PRECISION AIR CARE
The Dynacraft VAV
PRECISION AIR CARE
The Dynacraft VAV
PRECISION AIR CARE
The Dynacraft VAV
Pressure Independent VAVs
Pressure Independent VAVs
Introduction
Introduction
Pressure independent VAV units automatically adjust the airflow to maintain a set point, enabling them to respond effectively to changes in temperature and pressure within the HVAC system. These units are typically equipped with an integrated control mechanism that ensures precise airflow delivery and optimal system performance, enhancing comfort and energy efficiency in commercial and institutional buildings.
Pressure independent VAV units automatically adjust the airflow to maintain a set point, enabling them to respond effectively to changes in temperature and pressure within the HVAC system. These units are typically equipped with an integrated control mechanism that ensures precise airflow delivery and optimal system performance, enhancing comfort and energy efficiency in commercial and institutional buildings.
Features
Constant Airflow Control: Maintains a constant volume of air delivery to spaces, regardless of variations in static pressure within the ductwork.
Enhanced Comfort: Provides precise temperature and humidity control, ensuring consistent indoor comfort.
Energy Efficiency: Optimizes energy use by adjusting airflow based on real-time demand, which can lead to lower operating costs.
System Integration: Can be easily integrated with building management systems for centralized control and monitoring.
Quick Response to Changes: Reacts rapidly to changes in occupancy and thermal loads, ensuring effective climate control.
Features
Constant Airflow Control: Maintains a constant volume of air delivery to spaces, regardless of variations in static pressure within the ductwork.
Enhanced Comfort: Provides precise temperature and humidity control, ensuring consistent indoor comfort.
Energy Efficiency: Optimizes energy use by adjusting airflow based on real-time demand, which can lead to lower operating costs.
System Integration: Can be easily integrated with building management systems for centralized control and monitoring.
Quick Response to Changes: Reacts rapidly to changes in occupancy and thermal loads, ensuring effective climate control.
Typical Applications
Typical Applications
Typical Applications
Types
Round Inlet/Rectangular Outlet (DVS)
Round Inlet/Rectangular Outlet (DVS)
Overview
Overview
With minimal pressure drop and low noise levels the DVS controls the airflow rate of conditioned air into an occupied space in response to a thermostat control signal. Incorporation of an airflow sensor allows the DVS to compensate instantly for any change in supply air pressure that might alter the supply volume resulting in a pressure independent variable air volume system.
With minimal pressure drop and low noise levels the DVS controls the airflow rate of conditioned air into an occupied space in response to a thermostat control signal. Incorporation of an airflow sensor allows the DVS to compensate instantly for any change in supply air pressure that might alter the supply volume resulting in a pressure independent variable air volume system.
Features
Features
Heavy gauge GSS damper with polyurethane gasket rated for up to 1.5 million cycles
Highly accurate multi point differential airflow pressure sensor with enhanced amplification to ensure accurate flow monitoring
Gasketed twin wall damper and mechanically sealed, 22 GA. Galvanised steel casing for extremely low leakage
Position of the damper blade indicated externally at shaft extension
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open cell Elastomeric foam
Mineral wool lined with RP Tissue and perforated aluminium foil
Extended Casing for enhanced sound attenuation
Certified low leakage construction
Controls package – BELIMO ZonEase controls come as standard. Optional Controls available on request.
Communication protocol: BacNet
Controls Housing: Heavy Guage Galvanised Steel enclosure, internally wired with 24V step down power supply and connectors for 230V/50Hz incoming.
Digital room thermostat / network sensor with built in temperature sensor (for room temperature sensing) and optional input for an occupancy sensor.
Heavy gauge GSS damper with polyurethane gasket rated for up to 1.5 million cycles
Highly accurate multi point differential airflow pressure sensor with enhanced amplification to ensure accurate flow monitoring
Gasketed twin wall damper and mechanically sealed, 22 GA. Galvanised steel casing for extremely low leakage
Position of the damper blade indicated externally at shaft extension
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open cell Elastomeric foam
Mineral wool lined with RP Tissue and perforated aluminium foil
Extended Casing for enhanced sound attenuation
Certified low leakage construction
Controls package – BELIMO ZonEase controls come as standard. Optional Controls available on request.
Communication protocol: BacNet
Controls Housing: Heavy Guage Galvanised Steel enclosure, internally wired with 24V step down power supply and connectors for 230V/50Hz incoming.
Digital room thermostat / network sensor with built in temperature sensor (for room temperature sensing) and optional input for an occupancy sensor.
