ISTEC Corporation, your Flow Measurement and Control Specialist
 

Water Meters Overview

Our products include meters for potable use and for manufacturing, irrigation, toilets, or washing machines, which are excluded from the new regulations. Certain products we provide meet the new standard.


The Reduction of Lead in Drinking Water Act of 2011, has been amended to the Safe Drinking Water Act (SDWA) now in effect as of January 4, 2014. The Reduction of Lead in Drinking Water Act of 2011, has been amended to the Safe Drinking Water Act (SDWA) in effect as of January 4, 2014. (more info)

NSF/ANSI 372 Potable Water Meters – SSM Series

ISTEC’s 1700 Series ISTEC’s 1700 Series – rated for 150 PSI, 200°F, some models available with optional pulse output. Available from 1/2" through 2". (more info) ISTEC’s 1800 Series ISTEC’s 1800 Series – rated for 232 PSI, 248°F, standard with pulse output. Available from 1" through 6". (more info)

QUICK SPECS

       
Flow Range
     
Product
Number
Pipe
Size
Max.
Temperature
( °F)
Max.
Pressure
(PSI)
Min.
(GPM)
Continuous
(GPM)
Max.
(GPM)
Gallons
per
Pulse
Mounting
Position
Weight
(lbs.)

1/2"
200
150
0.13
6.6
13
A
1.1

1/2"
200
150
0.13
6.6
13
1
A
1.1

1/2"
200
150
0.13
6.6
13
151.4
A
1.1

3/4"
200
150
0.22
11
20
A
1.4

3/4"
200
150
0.22
11
20
1
A
1.4

3/4"
200
150
0.22
11
20
75.7
A
1.4

1"
200
150
0.5
26.4
50
H
5.5

1-1/4"
200
150
0.5
26.4
50
H
5.5

1-1/2"
200
150
0.8
44
90
H
12

2"
200
227
1.54
132
396
A
27

2"
200
227
1.54
132
396
10
A
27

1"
248
232
0.4
26.3
52.6
1
H
6.4

1"
248
232
0.4
26.3
52.6
1
U
6.8

1-1/2"
248
232
0.7
44
87.2
1
H
11.3

1-1/2"
248
232
0.7
44
87.2
1
D
12.1

2"
248
232
2.6
66
264
10
A
24.4

3"
248
232
14.1
141
396
10
A
27.5

4"
248
232
5.26
263
790
10
A
43.7

6"
248
232
26.32
657
1535
100
A
71.6

750 SSM 3/4" 122° 150 0.5 15 30 H 3.4

1000SSM 1" 122° 150 0.75 25 50 H 5.7

150SSM 1-1/2" 122° 150 2.0 50 100 H 10.6

200SSM 2" 122° 150 2.0 80 160 H 13

750 SSMRS 3/4" 122° 150 0.5 15 30 1 H 3.4

1000SSMRS 1" 122° 150 0.75 25 50 1 H 5.7

150SSMRS 1-1/2" 122° 150 2.0 50 100 1 H 10.6

200SSMRS 2" 122° 150 2.0 80 160 1 H 13

Specifications are Subject to Change Without Notice
Flow Meters 1/2" through 1-1/2" have Union Connections (includes locking nuts, gaskets and tail pieces)
Flow Meters 2" and up have ANSI 150 Flanges (includes gaskets)
H = Horizontal Flow Only
A = Any Flow Direction (horizontal or vertical)
D = Down-flow
U = Up-flow