
The KOBOLD flow indicators DAA are designed for installation in pipelines for fluids. They feature a plastic rotor within a borosilicate glass body, providing clear flow indication. The device includes a self-cleaning mechanism that prevents dirt build-up on the viewing window, ensuring clear visibility of the rotor. The sight glass can be rotated 180° to activate integral wipers that clean the viewing area.
| Model | Nominal Size (DN) | Female Thread (G) | Female Thread (NPT) | Total Length (L) [mm] | Width Across Flats (AF) [mm] | Rotor Diameter (D) [mm] |
|---|---|---|---|---|---|---|
| DAA-...01H | 8 | ¼ | ¼" | 71 | 36 | 23 |
| DAA-...02H | 10 | ⅜ | ⅜" | 71 | 36 | 23 |
| DAA-...03H | 15 | ½ | ½" | 86 | 46 | 29.5 |
| DAA-...04H | 20 | ¾ | ¾" | 94 | 46 | 29.5 |
| DAA-...05H | 25 | 1 | 1" | 104 | 46 | 29.5 |
| DAA-...06H | 32 | 1 ¼ | 1 ¼" | 120 | 65 | 37.6 |
| DAA-...07H | 40 | 1 ½ | 1 ½" | 130 | 65 | 37.6 |
Models are available in nickel plated brass or stainless steel, with various connection threads and indication ranges. The maximum pressure is 16 bar, and the maximum temperature is 100 °C.
Flow Indicator for liquid with self-cleaning mechanism Indication range: 0,4 - 4 ... 8 - 100 l/min water Material: brass, stainless steel KOBOLD companies worldwide: ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA, CZECHIA, EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO, NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA, SINGAPORE, SPAIN, SWITZERLAND, TAIWAN, THAILAND, TUNISIA, TURKEY, USA, VIETNAM KOBOLD Messring GmbH Nordring 22-24 D-65719 Hofheim/Ts. Head Office: +49(0)6192 299-0 +49(0)6192 23398 info.de@k
Open the catalog to page 1Flow Indicator Model DAA Application The KOBOLD flow indicators DAA can be installed in pipe-works for fluids. The DAA are available with bothsides female threads in brass or stainless steel. The medium flow is indicated by a plastic rotor installed inside a hard glass body (borosilicate glass). Most types of known flow indicators suffer problems of indicator visibility with use. These problems are the result of dirt build-up on the viewing windows of these devices. By installing the KOBOLD flow indicator DAA, these problems are avoided. With a twist of 180° of the sight glass, integral wipers...
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