Designed to control the flow of conditioned air into an occupied space, single duct terminal units can be used in almost any application. A variety of accessories are available to tailor this unit to specific applications including those with stringent requirements for noise levels, temperature, and energy efficiency.
Designed to control the flow of conditioned air into an occupied space, single duct terminal units can be used in almost any application. A variety of accessories are available to tailor this unit to specific applications including those with stringent requirements for noise levels, temperature, and energy efficiency.
Designed to control the flow of conditioned air into an occupied space, single duct terminal units can be used in almost any application. A variety of accessories are available to tailor this unit to specific applications including those with stringent requirements for noise levels, temperature, and energy efficiency.
Rectangular Inlet/Rectangular Outlet (RIRO)
Rectangular Inlet/Rectangular Outlet (RIRO)
Features
Features
Rectangular casing – Flanges on both sides, suitable for easy rectangular duct connections using TDC Flanges.
Nylon bearings
Position of the damper blade indicated externally at shaft extension
Galvanised sheet steel construction – Casing made of 22GA galvanised sheet steel
Powder Coated Option available
Shafts – EN8 high-grade steel
Damper blades – Galvanised Steel (Optional: Aluminum) interconnected with heavy duty ABS gears
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open Cell Elastomeric foam
Highly accurate multi-point differential airflow pressure sensor with enhanced amplification to ensure accurate flow monitoring
Rectangular casing – Flanges on both sides, suitable for easy rectangular duct connections using TDC Flanges.
Nylon bearings
Position of the damper blade indicated externally at shaft extension
Galvanised sheet steel construction – Casing made of 22GA galvanised sheet steel
Powder Coated Option available
Shafts – EN8 high-grade steel
Damper blades – Galvanised Steel (Optional: Aluminum) interconnected with heavy duty ABS gears
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open Cell Elastomeric foam
Highly accurate multi-point differential airflow pressure sensor with enhanced amplification to ensure accurate flow monitoring
Flat Oval (DVFO)
Flat Oval (DVFO)
Features
Features
Flat Oval duct casing – available in both options:
Plain Seamless Galvanized Steel
Spiral Galvanized Steel
Concealed controls enclosure (CCB) provided as a standard - to provide a blemish-free appearance especially suited for large areas without any false ceilings.
External control enclosure also available (OCB) as an option
Smooth internal transformation duct
Powder coated option available
Nylon bearings
Position of the damper blade indicated externally at shaft extension
Galvanised sheet steel construction – Casing made of 22GA galvanised sheet steel
Shafts – EN8 high grade steel
Damper blades – Galvanised Steel (Optional: Aluminum)
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open cell Elastomeric foam
Circular (DVR)
Circular (DVR)
Features
Features
Circular Duct Casing – Available in Both Options:
Plain Seamless Galvanized Steel
Spiral Galvanized Steel
Powder coated option available
Nylon bearings
Position of the damper blade indicated externally at shaft extension
Galvanised sheet steel construction – Casing made of 22GA Galvanized Sheet Steel
Shafts – EN8 high-grade Steel
Damper blade – Galvanised Steel
Multiple acoustic insulation liner options
Closed Cell Elastomeric foam
Open Cell Elastomeric foam
Featured Applications
Featured Applications
Pressure Independent VAVs have a wide set range of practical applications that make them suitable for both small and large scale commercial purposes
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Consistent airflow
Maintains desired airflow regardless of duct pressure changes
Energy Efficiency
Reduces energy consumption by optimizing airflow based on demand
Improved Comfort
Provides precise temperature and airflow control for occupants
Reduced Maintenance
Minimizes wear and tear on HVAC systems due to stable operation
Trusted by Industry Leaders
Trusted by Industry Leaders
Our Satisfied Clients and Projects
Some of Our Highlight Projects
2000 VAVs Supplied
1.16 Million Square Feet Office Space
JP Morgan Chase Headquarters
Mumbai, India
1500 VAVs Supplied
26 Acre Commercial Office Space
Applied Materials Headquarters
Chennai, India
2500 VAVs Supplied
Amazon's Largest Office Building in the World
Amazon HYD 13 - Corporate Office
Hyderabad, India
Technical Submittal
Technical Submittal
Pressure Independent VAVs have a wide set range of practical applications that make them suitable for both small and large scale commercial purposes
Here, the outcomes and achievements of the project are highlighted, including user feedback, adoption rates, and industry recognition.
Pressure Independent VAVs have a wide set range of practical applications that make them suitable for both small and large scale commercial purposes
Technical documentation for precise engineering and seamless integration of Dynacraft VAV systems.
Technical documentation for precise engineering and seamless integration of Dynacraft VAV systems.
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