FLUSSIMETRI IN PLEXIGLAS PER MEDIE PORTATE “R”

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
FITTINGS PVC, AISI 304 o AISI 316

TECHNICAL DRAWING/DETAIL

ACCESSORIES

  • ALP/1 or ALP/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

TIPO Standard range Threaded connection (GAS M/F o *NPT) or glued connection Flanged connection
WATER AIR
Lt/h Nmc/h DN A B C DN A B C
R/1 120

200

300

400

500

 6

8

10

12

 3/8″ – 1/2″ – 3/4″ – ∅20 127 35 40 15 127 60 35
R/2 600

800

1200

1500

2000

 10

15

20

25

30

35

 1/2″ – 3/4″ – 1″ – ∅20 – ∅25 – ∅32 160 40 45 15

20

25

 160 80 40
R/3 3000

4000

 40

50

60

 3/4″ – 1″ – 1″1/4 – ∅25 – ∅32 – ∅40 190 40 50 20

25

 190 80 45
R/4 6000

8000

12000

 60

80

100

 1″ – 1″1/4 – 1″1/2 – 2″- ∅40 – ∅50 190 40 60 25

32

40

50

 190 80 60

*ATTENTION: the NPT thread (ONLY FOR AISI CONNECTIONS)  is not available for all models and sizes, please request availability when ordering

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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