15mm water meter mechanism

15mm water meter mechanism       Product picture     Product description     Application:   Measuring the volume of potable water passing throught the pipeline.   Features:   1.Dry type Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service   2 Multi-jet   3.Selected high quality materials for steady & reliable characteristic   4.Measuring accuracy conform to ISO 4064 class C Standard.   Working Condition:   Water temperature:≤30
Working pressure:≤1Mpa   Technical Data:  

Size DN (mm)	Class	Nominal Flow Rate Qn	Transitional Flow Rate Qt	Minimal Flow Rate Qmin	Minimual Reading	Maximum Reading
		m3/h			m3
15	A	1.5	0.150	0.060	0.0001	99999
	B		0.120	0.030
20	A	2.5	0.250	0.100	0.0001	99999
	B		0.200	0.050
	C		0.040	0.025
25	A	3.5	0.350	1.140	0.0001	99999
	B		0.280	0.070
32	A	6	0.600	0.240	0.0001	99999
	B		0.480	0.120
40	A	10	1.000	0.400	0.001	99999
	B		0.800	0.200
50	A	15	4.500	1.200	0.001	99999
	B		3.000	0.450

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