China Multi Jet Dry Flow Meter Cast Iron Body Cold Class B R80 Water Meter Factory

Product Description

Multi jet, Dry-dial
Material body: Cast gray iron / Ductile cast iron
Size: DN15 to 50mm, (½" - 2"), Available for cold water (40°C), hot(90°C)
Accuracy: ISO 4064 Class B Standard
Universal use. Easy for interchange & maintenance

MAIN TECHNICAL DATA

Meter size Dia DN (mm)	Class	qs Overload Flow	qs Nominal Flow	qs 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
32	A	12	6.0	600	240	0.0001	99999
	B			480	120
40	A	20	10	1000	400	0.001	99999
	B			800	200
50	A	30	15	4500	1200	0.001	99999
	B			3000	450

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 (qs)

DIMENSIONS AND WEIGHT

Meter size Dia DN (mm)	Length	Width	Height	Connecting Thread D	Weight Kg
	mm
15	165	99	104	G 3/4B	1.5
20	190	99	106	G 1B	1.7
25	225	104	120	G1 1/4B	2.4
32	230	104	120	G1 1/2B	2.7
40	245	125	155	G 2B	4.5
50	300	125	155	G2 1/2 B	7.2
	280	165	175	FLANGE CONNECTING CONFORM TO GB4216.4 D=165 D1=125	14

WORKING CONDITION
Water temperature:≤40ºC for cold water meter
Water temperature:≤90ºC for hot water meter
Working pressure:≤1.6Mpa

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

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