Rotary piston brass water meter

It is a Rotary Piston water meter for residential application in sizes 15 and 40mm for cold meter.
Features:
- Volumetric meter, on principle of piston rotation.
- Ensures high sensitivity and accurate registration throughout a wide flow range.
- Mechanical transmission movement equates to maximum reliability.
- Corrosion resistant body.
- Liquid-sealed register,easy reading and long term clear reading.
- Low starting flow rate.
- Internal non-return valve.
- Internal strainer.
Standards Compliance
- ISO4064 Class C Standards
Working Conditions:
- Water temperature: =40?
- Water pressure: =1.6Mpa

Rotary piston brass water meter