2-6 Inch Combination Water Meter

Product Detail

FUNCTION:

Measuring the volume of cold or hot water passing through the pipeline.

FEATURE:

In- line type of water meter comprising one large flow rate meter.one small flow rate meter and a change over device that depending on the magnitude of the flow rate passing through the meter automatically directs the flow through either the small or large meter or both. So the flow rate range of the meter compared with other types of meter is more widely. It is easy for maintenance for its removable measuring unit and directly magnetic coupling transmission. For the small meter, the wet dial register type and the liquid-sealed register type are on option.

HYDRAULIC PERFORMANCE
Size		mm	50	80	100	150
		inches	2´´	3´´	4´´	6´´
Metrological class		R(Q3/Q1=1250) Q2/Q1=(1.6?4)
Q3		m3/h	25	63	100	250
TECHNICAL SPECIFICATIONS
Maximum permissible error  between Q1and Q2(excluded)                                                                                         ±5%
Maximum permissible error                                                                             ±2% with water temperature=30? between Q2(included)and Q4                                                                         ±3% with water temperature>30?
Temperature class			Cold  water:0? ~40?
Pressure loss class			?p63
Nominal pressure		bar	10/16	10/16	10/16	10/16
Min reading		m3	0.00005	0.00005	0.00005	0.00005
Max reading		m3	99999+	99999+	99999+	99999+
			999,999	999,999	999,999	999,999
DIMENSIONS
L		mm	300	370	370	500
W		mm		310	330	445
H		mm	213	279	289	319
CONNECTING FLANGE
Outside diameter		mm	165	200	220	285
Bolt circle diameter		mm	125	160	180	240
Connecting bolts			4-M16	8-M16	8-M16	8-M20






Welcome to import high quality and low price 2-6 inch combination water meter with our company - Cidong Instrument, which is one of the leading manufacturers and suppliers of 2-6 inch combination water meter. We are equipped with a professional and productive factory, please rest assured to buy.