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Galvanised Steel
Dampers & Zone Controls
Non Return Damper
Non Return Damper in Galvanised Steel finish. Available in 2 sizes from 06"/150mm to 08"/200mm.
- -Galvanised Steel finish
- -2 size options
- -Size range: 06"/150mm — 08"/200mm
- -Item code series: NRD
Specifications
Available sizes (2)
| Code | Size |
|---|---|
| NRD06 | 06"/150mm |
| NRD08 | 08"/200mm |
12h response|UL / CE certified|OEM available
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Non Return Damper — FAQ
What is the MOQ for Non Return Damper?
Standard items start at 100–500 pieces. Custom specs usually require 500–2,000 pieces. Contact us for a precise quote.
What is the lead time?
Standard items: 15–25 business days. Custom/OEM: 30–45 days. US spiral ducts: 5–10 days from Houston, TX.
Can I get custom specifications?
Yes. Custom dimensions, materials, finishes, and packaging available. Share your drawings and we will quote within 12 hours.
What certifications apply?
UL, CE, M1, AWTA, and ROSH depending on the product line. View certifications.