
Peflex 3PG - Flexible Ventilation - Insulated - Aluminum
Peflex 3PG is an insulated flexible air duct, designed for high pressure resistance and low energy consumption.

CURVATURE DIAMETER
0 times the diameter of the conduit.
USES
PRODUCT DETAILS
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Constructed from one layer of pure aluminum and two layers of polyester encapsulating a galvanized wire.
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Corrosion resistant, fully water repellent, and able to withstand high operating pressures thanks to quad-lamination.
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High flame resistance, with non-combustible aluminum outer walls and an adhesive containing a flame retardant agent.
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Low internal friction coefficient, reducing system energy consumption.
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Standard length of 25' in a 48'' box.
MATERIALS AND DIAMETERS
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Aluminum with galvanized wire.
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Diameters: 3", 4", 5", 6", 8", 10", 12", 14", 16".
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Designed for ventilation and air conditioning systems requiring high pressure resistance and low energy consumption.
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Ideal for environments requiring strict control of flames and fumes, with excellent fire resistance.
Vapor barrier materials
Flame propagation
Smoke released
Maximum velocity
Maximum continuous positive static pressure
Maximum continuous negative static pressure
Operating temperature range
R coefficient of the insulation
Polyethylene
<25
<50
4000 fT/min
12'' H²O (3 kPa)
1.5'' H²O (0.37 kPa)
-20°F to 250°F (-30°C to 121°C)
4.2 - 6 – 8.4
Thickness of duct walls
0.0037''/0.095mm
Thickness of vapor barrier
0.0033''/0.085mm
DOCUMENTATION
AREAS OF APPLICATION
Frequently Asked Questions
How does Peflex 3PG ensure fire safety?
Peflex 3PG is manufactured with a non-combustible aluminium outer wall and flame retardant adhesive, making it ideal for environments where fire safety is crucial.
What are the benefits of Peflex 3PG in terms of energy efficiency?
Peflex 3PG is designed with a low internal friction coefficient, which significantly reduces the energy consumption of ventilation and air conditioning systems, while maintaining high performance.
What distinguishes Peflex 3PG from other flexible conduits?
Peflex 3PG stands out for its quad-lamination construction, offering better resistance to pressure and flames than traditional flexible conduits.