BMJ 16

BMJ 16

Threaded water meters for buildings with dry roller counter -  BMJ 16

Designation: Designed for reporting hot and cold water of larger consumers: residential cooperatives, public establishments (institution, places) and small businesses. Water meters can be mounted on a horizontal section of the pipeline.

 

Metrological characteristics - Waser meters BMJ 16

Index name

BMJ 16

/DN40

Permanent flowrate Q3, m3/h

16

Ratio Q3 / Q1       R

50

Minimum flowrate Q1, m3/h

0,320

Transitional flowrate Q2,m3/h   Q2 / Q11,6

0,510

Overload flowrate Q4, m3/h

Q4/ Q3  =   1,25

20

Installation: horizontal

H

Nominal diameter DN, mm

40

Maximum Admissible working Pressure MAP, bar

10

Pressure looss ∆P, bar

0,63

Value of the verification interval , l

0,05

Indicating range, m3

99 999

Temperature classe

Т 30

Т90

Measuring error, %

Q<       Q      <      Q2

Q2        <       Q      <      Q4

 

+-5

+-2

 

+-5

+-3

Sensitivity-straght lehgths

U 5; D5

Mechanical clas

M1

Electromagnettc environments

E1

Environmental classification

B

Length body L1, mm

260

Tread of the body, G “

G 2”

Tread of connectors, G “

G 1 ½”

Length with connectors, mm

360

Width B, mm

120

Height H, mm

125

Weight, kg

6,500

 

2019-07-04 10:17:21 UTC