Features
Body
Brass CW 614N UNI EN 12164
Spring
Galvanized steel
Diaphragm
Elastomer
Obturator Seals
Elastomer
Connection Size
G ½”x G ¾”-
G 1¼”x G 1½”
Threaded Connections
FF UNI EN ISO 228
Technical Characteristics
Fluids
Water, air
Temperature Range
+5 °C ≤ T ≤110 °C
Maximum Allowable Pressure
PS 12
Calibration Pressure
600 kPa (6 bar)
Backpressure
Atmospheric
Discharge Overpressure
+ %10
Closing Differential
- %20
Orifis Diameter
15 mm≤ DN ≤32 mm
Net Section
1,76 cm² ≤ A ≤8,03 cm²
Discharge Coefficient
0,50 ≤ K ≤0,75
Maximum Potential Generator
217 kW ≤ P ≤824kW
Technical Data
| Product Code | Connection Size | Threaded Connections | Orifice Diameter [DN(mm)] |
Net Section [cm²] |
Discharge Coefficient | Flowrate [kg/h] |
Calibration,Pset (bar) |
Maximum Power (kW) |
| R6050490 | ½” x ¾” | DD UNI EN ISO 228 | 15 | 1,76 | 0,60 | 374 | 6,00 | 217 |
| R6050590 | ¾” x 1″ | DD UNI EN ISO 228 | 20 | 3,14 | 0,65 | 720 | 418 | |
| R6050690 | 1″ x 1¼” | DD UNI EN ISO 228 | 25 | 4,90 | 0,75 | 1298 | 754 | |
| R6050790 | 1¼” x 1½” | DD UNI EN ISO 228 | 32 | 8,03 | 0,50 | 1418 | 824 |