Spring loaded
Application: Primarily: Drinking water and non-aggressive / adhesive liquids. Can be used for air and non aggressive gases.
General Data
| Type: | 502-6 / 602-6 |
| Material: | Gun metal RG5 |
| Pressure: | PN25 |
| Max. supply pressure 502-6: 25 bar | |
| Max. supply pressure 602-6: 16 bar | |
| Spring Box: | DRV 502-6 DN15-32: Brass |
| DRV 602 -6 DN40-50: GG25 | |
| Sealing: | NBR |
| Connection: | 502-6: Flanges DIN 2501 PN25 |
| Pressure gauge connection 1/4" | |
| Temperature: | Max. 75ºC |
| Options: | With manometer |
| With an external thread: Type 403-6 / 402-6 | |
| Industrial Versions: same type no. without -6 | |
| Higher pressure - different P2 area |
| CONNECTION | REGULATING RANGE | DIMENSIONS (mm) | WEIGHT | ||||
|---|---|---|---|---|---|---|---|
| Item No. | DN | P2 (bar) | Kvs (m3/h) | B1 | H1 | H2 | kg |
| - | 15 | 1,5-6 | 2,9 | 130 | 142 | 48 | 0,61 |
| - | 20 | 1,5-6 | 3,9 | 150 | 143 | 53 | 0,65 |
| - | 25 | 1,5-6 | 5,4 | 160 | 141 | 58 | 1,03 |
| - | 32 | 1,5-6 | 6,1 | 180 | 140 | 72 | 1,32 |
| - | 40 | 1,5-6 | 12 | 200 | 241 | 75 | 1,9 |
| - | 50 | 1,5-6 | 13 | 230 | 241 | 83 | 2,0 |
| - | 65 | 1,5-6 | 20 | 290 | 257 | 93 | 20 |
| - | 80 | 1,5-6 | 24 | 310 | 257 | 100 | 20,3 |
| CONNECTION | REGULATING RANGE | DIMENSIONS (mm) | WEIGHT | ||||
|---|---|---|---|---|---|---|---|
| Item No. | DN | P2 (bar) | Kvs (m3/h) | B1 | H1 | H2 | kg |
| 30508479 | 80 | 1,5-6 | 60 | 310 | 382 | 120 | 60 |
| 30508514 | 100 | 1,5-6 | 80 | 350 | 400 | 140 | 80 |
| - | 125 | 1,5-6 | 130 | 400 | 565 | 165 | 130 |