Peflex 4PA - Flexible Ventilation - Aluminum
Peflex 4PA is a flexible aluminum air duct, with quad lamination for increased strength, and C-UL S110 certified.
CURVATURE DIAMETER
0 times the diameter of the conduit.
USES
PRODUCT DETAILS
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Constructed from two layers of pure aluminum and two layers of polyester, encapsulating a galvanized wire.
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Corrosion resistant, completely waterproof, and capable of withstanding high operating pressures (up to 15 in. H2O).
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Vapor barrier made of metallized polyester laminated with fiberglass, offering high puncture resistance.
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Low internal friction coefficient, reducing system energy consumption.
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Standard length of 25' in a 48'' reel box.
MATERIALS AND DIAMETERS
Aluminum with galvanized wire.
Diameters: 3", 4", 5", 6", 7", 8", 9", 10", 12", 14", 16", 18", 19", 20", 22", 24".
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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.
R coefficient of the insulation
Flame propagation
Smoke released
Maximum velocity
Maximum continuous positive static pressure
Maximum continuous negative static pressure
Operating temperature range
Vapor barrier materials
R4.2 (1.25'' standard thickness)
R6 (1.5'' standard thickness)
R8.4 (2.5'' standard thickness)
R12 (3'' standard thickness)
<25
<50
4000 fT/min
15'' H²O (3.7 kPa)
2.5'' H²O (0.5 kPa)
-30°F to 250°F (-30°C to 121°C)
Metallic Polyester
Maximum operating temperature
-30°F to 140°F continuous (at 4'' WC)
-30°F to 180°F continuous (at 2'' WC)
-30°F to 250°F continuous (at 1/2'' WC)
Thickness of the hose
Thickness of vapor barrier
0.004 1''/0.105 mm
0.003 7''/0.095 mm
CERTIFICATIONS
AREAS OF APPLICATION
DOCUMENTATION
Frequently Asked Questions
What is Peflex 4PA and in what areas of application is it used?
Peflex 4PA is a flexible aluminium air duct, designed to withstand high operating pressures while offering low energy consumption. It is ideal for ventilation and air conditioning systems in demanding environments.
What are the main features of the Peflex 4PA?
Peflex 4PA is made with two layers of pure aluminum and two layers of polyester, offering high resistance to corrosion and high pressures. Its metallized polyester vapor barrier ensures reinforced protection against flames.
Is it possible to order the Peflex 4PA in specific sizes or lengths?
Yes, Peflex 4PA is available in diameters from 3" to 24", with a standard length of 25' in a dispenser box.