欧美日本国产另类久久综合_一级毛片在线视频播放免费网站_日本A级中文在线_日本最新中文字幕_91伊人色伊人亚洲综合网站_中文国产特黄特色在线视频_亚洲欧美中文日韩re_亚洲AV永久一区二区三区久久_国产免费aⅤ大片在线_一级理论片在线播放

 
 
 
 
DN15-50mm, threads end
Multi-jet
Single-jet
Rotary Piston
Bypass
DN50-500, Flanged end
Accessories
 
Multi-jet
 
DS04TAR-15~50E (cold water)
 

APPLICATION: MEASURING THE TOTAL VOLUME OF COLD POTABLE WATER PASSING THROUGH THE METER,IT'S SUITABLE FOR DOMESTIC USE.
OPERATING CONDITION:
* THE MAX.ADMISSIBLE WATER PRESSURE: 1.6MPa.
* WATER TEMP.: UP TO 50℃
SPECIAL FEATURES:
* LARGE MEASURING RANGE, HIGH FLOW ACCURACY.
* STEADY ERROR CURVE.
* LONG LIFE OF SERVICE
* RELIABLE OPERATION.
* MAGNETIC SHIELD PROTECTION.
* NEGLIGIBLE HEAD LOSS AT WORKING FLOW – RATES.
* SEALED & VACCUMIZED REGISTER WITHOUT ANY CONDENSATION PROBLEM.
Maximum permissible error:
Between qt (included) and qs is ±2%;
Between qmin and qt (excluded) is ±5%.
NOTE: The technical data conform to ISO4064 standard, class B.
FLOW-ERROR CURVE
SPECIFICATION AND OVERALL DIMENSIONS
Description
Unit

Hydraulic data and dimensions

Nominal size
mm

15

20

25

32

40

50

inch

1/2

3/4

1

11/4

11/2

2

Overload flow-rate (qs)
m3/h

3

5

7

12

20

30

Permanent flow-rate (qp)
m3/h

1.5

2.5

3.5

6

10

15

Transitional flow-rate (qt)
l/h

120

200

280

480

800

3000

Minimum flow-rate (qmin)
l/h

30

50

70

120

200

450

Min. reading
l

0.05

0.05

0.05

0.05

0.05

0.05

Max. reading
m3

99999

99999

99999

99999

999999

999999

Nominal pressure
MPa

1.6

1.6

1.6

1.6

1.6

1.6

ΔP at the qs
MPa

0.08

0.09

0.08

0.09

0.085

0.085

L
mm

165

190

260

260

245

300

300

I
mm

245

292

380

384

373

428

428

H
mm

111

111

116

116

170

170

h
mm

27

27

29

29

65

65

B
mm

90

90

90

90

130

130

Weight
Without connections
Kg

1.13

1. 22

1.72

2.05

3.3

5.21

3.5

With connections

1.30

1.49

2.15

2.77

4.25

6.50

4.45

OVERALL DIMENSIONS                                                                    PRESSURE LOSS CURVE

 

  All rights reserved: Lianyungang Lianli Water Meter Co.,Ltd. Tel: 0086-518-82341113 Fax: 0086-518-82340789
Add: Lianyungang economic and technological development zone, jiangsu, china
P.C: 222047 E-mail : lianli@lianliwm.com Support: Sooba.cn