Detailed Product Description

This meter is used for measuring the quantity of cold potable water passing through pipelines in household or residential area. Volumetric meter, the piston can be used to record the whole water amount, the materials selected conform to the sanitary standard for materials of drinkable water meter, various technical parameters can reach grade C or D of GB1778.1~3-1996 standard for cold water meters(equals ISO4064), high accuracy, start flow rate not exceed 1L/h, safe and sanitary etc.

Features:

1. rotary piston metering
2. high sensitivity, can measure to the minimum flow of 1L/h;
3. horizontal installation can reach grade D standard, non horizontal installation not lower than grade C standard.
4. vacuum sealed register ensures a long-term clear reading;
5. moving parts apply optimum materials, stable performance, a long service life;
6. built-in stop valve can prevent count down;
7. meter casing is made of stainless steel or PPO material, beautiful, elegant and durable.

Working conditions:
Water temperature should not exceed 40. Working pressure should not exceed 1Mpa.

Main technical parameter

TYPE	Size DN mm	class	Qs	Qp	Qt	Qmin	Start flow	Min. reading	Max. reading
			m3/h		L/h			L
LXH-8	8	C	1.2	0.6	9	6	1.2	0.01	9999999
		D			7	4.5	1.0

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;

TYPE	Size (mm)	Length L	Length L1	Width B	Height H	(D)Connecting	Weight(KG)
		mm
LXH-8	8	200	110	94	75	R1/2	0.6