Rotary Vane Dry Dial Plastic Water Meter

Mulit-jet
Dry type / Wet type/Liquid Sealed (for selecting)
Anti-magnetic, good anti-freezing property
The adoption of mechanism with vacuum sealed keeping the reading clear in long term operation

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Product Introduction

The adoption of mechanism with vacuum sealed keeping the reading clear in long term operation

Measuring accuracy is up to ISO4060 CLASS B

High quality materials, steady & reliable charaterisitc

Material: Nylon(PA)

HEAD LOSS CURVES

Working Conditions:

Cold water temperature≤35℃

Hot water temperature≤90℃

Water pressure≤1.0Mpa/1.6Mpa

FLOW ERROR CURVE

MAIN TECHNICAL DATA

Meter Size (mm)	CLASS	Qmax (m^3/h)	Qn (m^3/h)	Qt (m^3/h)	Qmin (m^3/h)	Min Reading	Max Reading
15	B	3.125	2.5	0.05	0.03125	0.0001	99999
20	B	5	4	0.08	0.05	0.0001	99999
25	B	7.875	6.3	0.126	0.07875	0.0001	99999
32	B	12.5	10	0.2	0.125	0.0001	99999
40	B	20	16	0.32	0.2	0.001	99999
50	B	31.25	25	3.15	0.5	0.001	99999

DIMENSIONS AND WEIGHTS

DIMENSIONS AND WEIGHT	DN	15	20	25	32	40	50
Meter size	L1(mm)	165	195	225	230	245	300
Length	B(mm)	98	98	103	103	125	135
Width	H(mm)	114	114	114	114	144	155
Height	d	R1/2	R3/4	R1	R1-1/4	R1-1/2	R2
Connecting thread	D	G3/4	G1	G1-1/4	G1-1/2	G2	G2-1/2
Weight	kg	0.6	0.7	1	1.5	2	2.5

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