Dayton 32.5"H 50.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 29 1/2 in H, 47 1/2 in W
The Dayton 20UC21 is a 32.5-inch-high by 50.5-inch-wide combination damper and louver with drainable blades, featuring a flanged design and constructed from extruded aluminum. It has a maximum air velocity rating of…
SKU 3G-OTH-76232
- 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 20UC21 is a 32.5-inch-high by 50.5-inch-wide combination damper and louver with drainable blades, featuring a flanged design and constructed from extruded aluminum. It has a maximum air velocity rating of 3,000 fpm and an internal free area of 29.5 inches high by 47.5 inches wide.
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 20UC21 combination damper and louver used for?
The Dayton 20UC21 is a drainable-blade combination damper and louver used in commercial and industrial HVAC systems to control airflow while preventing water ingress. Its extruded aluminum construction and flanged design suit wall openings requiring both ventilation and weather protection.
What are the specifications of the Dayton 20UC21?
The Dayton 20UC21 has a maximum air velocity of 3,000 fpm, an internal free area of 29 1/2 in high by 47 1/2 in wide, and overall dimensions of 32.5 in high by 50.5 in wide. It is made of extruded aluminum with a flanged frame and drainable blades.
Where to buy the Dayton 20UC21 worldwide?
3G Electric supplies the Dayton 20UC21 combination damper and louver 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.
How to install the Dayton 20UC21 combination damper?
Install the Dayton 20UC21 into a flanged wall opening, ensuring the frame is level and securely fastened. Seal perimeter joints with appropriate caulk to prevent air leakage. Follow standard HVAC damper installation practices and verify blade operation before commissioning.
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3G Electric memasok Dayton combination dampers & louvers with drainable blades. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.














