China Supply Single Jet Dry Type Classb Cold/Hot Brass Water Flow Meter/Water Meter

Product Description

Description:
This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline.
Compliance with standard: ISO 4064 Class B
FEATURE:
Dry-dial, magnetic drive, Resistance to exterior magnet interference
Single-jet
Brass body
Selected high quality materials for steady&reliable characteristic
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
Measuring accuracy conform to ISO 4064 class B Standard
Inner adjusting device for option
Hot water or cold water meter are selectable
Small in size and light in weight
WORKING CONDITION:
Water temperature: ≤40°C for cold water meter
Water temperature: ≤90°C for hot water meter
Working pressure: ≤1.6MPa
MAIN TECHNICAL DATA:

Meter size Dia DN (mm)	Class	QS Overload Flow	Qp Nominal Flow	Qt Transitional Flow	Qmin Min Flow	Min Reading Lectura	Max Reading Lectura
		M3 /h		1/h		M3
15	A	3	1.5	150	60	0.0001	99999
	B			120	30
20	A	5	2.5	250	100	0.0001	99999
	B			200	50
25	A	7	3.5	350	140	0.0001	99999
	B			280	70

INDICATING ERROR
At low zone is ± 5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ± 2% from transitional flow rate (qt) to overload flow rate(qt)
DIMENSIONS AND WEIGHT

Meter size Dia DN (mm)	L Length	B Width	H Height	Connecting Thread D	Weight Kg
	mm
13	110	80	80	G3/4" B	0.7
20	130	80	80	G1" B	0.95
25	160	80	93	G13/4" B	1.4

Company Profile:
We are a high - tech factory that independently develops and produces water meter, heat meter and intelligent water meter, with complete system and high quality service.
Our products are sold all over the world and our years of sales experience have enabled us to acquire the trademark and technical talent of Yonggang company.
In addition, we also supply brass accessories and have world-class machining centers, including CNC machine tools, testing machines and other processing equipment.
Choose us and offer you a satisfactory solution.
Welcome to view the following pictures of our company
Please feel free to contact me---Kens