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wireless remote valve control water meter

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Place of origin: China Zhejiang

Model No: LXSGY

Payment Terms: T/T

Brand Name: JC

Ningbo Jingcheng Meter Co., Ltd. [CN]

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Features Specifications: wireless remote valve control water meter

wireless: remote

Overview: LXSGY-15E-25E/S dry dial wireless remote valve control water meter
This series of water meter applies low power consumption remote reading system, signal transmitted through public wireless channel or exclusive wireless channel of tap water companies. Integrated structure of meter body and valve; remote control of valves on water meters; long distance shut down in the event of purposely arrearage; water supply thus will be cut off as a warning to get back payment. This measuring accuracy can reach grade B of GN/T778-1996 standard.

Working conditions

water temperature:040
temperature:<93
pressure loss:≤0.1 mpa
nominal pressure:≤1.0 MPa

Main technical data

Size	class	pressure loss	Qs	Qp	Qt	Qmin	Mechanical reading		Electronics reading
Size	class	pressure loss	Qs	Qp	Qt	Qmin	Min. reading	Max. reading	Min. reading	Max. reading
mm	B	MPa	m3/h	m3/h	m3/h	m3/h	m3	m3	m3	m3
15		≤0.1	3	1.5	0.12	0.03	0.0001	99999	0.016	99999
20			5	2.5	0.20	0.05
25			7	3.5	0.28	0.07
32			12	6	0.48	0.12
40			20	10	0.8	0.2

a. Qsthe maximum flow allowed without any damage in short period;
b. Qpthe appropriate flow used on normal conditions
c. Qt---the flow emerging when the flow range is divided into two zones
d. Qmin---the minimum flow can be indicated on meter within the max. permissible error