With Acoustic And Thermal Lining
Number Of FlowerPressure Independent Circular Variable Air Volume Damper
Inlet ShapeCircular
Outlet ShapeCircular
CalibrationFactory Calibrated To Job Requirements
Sensor TypeDifferential Pressure Flow Grid
Actuator TypeModulating
Pressure Independent Variable Air Volume Damper with Circular Inlet and Cirular Outlet suitable to fixe directly in Circular Ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. Unit has circular air inlet, circular discharge outlet to the room. Suitable to fixe directly in circular ductwork. Capacities range from _____ CFM in ___ sizes. Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. Enclosure control box for control mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings. Sturdy construction and low noise generating capacity to obtain required NC without compromising performance. Manufactured to ensure long and maintenance free service. On/off, modulating DC controls 0 to 10V. Belimo/KMC control/Neptronic controls or any controllers and thermostats of customer choice available. BMS compatible actuators can be provided on request. Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed to prevent air leakag
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Pressure Independent Circular Variable Air Volume Damper
Pressure Independent Variable Air Volume Damper with Circular Inlet and Cirular Outlet suitable to fixe directly in Circular Ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. Unit has circular air inlet, circular discharge outlet to the room. Suitable to fixe directly in circular ductwork. Capacities range from _____ CFM in ___ sizes. Factory calibrated to job requirements. Equipped with high quality multi-point differential pressure flow grid for accurate airflow measurement. Enclosure control box for control mounting. Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I. rotating in low friction, self lubricating permanently impregnated brass bearings. Sturdy construction and low noise generating capacity to obtain required NC without compromising performance. Manufactured to ensure long and maintenance free service. On/off, modulating DC controls 0 to 10V. Belimo/KMC control/Neptronic controls or any controllers and thermostats of customer choice available. BMS compatible actuators can be provided on request. Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed to prevent air leakag
Application : Circular Ductwork Airflow Control
Material : G.I. (Galvanized Iron),Brass,Foam
Number Of Flower : Pressure Independent Circular Variable Air Volume Damper
Polyethylene-coated cloth tapes are durable, conformable tapes that can be used for a very wide range of applications. Noted for their water, chemical and abrasion resistance and overall product strength properties, polyethylene-coated cloth tapes can be used for masking, sealing, packaging, building and other general purpose applications. This tapes adhesive properties make these products the perfect choice for many different substrates. Duct tape is the industry choice for most new, maintenance and repair HVAC applications.
Polyethylene-coated cloth tapes are durable, conformable tapes that can be used for a very wide range of applications. Noted for their water, chemical and abrasion resistance and overall product strength properties, polyethylene-coated cloth tapes can be used for masking, sealing, packaging, building and other general purpose applications. This tapes adhesive properties make these products the perfect choice for many different substrates. Duct tape is the industry choice for most new, maintenance and repair HVAC applications.
Spigot TypeCircular (standard), Square, Rectangle, Oval (on Request)
Spigot DiameterStandard Diameter
Spigot Length50mm (standard)
InsulationAvailable As An Option
Butterfly DamperAvailable As An Option
Plenum Boxes for HVAC Systems made of high quality galvanized sheet of required gauge and 50mm spigot as standard. Insulation of required thickness and density as well as butterfly damper are available as options. Fabricated from 24, 22 or 20 gauge high quality glavanised steel sheet. Circular spigots of required diameter and standard length of 50mm as standard can be fixed to the plenum box. Square, rectangle and oval shape spigots are available on request. Plenum boxes with side inlet are standard. Other positions are available as per the site conditions to suit client specifications. Plenum Boxes for HVAC Systems of length upto two meters can be manufactured with single spigot. For more than 2 meters plenum boxes will be arranged with multiple spigots. Volume control butterfly dampers can be fixed to the spigots on request. Fixing brackets are provided at all four corners on the top side by default for hanging the plenum from ceiling. Large size plenums can be specially manufactured on request.
