PLEXIGLASS FLOWMETERS FOR MEDIUM FLOW “R” AND “PL”
The “R”series flowmeters are produced entirely in Plexiglas with a calibrated and polished conical measuring hole obtained directly in the structure. The guided or free float is produced in different materials: AlSl 316, Hastelloj, PVC, PTFE, Moplen etc. They are provided, on request, with axial or angle, flanged or threaded connections.
The precision of the instrument is: ±5% fs
Maximum working pressure is 10 bars
They can be produced, on request, for PN16, PN25, PN40
CHARACTERISTICS
USE | Liquid and gas fluids |
PRECISION | ±5% del f.s. |
MAX WORKING PRESSURE | 10 bar |
MAX WORKING TEMPERATURE | 70° C |
PVC FITTINGS | AISI 304 o AISI 316 |
ACCESSORIES
- FP / 1 or FP / 3 proxy for minimum / maximum flow alarm or both
- Reinforced versions PN25, PN40 and PN64
- Version with opposing connections
STANDARD FLOW RATES FOR WATER 20 ° C FOR ATMOSPHERIC PRESSURE AIR
TYPE | Standard range | Threaded connection | Flanged connection | |||||||
WATER | AIR | |||||||||
Lt/h | Nmc/h | DN | A | B | C | DN | A | B | C | |
R-1 | 120 | 6 | ||||||||
200 | 8 | |||||||||
300 | 10 | 1/2″ | 127 | 35 | 40 | 15 | 127 | 60 | 35 | |
400 | 12 | |||||||||
500 | ||||||||||
R-2 | 600 | 1/2″ | 15 | |||||||
800 | 15 | |||||||||
1200 | 3/4″ | 160 | 40 | 45 | 20 | 160 | 80 | 40 | ||
1500 | 25 | |||||||||
2000 | 1″ | 25 | ||||||||
R-3 | 3000 | 40 | 1″ | 190 | 40 | 50 | 25 | 190 | 80 | 45 |
4000 | ||||||||||
R-4 | 6000 | 60 | 1″ | |||||||
8000 | 1″1/4 | 190 | 40 | 60 | 40 | 190 | 80 | 60 | ||
12000 | 100 | 1″1/2 |
TYPE | Square connection | |||||
DN | A | B | C | E | I | |
R-1 | 3/8″ – 1/2″ | 127 | 15 | 40 | 40 | 95 |
R-2 | 1/2″ – 3/4″ – 1″ | 160 | 15 | 45 | 45 | 115 |
R-3 | 3/4″ – 1″ | 190 | 15 | 50 | 50 | 125 |
R-4 | 1″ – 1″1/4 – 1″1/2 | 238 | 16 | 60 | 40 | 165 |
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