Greenheck LIFE SAFETY DAMPERS
Description
Life safety dampers protect openings in walls, ceilings, floors and/or partitions to prevent the spread of fire and/or smoke. These products are tested and classified in accordance with UL.
OVERVIEW
DFD
FD
FSD
SMD
PRODUCTS
Delivering top performing air movement and air control equipment.
A line of damper products for fire and smoke control in life safety systems and for airflow control in commercial HVAC and industrial systems.
Related products
Greenheck FUME EXHAUST FANS
Description
The fume exhaust fan design allows for safe exhaust and dispersion of contaminated air in commercial, institutional or industrial applications.
OVERVIEW
FJ-M
Model FJ-M is a pre-engineered, factory supplied combination of a centrifugal blower with a discharge stack. Designed to follow ANSI Z9.2 standard for local exhaust systems, the fan offers extended discharge to reduce and prevent exposure to harmful fumes.
- Capacities up to 28,883 cmh (17,000 cfm)
- Up to 1,443 Pa (5.8 in. wg)
AMCA licensed for FEI, Air & Sound Performance
Greenheck MANUAL BALANCING DAMPERS
Description
Balancing dampers are control dampers that balance the flow of air in an HVAC system. The intended applications for these dampers do not include a positive shutoff or for automatic control. The MBD series are shipped manual hand quadrants that can lock in place.
OVERVIEW
MBD-15
The MBD-15 is a multi-blade manual balancing damper regulating the flow of air in an HVAC system.
- Blade Type: 3V
- Pressure: Up to 1.0 Kpa (4 in. wg)
- Velocity: Up to 10.16 m/s (2000 fpm)
- Temperature: Up to 82°C (180°F)
Greenheck PLENUM FANS
Description
Excellent performance and reliability are typical of plenum fans. These fans work best in commercial or industrial air handling settings and pressurized plenum applications.
OVERVIEW
APM-M
Model APM-M is a commercial grade plenum fan combining performance and reliability into a lighter duty, economical design. The compact direct drive eliminates the cost, maintenance and complexity of traditional belt drive, plenum fans. APM-M’s are an excellent option as a stand-alone fan or in parallel fan array applications.
- Capacities up to 36,000 CMH (21,200 CFM)
- Up to 1,860 Pa (7.5 in. wg)
AMCA licensed for Air and Sound performance (AMCA 211 and 311)
Greenheck ROOF MOUNTED FANS
Description
Fan and ventilator products for commercial, institutional, and industrial roof installations, offering the industry’s best performance and durability for clean air applications.
OVERVIEW
RV-D
Model RV-D centrifugal roof exhaust fans provide the industry’s best performance and durability for clean air applications.
- Capacities up to 23,370 cmh (13,759 cfm)
- Up to 1,343 Pa (5.4 in. wg)
AMCA licensed for Air and Sound performance (AMCA 211 and 311)
Greenheck TUNNEL DAMPERS
Description
A tunnel transit damper is a heavy-duty flanged air damper designed to meet the rigorous environment of a transit tunnel. It is qualified to withstand the stresses and pressures of such environments. It meets the requirements of NFPA-130, NFPA-502, UL 555S, and BS476 standards.
OVERVIEW
HTD-630
The HTD-630 is a heavy duty industrial air control damper qualified for use in tunnel and transit systems. This model has a double flanged frame and features mechanically fastened silicone blade seals and stainless steel jamb seals.
- Meets the requirements of NFPA-130, 502, and UL 555S
- Blade type: fabricated airfoil
- Pressure: Up to 24 in. wg
- Velocity: Up to 4,000 fpm
- Temperature: 250°F continuous; 482°F for 2 hours (NFPA-130, 502)
- Fatigue Cycles: 8 million reverse cycles at 24 in. wg
HTD-636
The HTD-636 is a heavy duty industrial air control damper qualified for use in tunnel and transit systems. This model has a double flanged frame and features mechanically fastened silicone blade seals and stainless steel jamb seals.
- Meets the requirements of NFPA-130, 502, and UL 555S
- Fire Rating: BS476 two hours and approved for fire partitions of four hours or less where British Standards are required
- Blade type: Fire-rated fabricated airfoil
- Pressure: Up to 24 in. wg
- Velocity: Up to 4000 fpm
- Temperature: 482°F for 2 hours (NFPA-130, 502)
- Fatigue Cycles: 8 million reverse cycles at 24 in. wg
Greenheck Vane Axial Fans
Description
Vane axial inline fans are the most efficient axial design. Precision machining creates a tight tip clearance between blade tips and the fan housing. Integral straightening vanes redirect swirling airflow after the impeller into a linear flow at the discharge, further adding increased efficiency.
OVERVIEW
RA
Model RA is a high performance, direct drive vane axial fan. The casing design and construction are well suited for indoor or outdoor applications and can be easily installed in ducted or non-ducted systems. The RA fan is designed to significantly reduce operating costs with peak total efficiency ranging from 70-86%.
- Capacities up to 200000 CMH (117,715 CFM)
- Up to 1700 Pa (6.8 in. wg)
Certifications:
AMCA licensed for Air and Sound performance (AMCA 211 and 311)
CE Certified
High Temperature Certification:300°C / 2 Hrs (572°F / 2 Hrs) (F300 Certificate 370-CPR-1745)
High Temperature Certification:400°C / 2 Hrs (752°F / 2 Hrs) (F400 Certificate 370-CPR-1848)
RA-3 SERIES
Model RA-3 Series vane axial inline fans are ideal for inline air ventilation in commercial, institutional or industrial buildings. The RA-3 Series provides you with more performance and price options.
- Fan diameters range from 315mm to 1600mm
- Capacities up to 215,000 CMH (126,544 cfm)
- Up to 1,367 Pa (5.5 in. wg)
Certifications:
AMCA Air and Sound Performance
Greenheck Volume control dampers ( VCD )
Description
Control dampers regulate the flow of air in an HVAC system for intake, exhaust, or mixed air applications.
OVERVIEW
VCD
Greenheck WALL MOUNTED FANS
Description
Wall-mounted propeller style fans are available for exhaust and supply applications.
OVERVIEW
AER-M
Direct drive fan with expanded performance range specifically designed for wall-mounted clean air applications. Available in sizes 500 to 900 mm.
- Capacities from 424 to 49,390 cmh (250 to 29,070 cfm)
- Up to 610 Pa (2.45 in. wg) of static pressure
AMCA licensed for Air and Sound performance (AMCA 211 and 311)
