CHEN

Products Info

Model Name:
LXRYY-40- 200 /LXRGY-40- 200
vertical screw wing removable liquid seal intellige

Features:

.Dry-dial and Liquid-sealed
.Dry-dial,Magnetic drive,Resistance to exterior magnet interference, vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
.Liquid-sealed,register is sealed in the capsule with special liquid keep   a clear presentation in a long term service
.Detachable movement structure for easy maintenance Hydraulic equilibrium ensure a low starting flow
.Made of diamond spar and hard alloy steel,ensure a long life span Internal adjustment to avoid adjust oneself
.Built-in stainless steel strainer for easy operation
.Module and water meter adopt split structure and plug and play

.This series of multi-jet water meters is used to measure the amount of drinking water or waste water.Resident use(sub- water meter) or industry use

Parameters Table:

Meter Size DN

40

50

80

100

150

200

Permanent Flowrate Q3m³/h

25

40

100

100

250

400

Range ratio Q3/Q1

100-200

100-200

100-200

100-200

100-200

100-200

Overload Flowrate Q4m³/h

31.25

50

125

125

312.5

500

Transitional Flowrate Q2m³/h

0.4-0.2

0.64-0.32

1.6-0.8

1.6-0.8

4.0-2.0

6.4-3.2

Min Flowrate

Q1m³/h

0.25-0.125

0.4-0.2

1-0.5

1-0.5

2.5-1.25

4.0-2.0

Pressure loss class △p

△p63

Water pressure class MAP

MAP 10

Temperature

class T

T30

Min Reading lectura L

0.2

1

Max reading lectura m3

9999999

Pulse constant L/P

10

100

Length mm

245

200/280

225/370

250/370

500

500

Width mm

215

165

200

220

285

340

Height mm

280

280

340

340

455

495

Bolt circle dia mm

Continuous

thread:G2

125

160

180

240

295

Connecting bolt

dia pcs

/

M16x4

M16x8

M16x8

M20x8

M20x8

Weight kg

15

12/18

25/35

26/38

75

120

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