S&P PRRE
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Description
Description
S&P PRRE is a transition piece made of galvanised sheet steel for connecting ventilation units with a rectangular air connection to standard round ducts (transition to round duct). S&P lists the PRRE as an accessory for the CADT-HE (sizes 45 to 100) and CAD-COMPACT (sizes 2500 to 4500) ventilation units.
Technical data
Technical data
| Manufacturer | S&P |
|---|---|
| Material | galvanised sheet steel |
| Model | Article number | Suitable for according to S&P | A (mm) | B (mm) | C (mm) | ØD (mm) |
|---|---|---|---|---|---|---|
| PRRE 400x200/250 | L012103922 | SLIM 800 (according to S&P article list) | not specified | not specified | not specified | not specified |
| PRRE 470x450/400 | 5407034200 | CAD-COMPACT 3200 | 470 | 450 | 400 | 400 |
| PRRE 500x250/315 | L012103923 | SLIM 1200 (according to S&P article list) | not specified | not specified | not specified | not specified |
| PRRE 570x375/400 | 5407094600 | CAD-COMPACT 2500 | 570 | 375 | 400 | 400 |
| PRRE 600x300/355 | L012103924 | SLIM 1600 (according to S&P article list) | not specified | not specified | not specified | not specified |
| PRRE 600x350/400 | L012103925 | SLIM 2000 (according to S&P article list) | not specified | not specified | not specified | not specified |
| PRRE 1100x610/710 | 5407074700 | CADT-HE 100 | 1140 | 650 | 460 | 710 |
| PRRE 600x400/500 | 5407072500 | CADT-HE 45 | 666 | 466 | 460 | 500 |
| PRRE 700x440/500 | 5407075100 | CAD-COMPACT 4500 | 700 | 440 | 400 | 500 |
| PRRE 700x500/560 | 5407072600 | CADT-HE 60 | 766 | 566 | 460 | 560 |
Features
Features
- Dimension letters according to the S&P dimension drawings in the data sheets CADB/T-HE PRO-REG and CAD-COMPACT ADVANCED; ØD is the round duct connection.
- For the CADT-HE ventilation units, S&P lists the PRRE, among others, in combination with the silencers MAA-500, TAA-560 and TAA-710.
Note on variants
Note on variants
The selection states the type as a connection designation (rectangle/round duct), for example PRRE 600x400/500. In the current S&P article list, the types are named after the matching unit, for example PRRE CADT-HE 45 for article number 5407072500. No S&P data sheet with dimensions is available for the four types of the SLIM range (article numbers L012103922 to L012103925).
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