Red Color Water Flow Meter In Single Jet Dry Dial For Hot Drinking Water
USD $6.45 - $6.99 /Piece
Min.Order:100 Pieces
Gaoxiang Water Meter Co., Ltd.
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SPECIFICATION
Single- jet Dry Cold Water Meters Brass Material 1/2''-3/4''Inch -- Single Jet Water Meters
Features |
1.Magnetic drive, lower transmission resistance |
2.Magnetic shield , for external magnetic field protection |
3.Sealed dry dial register ensures clear reading |
4.Register can rotate more than 360 for easily reading in any position |
Installation Requirements |
1.The meter should be installed in horizontal position with the register face upwards. |
2.The meter must be installed with the direction of the flow as in dicated by the arrow cast in the meter body. |
3.Pipel ine must be f lushed before instal lat ion. |
4.The meter should be constant ly ful l of water dur ing operat ion. |
Dimensions and Weigts | |||||||
Nominal diameter | DN | 13 | 20 | 25 | 32 | 40 | |
Body thread | D | G3/4B | G1B | G1¼B | G1½B | G2B | |
Connector thread | d | R1/2 | R3/4 | R1 | R1½ | R1½ | |
Body length mm | L | 80/110 | 130 | 160 | 160 | 200 | |
Overall length mm | L1 | 174/204 | 234 | 280 | 284 | 331 | |
Width mm | W | 80 | 80 | 80 | 110 | 110 | |
Meter height mm | H | 88 | 88 | 96 | 123 | 123 | |
Working height mm | H1 | 143 | 143 | 151 | 178 | 178 | |
Weight without connectors | kg | 0.5/0.6 | 0.7 | 1.05 | 2.1 | 2.43 | |
Weght without connectors | kg | 0.68/0.78 | 0.98 | 1.57 | 2.89 | 3.47 |
1."L1" is the total length when coupling gaskets without compression. |
2.The weight for reference. |
Main Technical Data | |||||||
Nominal diameter | DN | 13 | 20 | 25 | 32 | 40.0 | |
Maximum flow rate m3 /h | Qmax | 3.0 | 5.0 | 7.0 | 12.0 | 20.0 | |
Nominal flow rate m3 /h | Qn | 1.5 | 2.5 | 3.5 | 6.0 | 10 | |
Transition flow rate 1 /h | Qt | 120 | 200 | 280 | 480 | 800 | |
Minimum flow rate 1 /h | Qmin | 30 | 50 | 70 | 120 | 200 |
Description of the Register | ||
Nominal diameter | DN13/20/25/32/40 | |
Number of black numbered roller | 5 | |
Number of red numbered roller | 3 | |
Number of red pointer | 1 | |
Maximum reading m3 | 99999.9999 | |
Minimum reading m3 | 0.0001 | |
Minimum graduation L | 0.05 |
Maximum Permissible Error: |
In the lower zone from Qmin inclusive up to but excluding Qt is ±5% |
In the upper zone form Qt inclusive up to and including Qmax is ±2% (cold potable water meter) |
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