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PLATON Fire Sprinkler Flow Meter

TECHNICAL DATA

Model

SGUV Mark 2

Part No.

SPFM-100-F

SPFM-150-F

Size (mm)

100

150

Orifice Plate

Stainless Steel mounted in a 38mm thick, red polyester coated steel carrier ring

Measuring Tube

Borosilicate glass with 100mm fused-in ceramic scale

Float

Stainless Steel

Accuracy

±5% at various test flows specified by LPCB

‘O’ Seals

Nitrile

Indicator Housing

Die-cast aluminium with white polyester coating, black bezel and perspex window

Impulse Pipe

Bright nickel plated copper with plated brass connections

Filter Unit

316 Stainless Steel element with 1.5mm perforations, TPX tube, plated brass connections and nitrile ‘O’ seals

Flow Range

150-12,500 dm3/min

Pressure Limitation

12 bar g @ 20°C

Pressure Test

30 bar hydraulic

Pressure Drop

At max flow rate 65% of the orifice pressure loss of 354”WG is recovered

Standard Flow Ranges

Flanged

Grooved

Nominal Pipe Size (mm)

Flow Ranges

3
(dm /min)

Test Flows

3
(dm /min)

Test Flows

Accuracy

3
(dm /min)

LPCB

PLATON

LPCB

PLATON

088a/5

F1/5

088a/10

F1/10

50

150 - 750

500 800

± 25 ± 40

088a/6

F1/6

088a/11

F1/11

80

300 - 2300

1300 1500

± 65 ± 75

088a/7

F1/7

088a/12

F1/12

100

500 - 3500

2200 2500 3500

± 110 ± 125 ± 175

088a/8

F1/8

088a/13

F1/13

150

900 - 8200

4500 5000

± 225 ± 250

088a/9

F1/9

088a/14

F1/14

200

2500 - 12500

7000 9000

± 350 ± 450