Plenum Boxes for HVAC Systems made of high quality galvanized sheet of required gauge and 50mm spigot as standard. Insulation of required thickness and density as well as butterfly damper are available as options. Fabricated from 24, 22 or 20 gauge high quality glavanised steel sheet. Circular spigots of required diameter and standard length of 50mm as standard can be fixed to the plenum box. Square, rectangle and oval shape spigots are available on request. Plenum boxes with side inlet are standard. Other positions are available as per the site conditions to suit client specifications. Plenum Boxes for HVAC Systems of length upto two meters can be manufactured with single spigot. For more than 2 meters plenum boxes will be arranged with multiple spigots. Volume control butterfly dampers can be fixed to the spigots on request. Fixing brackets are provided at all four corners on the top side by default for hanging the plenum from ceiling. Large size plenums can be specially manufactured on request.
Frame and deflection blades are made of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Air distribution can be changed vertically or horizontally by means of deflection blades without changing the air flow rate. These blades can be fully adjusted from face opening. Air flow rate can be adjusted by fixing hit and miss damper at the rear side of the diffuser. Damper blades are adjusted from the face opening. Dampers are designed in a unique way that it can be used as an equalizing grid. Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight line appearance. Positive alignment of adjacent sections can be made by using alignment strips. Suitable for installation for ceiling and sills. Standard slot opening width are 16mm, 20mm, 25mm and non-standard sizes available as option. Number of slots available: 1, 2, 3, 4, 5, 6, 7, 8. Length: Up to 3.6 m available in a single piece. Optional accessories: Plenum box either un-lined, internally insulated or externally insulated.
Frame and deflection blades are made of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Air distribution can be changed vertically or horizontally by means of deflection blades without changing the air flow rate. These blades can be fully adjusted from face opening. Air flow rate can be adjusted by fixing hit and miss damper at the rear side of the diffuser. Damper blades are adjusted from the face opening. Dampers are designed in a unique way that it can be used as an equalizing grid. Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight line appearance. Positive alignment of adjacent sections can be made by using alignment strips. Suitable for installation for ceiling and sills. Standard slot opening width are 16mm, 20mm, 25mm and non-standard sizes available as option. Number of slots available: 1, 2, 3, 4, 5, 6, 7, 8. Length: Up to 3.6 m available in a single piece. Optional accessories: Plenum box either un-lined, internally insulated or externally insulated.
Secondary Business TypeManufacturer / Exporters / Wholesale Suppliers
Opening Hours
SUN : Closed
MON : 9:30 AM - 6:30 PM
TUE : 9:30 AM - 6:30 PM
WED : 9:30 AM - 6:30 PM
THU : 9:30 AM - 6:30 PM
FRI : 9:30 AM - 6:30 PM
SAT : 9:30 AM - 6:30 PM
About us Air Master is an ISO 9001 certified company, which was established in the year 1987. Since inception, we have been operating in the Middle East and Indian Sub-Continent. We are one of the leading manufacturers of HVAC products such as air distribution products, air control products, sound attenuators, and HVAC related accessories. With a humble beginning reaching to the heights of world’s tallest tower “Burj Khalifa” and world’s tallest hotel “JW Marriot” Marquis in Dubai, it has been a journey of pride and success. Our commitment to the clients are supported by high quality standards based on continuous improvement and development. Air Master has successfully executed over 10,000 projects for housing schemes, shopping malls, office complexes, hotels, hospitals, airport terminals, oil field projects, power stations to name a few. Over the decades, we have engaged in the manufacturing of quality air distribution and fire safety products for the HVAC industry. We believe it is our customers and technocrats who made us what we are today. We work with the best consultants around the world to their fullest satisfaction with constant research and development. We also manufacture custom made products to suit client’s design requirement. Our Vision To be globally known as one of the best brands in HVAC industry to provide a complete range of air distribution products, and protect the environment through sustainable practices. Our Quality All Air Master products are designed according to ASHRAE standards and tested for performance b ETL laboratories USA. We follow ANSI and ISO standards to provide highest customer satisfaction in the industry. Air Master ISO 9001certified company. This enhances our reliability, commitment, quality, and business ethics. All our air distribution products are tested by ETL testing services in accordance with the following standards. ANSI/ASHRAE 70-1991 “Method of Testing for Rating the Performance of Air Outlets and Inlets”. ADC Test Code 1062-GRD84,”Test Code for Grilles, Registers and Diffusers”. ISO3741 “Acoustic – Determination of Sound Power Levels of Noise Sources – Precision Methods for Broadband Sources in Reverberation Rooms”. ISO5219 “Air Distribution and Air Diffusion – Laboratory Aerodynamic Testing and Rating of Air Terminal Devices”.
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