PLEXIGLAS FLOWMETERS FOR MEDIUM FLOW

The “PL”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.

  • Maximum working pressure is 10 bars

  • The precision of the instrument is: ±5% fs

  • They can be produced, on request, for PN16, PN25, PN40.

CHARACTERISTICS

Employment Liquid or gas
Accuracy ±5% del f.s.
Maximum pressure 10 bar
Maximum temperature 70° C
Connections material PVC, AISI 304 or AISI 316

TECHNICAL DRAWING/DETAIL

ACCESSORIES

  • Inductive proxy ALP/1 for min or max ranges or ALP/3 for min and max ranges alarm

STANDARD FLOW RATES FOR WATER 20 ° C FOR ATMOSPHERIC PRESSURE AIR

TIPO Portate standard Threaded connection (GAS o *NPT) or glued connection Flanged connection
WATER AIR
Lt/h Nmc/h DN A B C DN A B C
PL/1 200

300

400

500

600

6

8

10

12

3/8″ – 1/2″ – 3/4″ – ∅20 180 35 40 15 180 60 35
PL/2 600

800

1200

1500

2000

15

25

30

1/2″ – 3/4″ – 1″ – ∅20 – ∅25 – ∅32 220 40 45 20

25

220 80 40
PL/3 3000

4000

40

55

3/4″ – 1″ – 1″1/4 – ∅25 – ∅32 – ∅40 260 40 50 25

32

260 80 45
PL/4 6000

8000

60

70

80

1″ – 1″1/4 – 1″1/2 – 2″- ∅40 – ∅50 260 40 60 25

32

40

50

260 80 60
PL/5 12000

15000

20000

30000

120

150

1″ – 1″1/4 – 1″1/2 – 2″- ∅40 – ∅50 260 40 75 25

32

40

50

260 80 75

*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
PL-1 3/8″ – 1/2″ 180 15 40 35 145
PL-2 1/2″ – 3/4″ – 1″ 220 15 45 35 175
PL-3 3/4″ – 1″ 260 15 50 40 195
PL-4 1″ – 1″1/4 – 1″1/2 260 15 60 40 195
PL-5 1″1/2 – 2″ – 2″1/2 260 82,5 75 45 350

The rates are indicative, it’s possible to supply different scale for specific needful

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