Woltmann helix vane type water meter

  • Irrigation bulk water meter
  • Irrigation bulk water meter
Irrigation bulk water meter Irrigation bulk water meter

Irrigation bulk water meter

  • Model: FW-IR
  • Type: Irrigation
  • Accuracy ratio: Class B/R80
  • Body material :Iron cast
  • Product description: Irrigation bulk water meter FW-IR
  • INQUIRY   EMAIL
FW-IR is the water meter with super dry type register of magnetic transmission for irrigation and agriculture application ,it complies to the requirements of ISO4064 standard.

MAIN FEATURES:


All the materials in contact with water, consciously selected by the known resistance to corrosion;
Iron body with inside and outside epoxy coating for protecting the corrosion;
With rotary indicator register for the most comfortable reading position;
The copper can super dry register with IP68 protection;
Paddle wheel design resists blockage and damage to meter from solids in water;
Magnetic transmission, Low pressure loss;
Suitable for irrigation, agriculture and waste water application ;
For maintenance purposes the complete measuring mechanism may be quickly replaced with a pre-calibrated measuring mechanism
Reed switch cable for pulse output as optional
Different flange type as optional : Include DIN/ISO PN10/16, ANSI 125…

DIMENSION:


Dn

50

65

80

100

125

150

200

250

300

L

200

200

225

250

250

300

350

450

500

H

256

270

284

295

317

339

384

435

488

H1

338

348

365.5

375.5

389

418.5

475

528.5

584.5

D

165

185

200

220

250

285

340

405

460

D1

125

145

160

180

210

240

295

355

410

nxM

4xM16

8xM16

8xM20

12xM20

12xM24












PARAMETERS:

Size

mm

50

65

80

100

125

150

200

250

300

R=Q3/Q1

20

Q4

m3/h

78.75

78.75

125

200

312.5

500

787.5

1250

2000

Q3

m3/h

63

63

100

160

250

400

630

1000

1600

Q2

m3/h

5.04

5.04

8

12.8

20

32

50.4

80

128

Q1

m3/h

3.15

3.15

5

8

12.5

20

31.5

50

80

Max. Reading

m3

999999.99

9999999.9

Min. Reading

m3

0.001

0.01

Pressure Loss

ΔP

25

10

10

10

10

10

10

10

10

Max. Pressure

MAP

MAP16

Max. Temperate

T30 or T50

Inquiry

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