Features: Dry register and register with 8 numbered roller Brass body can be painted or nickel coated High accuracy The meters conform to ISO4064 Standard Class B
Working condition: Water temperature≤50℃(Hot water meter≤ 90℃) Water pressure≤1MPa(PN:1.6MPa/16bar) ΔP≤0.1MPa(ClassB) ΔP≤0.063MPa(R80/R100)
Accuracy: From minimum flow-rate(qmin) inclusive , to transitional flow -rate(qt) exclusive:±5% From transitional flow- rate(qt) inclusive , to overload flow- rate(qs) exclusive:±2% (Hot water meter: ±3%)