Dayton 21"H-W 5 1/4"L SS Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H
The Dayton 4FZJ6 is a wall-mount backdraft damper designed for use with an 18-inch fan. It features a single-panel, flat blade design with a vertical mounting position and horizontal airflow direction, supporting a…
SKU 3G-OTH-76171
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The Dayton 4FZJ6 is a wall-mount backdraft damper designed for use with an 18-inch fan. It features a single-panel, flat blade design with a vertical mounting position and horizontal airflow direction, supporting a maximum air velocity of 2500 fpm. The damper measures 21 inches in height, 21 inches in width, and 2 inches in depth, with a 5 1/4-inch length and stainless steel construction.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the Dayton 4FZJ6 backdraft damper used for?
The Dayton 4FZJ6 is a wall-mount backdraft damper that prevents reverse airflow when the fan is off. It is used with an 18-inch fan in ventilation systems requiring horizontal airflow and vertical mounting, common in industrial exhaust and intake applications.
What are the specifications of the Dayton 4FZJ6 backdraft damper?
The Dayton 4FZJ6 is a single-panel, flat-blade damper with a 21-inch height, 21-inch width, and 2-inch depth. It supports a maximum air velocity of 2500 fpm, has horizontal airflow direction, and is designed for vertical mounting. The stainless steel construction suits demanding environments.
Where to buy the Dayton 4FZJ6 backdraft damper worldwide?
3G Electric supplies the Dayton 4FZJ6 backdraft damper to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other Dayton ventilation products.
How to install a Dayton 4FZJ6 backdraft damper?
Mount the Dayton 4FZJ6 damper vertically in the ductwork, ensuring the airflow direction arrow matches the fan's discharge. Secure the flanges with appropriate fasteners and verify the blades open freely. Follow standard HVAC damper installation practices for proper sealing and operation.
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3G Electric memasok Dayton wall-mount backdraft dampers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.













