© REVENTA | July 2014 | Subject to technical changes and errors.

»REV-AL« fi nned tubes ensure comforta-ble warmth in the stable without crea-ting their own air circulation. Due to the larger surface in comparison with the other tubes, the heating capacity is signi-fi cantly improved and due to the fi n arran-gement, the fl ow between the spaces is optimal (e.g. with jet ventilation).

These systems are the ideal choice in particu-lar for the preheating or for use in conjunction with diffusing fresh air systems. The »REV-AL« fi nned tubes can be installed in the immediate

vicinity of the fresh air system for the heating of the incoming fresh air. A max. heat emissi-on is achieved due to the large surfaces of the »fi nned tubes«. The pipes are manufactured of epoxy-coated aluminium and in addition to the lower weight, they are an ideal heat conductor. The smooth and epoxy-coated surface enables the easy cleaning of the »aluminium fi nned tubes« and are considerably more resistant against ammonia.

Dimensions and connections can be found on the back of the page.

Advantages:

• Approx. 30% performance increase

• Approx. 80% weight reduction

(when comparing steel with aluminium)

• 100% easy installation by means of connection clamps

• High radiated power due to epoxy-coated surface

• Energy-saving, made of alumini-um with high heat conduction

• Higher resistance against ammonia

• Optimised surfacemore watts per running metre

Manufacture of the fi nned tubes at REVENTA®

»Aluminium fi nned tubes« lighter and more powerful

Finned tubeMore heating capacity – less weight

Ammoniaresistence

Practical illustration fi nned tubes

»Aluminium fi nned tubes« lighter and more powerful

More heating capacity – less weight More heating capacity – less weight More heating capacity – less weight

»Aluminium fi nned tubes«

More heating capacity – less weight

30 % more heating capacity 80 % less weight

100 % easy assembly

I-H00

8-07

14E

C:\Users\schulte\AppData\Local\Temp\$$dv$$\WTP Rippenrohr PI 16-01-12.doc

Wärmeleistung „Aluminium-Rippenrohre“ nach EN 442-2 (WTP)

0 W/m

100 W/m

200 W/m

300 W/m

400 W/m

500 W/m

600 W/m

700 W/m

0 K 10 K 20 K 30 K 40 K 50 K 60 K 70 K

Temperaturdifferenz

MusterStahl verz.

ReventaAlu eloxiert

ReventaAlu lackiert

Ergebnisse aus WTP-Prüfbericht 11149.001, 11149.002 und 12102.001 mit Aluminiumrohr 8 mm Tellerabstand

Heat

em

issi

on in

Btu

/ft.

Temperature difference**Temperature difference = Average water temperature at 68 °F room temperature

Sample Galvanized steel

REVENTAAlu. epoxy-coated

Heat emission fi nned tubes

°F 68 86 104 122 140 158 176 194

728

624

520

416

312

208

104

0

REVENTA GmbH & Co. KG | Im Gewerbegebiet 3 | D-48612 Horstmar | Tel: +49 (0) 25 58 / 93 92 0 | www.reventa.de

Do you have any questions or do you require advice concerning your own projects? − We shall be happy to assist you:

Heating

»Aluminium fi nned tubes« lighter and more powerful»Aluminium fi nned tubes« lighter and more powerful»Aluminium fi nned tubes« »Aluminium fi nned tubes« »Aluminium fi nned tubes«

30 % more heating capacity 80 % less weight

100 % easy assembly

Connection clampArticle No.: 27159010

Coupling elbow 90° 1½“Article No.: 27159022

T-piece 1½“Article No.: 27159052

Adapter pipe with thread 1½“Article No.: 27159042

Coupling elbow 180° 1½“Article No.: 27159032

Wall bracketArticle No.:27308300, 300 mm / 11,8 inch long27308500, 500 mm / 19,7 inch long27308700, 700 mm / 27,6 inch long

Retainer hookArticle No.: 27108020

C-hookArticle No.: 272230

Finned tube 1½“Article No.:R27151002, 1,000 mm / 39,3 inch longR27151802, 1,800 mm / 70,9 inch longR27152802, 2,800 mm / 110,2 inch longR27155602, 5,600 mm / 220,5 inch long

ExhaustersConnection clamp Hanging variants

»Details + Hanging variants«

Coupling elbow 90° Wall bracket

Exhauster 1 ½“Article No.: 27159053

The finned tubes are available with a length of 1,000 / 1,800 / 2,800 and 5,000 mm (39,3 / 70,9 / 110,2 and 220,5 inch) and are therefore suitable for various applications. The connec-tion is performed with standard 1.5“ fittings. The individual pipes can be easily installed with connection clamps.

Heating pipes are often exposed to a high concentrations of ammonia in stables. The re-sistance against gaseous ammonia can differ greatly in different materials.

Ammoniaresistence

The test confirms that the »REV-AL« finned tubes are resistant against the effects of the stable

air for a service life of at least 20 years.