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S&P AIR CONTROL DCFL-D-4 4848 Wind Driven Rain Louver - Wind Driven Rain Louvers
S&P AIR CONTROLWind Driven Rain Louvers

S&P AIR CONTROL DCFL-D-4 4848 Wind Driven Rain Louver

The S&P AIR CONTROL Wind Driven louver: Hat Channel (SKU DCFL-D-4 4848, MPN DCFL-D-4 4848) is a wind-driven rain louver with a flush mount design, constructed of aluminum and featuring a 37° blade angle. It measures…

SKU 3G-OTH-75789

Also listed as: DCFLD44848 · DCFL D 4 4848 · DCFL-D-4-4848

Brand
S&P AIR CONTROL
Item
DCFL-D-4 4848 Wind Driven Rain Louver
Part Number
DCFL-D-4 4848
Category
Wind Driven Rain Louvers
Available to Order
Also known as:DCFL-D-4 4848S&P AIR CONTROL
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Technical Specifications

S&P AIR CONTROL
Manufacturer Part Number
DCFL-D-4 4848
Type
Flush Mount, 47 1/2 in W, Aluminum
Blade Angle
37°
Maximum Air Velocity
1250 fpm

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S&P AIR CONTROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The S&P AIR CONTROL Wind Driven louver: Hat Channel (SKU DCFL-D-4 4848, MPN DCFL-D-4 4848) is a wind-driven rain louver with a flush mount design, constructed of aluminum and featuring a 37° blade angle. It measures 47 1/2 inches in height and 47 1/2 inches in width, with a maximum air velocity of 1250 fpm.

Frequently Asked Questions

What is a wind driven rain louver used for?

A wind driven rain louver, like the S&P AIR CONTROL DCFL-D-4 4848, is used to prevent rainwater ingress while allowing airflow into building ventilation systems. It is ideal for industrial and commercial applications where high wind and rain exposure occur, protecting equipment and maintaining air exchange.

What are the specifications of the S&P AIR CONTROL DCFL-D-4 4848 louver?

The S&P AIR CONTROL DCFL-D-4 4848 is a flush mount, hat channel louver made of aluminum. It measures 47 1/2 in H x 47 1/2 in W, has a 37° blade angle, and a maximum air velocity of 1250 fpm. It is designed for wind-driven rain protection.

Where to buy S&P AIR CONTROL louvers worldwide?

3G Electric supplies the S&P AIR CONTROL DCFL-D-4 4848 wind driven rain louver to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial louver for your application. Contact us for availability and lead time.

How to install a wind driven rain louver?

Install the S&P AIR CONTROL louver by securing the flush mount frame to a wall opening using appropriate fasteners. Ensure the hat channel is oriented correctly for drainage. Follow generic best practices: seal perimeter joints, verify level alignment, and allow clearance for airflow. Consult a professional for structural mounting.

Used in

Common applications for S&P AIR CONTROL
Commercial building ventilation — S&P AIR CONTROL WDV-130 1212 wind-driven rain louver for small exterior wall openings requiring rain protection.
Industrial exhaust systems — S&P AIR CONTROL DCFL-D-4 4242 louver with 37° blade angle for intake or exhaust where wind-driven rain is a concern.
Institutional intake applications — S&P AIR CONTROL WDV-130 1818 louver with 90° blade angle for flush mounting in exterior walls.
Retrofit projects — S&P AIR CONTROL DCFL-D-4 4848 louver sized 47 1/2 in square for replacing existing ventilation openings.
Large wall openings — S&P AIR CONTROL DCFL-D-4 5454 louver at 53 1/2 in square for high airflow requirements with rain defense.
Rectangular wall openings — S&P AIR CONTROL WDV-130 2436 louver measuring 35 1/2 in H x 23 1/2 in W for specific architectural constraints.
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S&P AIR CONTROL Products

3G Electric supplies S&P AIR CONTROL wind driven rain louvers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Aluminum wind driven rain louver with flush mount hat channel design. Measures 47 1/2 inches high by 47 1/2 inches wide, with a 90° blade angle and maximum air velocity of 1250 fpm. Used in exterior wall openings to reduce water ingress while allowing airflow in ventilation systems
S&P AIR CONTROL
Aluminum wind driven rain louver with flush mount hat channel design. Measures 47 1/2 inches high by 47 1/2 inches wide, with a 90° blade angle and maximum air velocity of 1250 fpm. Used in exterior wall openings to reduce water ingress while allowing airflow in ventilation systems

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