LZ Metal Tube Rotameter
LZ M3 Metal Tube Rotameter
LZ M3 metal tube rotameter with the M3 local indicator, available in flanged and clamp-type bodies in the LZ metal tube family.
Specifications
- Series
- LZ metal tube variable-area flow meter
- Model
- LZ M3 (M3 local indicator)
- Body Type
- Flanged (M3S) or clamp-type
- Nominal Sizes
- DN15, DN25, DN40, DN50, DN80 (clamp type); DN15-DN150 (flange family)
- Pressure Rating
- 2.5 MPa (DN15-DN50); 1.6 MPa (DN80) — clamp type
- Body Material Options
- SS304 / SS316
- Wetted Part Options
- PTFE / F46
- Protection
- IP65
- Connection
- Flange or clamp
Where the LZ M3 Fits
The LZ M3 is a local-indicator configuration in the LZ metal tube variable-area family, alongside the M1 and M2 indicators. It is used for local indication of liquid or gas flow in a metal-tube meter.
Catalog p.39 shows both the flanged M3S indicator body and a clamp-type M3 indicator body.
Construction and Specifications
The clamp-type M3 body covers DN15 to DN80 with a pressure rating of 2.5 MPa for DN15-DN50 and 1.6 MPa for DN80. Family options shared with M1/M2 include DN15-DN150 flange sizes, SS304/316 bodies, PTFE/F46 wetted parts and IP65 protection.
Special clamp pipe fittings can be customized.
Ordering Guidance
Confirm the pipe size, connection (flange or clamp), the medium, working pressure and the required flow range so the LZ M3 body and indicator can be specified.