Plenums
PLRR
PLRR is a high performance conical plenum with round-to-round top connection for AXP Round Swirl Diffusers and DCG Round Adjustable Diffusers with integral neck.
PLRR is made of heavy-gauge galvanized steel with anti-seismic tabs and is available with multiple options, including an Air Equalizing Grid, R6 Thermal Insulation and a variety of dampers including cable-operated dampers.
Multiple dimension combinations available ranging from 4″ duct diameter to 12″ diffuser neck diameter.
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- Galvanized Steel
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Description
PLRR is a high performance conical plenum with round-to-round top connection for AXP Round Swirl Diffusers and DCG Round Adjustable Diffusers with integral neck.
PLRR is made of heavy-gauge galvanized steel with anti-seismic tabs and is available with multiple options:
- Air Equalizing Grid (perforated plate)
- R6 Thermal Insulation
- Perforated Swivel Air Volume Damper
- Manually operated cable damper with cable through the diffuser’s face
- Manually operated cable damper with cable through wall or ceiling with termination fixture
- Electro-balanced, remote controlled cable damper with cable through the diffuser’s face
- Electro-balanced, remote controlled cable damper with cable through wall or ceiling with termination fixture
Multiple dimension combinations available ranging from 4″ duct diameter to 12″ diffuser neck diameter.
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Plenums
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10″ Neck Diameter, 12″ x 12″, 24″ x 24″ · Steel
PERFAIR-CS
Cylindrical Plenum for Round Diffusers, Side Connection
06″ Neck Diameter, 08″ Neck Diameter, 10″ Neck Diameter, 12″ Neck Diameter, 25″ Diameter · Steel
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Conical Plenum for Round Diffusers, Top Connection
06″ Neck Diameter, 08″ Neck Diameter, 10″ Neck Diameter, 12″ Neck Diameter, 25″ Diameter · Steel
PERFAIR-RS
Performance Plenum for Rectangular Diffusers, Side Connection
10″ Neck Diameter, 48″ x 12″ · Steel
PERFAIR-RT
Performance Plenum for Rectangular Diffusers, Top Connection
10″ Neck Diameter, 48″ x 12″ · Steel
PERFAIR-SS
Performance Plenum for Square Diffusers, Trapezoidal With Side Connection
06″ Neck Diameter, 08″ Neck Diameter, 10″ Neck Diameter, 12″ Neck Diameter, 16″ x 16″, 20″ x 20″, 12″ x 12″, 24″ x 24″ · Steel
PERFAIR-ST
Performance Plenum for Square Diffusers, Top Connection
06″ Neck Diameter, 08″ Neck Diameter, 10″ Neck Diameter, 12″ Neck Diameter, 12″ x 12″, 24″ x 24″ · Steel
PERFAIR-XS
Compact Diffuser Plenum For Ceiling With Narrow Space
04″ Neck Diameter, 05″ Neck Diameter, 06″ Neck Diameter, 08″ Neck Diameter, 24″ x 24″ · Galvanized Steel
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Use SelectiV to lay out diffusers in 3D, or ask for a Verified CFD study to validate comfort, IAQ and energy before anything is installed.