Silencer for fans and vents, Plus 4 seriesSample
by Amaravatitej Emission Systems (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Amaravatitej Plus 4 silencer for fans and vents, offered in 3 insertion loss options from 20 dB to 30 dB. Design: fire retardant fillers, corrosion protection coating and on-site noise survey support. Suited to substation transformers, DG sets near residential areas and wind and solar plant auxiliaries. Designed and tested to IS 4954, ISO 3744 and IS 12065. Lead time 6-8 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Amaravatitej
- Model
- AMA-CA4 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 12 months from supply
- Standards
- IS 4954, ISO 3744, IS 12065
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Insertion loss20 dBAMA-CA4-01 | Insertion loss: 20 dB | 1 nos · 6-8 weeks | on quote |
| Insertion loss25 dBAMA-CA4-02 | Insertion loss: 25 dB | 1 nos · 6-8 weeks | on quote |
| Insertion loss30 dBAMA-CA4-03 | Insertion loss: 30 dB | 1 nos · 6-8 weeks | on quote |
Specifications
| Insertion loss | 20 dB to 30 dB (see variants) |
|---|---|
| Equipment served | Compressormade to order: DG set / Transformer / Fan |
| Panel construction | Double skin MSmade to order: GI perforated with rockwool |
| Infill | PU foam |
| Sheet thickness | 1.6 mmmade to order: 2.0 mm |
| Ventilation | Attenuator duct |
| Finish | Epoxy primer plus PUmade to order: Powder coated |
| Wall height | 3 mmade to order: 5 m / 6 m |
| Fire rating | Class 1 non-combustible |
| Operating temperature | Up to 70 deg C |