China Vertical Water Meter Class B ISO 4064

Multi-jet, Dry-dial, vertical type

Body material: Brass

Sizes: DN15 to 25 mm (½" - 1").

Available for cold water (30°C) and hot water (90°C),

Accuracy: ISO4064, Class B standard

MAIN TECHNICAL DATA

Meter size
Dia
DN
(mm)Classqs
Overload
Flowqs
Nominal
Flowqs
Transitional
FlowQmin
Min
FlowMin
Reading
LecturaMax
Reading
Lecturam3/h1/hm315A31.5150600.000199999B1203020A52.52501000.000199999B2005025A73.53501400.000199999B28070

INDICATING ERROR

At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary

At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs)

DIMENSIONS AND WEIGHT

Meter size
Dia
DN
(mm)LengthWidthHeight

Connrcting Thread

D

Weight

Kg

WORKING CONDITION

Water temperature:≤40ºC for cold water meter

Water temperature:≤90ºC for hot water meter

Working pressure:≤1.6Mpa