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Removable element woltman cold (hot) water meter

Quantity:
  • DN350-600
  • SH-MECH

Removable element woltman cold (hot) water meter


woltman water meter

Application

Measuring the volume of cold (hot) water passing through the pipeline.


Features

· Removable element structure, easy installation and mainte nance, register for universal use within this range detachable without Removing the meter from the pipeline.

· Dry-dial, Magnetic drive sensitive action, small pressure loss.

· Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service.

· Selected high quality materials for steady & reliable charac teristic.

Technical data conform to international standard ISO 4064


Maximum Permissible Errors

· In the lower zone from qmin inclusive up to but excluding qt is ±5%.

· In the upper zone from qt inclusive up to and including qs is

±2% (±3% for hot water meter).


Working Condition

· Water temperature: 0.1℃~50℃ ( 0.1℃~90℃ for hot water meter).

· Water pressure: ≤1Mpa (1.6MPa for special requirement).


Dimensions

woltman

Type

 Size

L-Length

H-Height

Connecting Flange





D1

Outside Diameter

D2

Bolt Circle Diameter

Connecting Bolts(n-M)

Working Pressure (MPa)


mm





 

LXLC

-350

 

350

 

500

 

590

505

460

16-M20

1.0





520

470

16-M24

1.6

 

LXLC

-400

 

400

 

600

 

660

565

515

16-M24

1.0





580

525

16-M27

1.6

 

LXLC

-450

 

450

 

600

 

700

615

565

20-M24

1.0





640

585

20-M27

1.6

 

LXLC

-500

 

500

 

800

 

760

670

620

20-M24

1.0





715

650

20-M30

1.6

 

LXLC

-600

 

600

 

800

 

880

780

725

20-M27

1.0





840

770

20-M33

1.6


NOTE: The flange dimension conforms to ISO7005-1:1988 standard. Flange standard can be customized. Order for products of special requirements


Main Technical Specifications


Type

 

Size (mm)

 

Class

qs

Overload Flow

qp

Permanent Flow

q t

Transitional Flow

qmin

Min. Flow

Min. Reading

Max. Reading

m3/h

m3

LXLC

-350

 

350

A

 

1600

 

800

240

64

 

0.02

 

999,999,999

B

160

24

LXLC

-400

 

400

A

 

2000

 

1000

300

80

 

0.02

 

999,999,999

B

200

30

LXLC

-450

 

450

A

 

2000

 

1000

300

80

 

0.02

 

999,999,999

B

200

30

LXLC

-500

 

500

A

 

3000

 

1500

450

120

 

0.02

 

999,999,999

B

300

45

LXLC

-600

 

600

A

 

6000

 

3000

900

240

 

0.02

 

999,999,999

B

600

90

 

Exploded View

woltman 1

Wrranty

All meters will be guaranteed against defects in workman-ship and materials for a period of one (1) year from the date of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return to the SH-MECH Meters.



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