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Vane Wheel Hot Water Meter

Vane Wheel Hot Water Meter

Model：

LXS-15R~50R

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Product features

Main technical parameters

Shape dimension & figure

High precision and accuracy

Easy install and maintain

ISO4064

Working condition(s):

Water temperature 0.1~90℃, Working pressure ≤1MPa.

Diameter (DN)	Q max (Q₄)	Q n (Q₃)	Qt(Q₂) Q₂/Q₁=1.6 m³/h				Q min(Q₁) Specific value Q₃/Q₁ m³/h				Min.reading	Max.reading
Diameter (DN)	Q₄/Q₃=1.25 m³/h		R80	R100	R125	R160	R80	R100	R125	R160	m³	m³
15	3.125	2.5	0.05	0.04	0.032	0.025	0.032	0.025	0.02	0.016	0.0001	99999
20	5	4	0.08	0.064	0.05	0.04	0.05	0.04	0.032	0.025	0.0001	99999
25	7.875	6.3	0.126	0.1	0.08	0.063	0.08	0.063	0.5	0.4	0.0001	99999
32	12.5	10	0.2	0.16	0.125	0.1	0.125	0.1	0.08	0.063	0.0001	99999
40	20	16	0.32	0.256	0.2	0.16	0.2	0.16	0.12	0.1	0.001	999999
50	31.25	25	0.5	0.4	0.032	0.25	0.3125	0.25	0.2	0.156	0.001	999999

Accuracy:

Low region max. allowable error:

From Q min inclusive up to but excluding Qt is±5%.

High region max. allowable error:

From Qt inclusive up to and including Q max is±3%.

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