Volumeter TRZ 03 K

Device for Secondary Metering

  • Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry
  • Mechanical counter head for continuous registration and display of total volume without electrical power supply
  • High measuring accuracy
  • Gas may flow horizontally or vertically
  • Optionally with mechanical drive shaft
  • Special design for aggressive gases is available
Tested according to DIN-DVGW
Max. admissible pressure PS
= 100 bar
Max. admissible pressure pmax
up to 100 bar
Meter sizes
from Qmax 100 m³/h to Qmax 25000 m³/h
Measuring range max.
1 : 16
Connection
DIN flange PN 10, PN 16, PN 25, PN 40, PN 100 and
Flanges according to ANSI 150, ANSI 300, ANSI 600 in
DN 50, DN 80, DN 100, DN 150, DN 200, DN 250, DN 300, DN 400, DN 500, DN 600 or
single-flange design for DN 50 to DN 250

Sizes and technical parameters

Pipe sizes

DN

Face-to-face dimension

in mm

Max. admissible pressure

pmax in bar

Min. volumetric flow rate
Qmin in m³/h

Max. volumetric flow rate
Qmax in m³/h

50

150 (80**)

100

6

100

80

120

100

13

160

16

250

25

400

100

150

100

25

400

40

650

150

175

100

40

650

65

1,000

100

1,600

200

200

100

100

1,600

160

2,500

250

300

(250**)

100

160

2,500

250

4,000

300

300

(450*)

100

250

4,000

400

6,500

400

600

100

400

6,500

650

10,000

500

750

100

650

10,000

1,000

16,000

600

900

100

1,000

16,000

1,600

25,000

*) For high pressure stages
**) Face-to-face dimension for single-flange designs

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