Feature:
1) Adopting volumetric rotary piston principle of measurement
2) Accurate measurement register separated from water to ensure a
clear reading in long-term service
3) Selected high quality materials for steady and reliable
characteristic and good looking
4) Especially suit to area of good bad water quality
5) Note: Technical data conform to ISO4064

Working condition:
1) Water temperature: ?ü50oC
2) Working pressure: ?ü1Mpa