... both horizontally and vertically etc. WORKING CONDITIONWater temperature≤40 Water pressure ≤ 1.0MPa(1.6MPa for option) ... including qs is ±2%;MAIN TECHNICAL SPECIFICATIONS TypeSize (mm)Classqs Overload Flowqp Permanent Flowqt Transitional Flowqmin Min. ... Water Meter, Water Meter Parts Water Meter 1,800,000 Sets Per Year Water Meter Parts 3,600,000 Sets Per Year Water Meter 1,200,000 Sets, Water Meter ...