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LXSGY remote valve controlled water meter
LXSGY remote valve controlled water meter
Product details
▲ Adopting an integrated shell structure, it is compact, simple, beautiful and sturdy.
▲ Fully sealed design: All circuit components are sealed with glue, with no external leakage electrodes and good sealing performance.
▲ Non contact RF card technology: The interaction of water meter data adopts non-contact RF card technology for water, electromagnetic triggering, ensuring the sealing of the water meter and improving the service life of the user card. Imported ultra-low power microprocessors are used, and zero power technology is used for the circuit, greatly improving the service life of the internal battery and ensuring its use8Years or more.
▲ Valve automatic drainage, anti blocking, and anti rust technology: The valve automatically switches on and off at regular intervals, effectively utilizing the instantaneous impact of water caused by pipeline pressure to achieve automatic drainage of the valve, avoiding phenomena such as valve scaling and rusting.
▲ Independent battery compartment design: Convenient for property management to replace batteries without damaging the lead seal of the entire meter.
▲ Anti external electric and magnetic attack technology: When there is a strong electric or magnetic attack from the outside, the water meter will automatically close the valve.
▲ Remaining water level alarm prompt function: When the data in the table is reduced to the remaining water level, the valve will automatically close to prompt the user, so as not to affect the user's water use due to insufficient water level.
▲ Data transfer function: When the water meter malfunctions, the faulty meter data can be transferred to a new meter using an engineering card, thereby achieving the goal of not affecting the user's normal water use. It supports the design of a water, electricity, and heating one card, and one user card can manage it4Only water meters are very convenient for users with multiple meters in one household.
▲ HavingM-BUSThe permission function enables remote meter reading (optional).
▲ It can achieve the function of tiered water pricing (customized).
▲ The open and close valve type water meter can achieve automatic valve closing function when opening the battery compartment (customization required).
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product name |
Nominal DiameterDN(mm) |
maximum flowQ4(m3/h) |
Common trafficQ3(m3/h) |
Minimum flow rateQ1(m3/h) |
Table interface size |
Table interface size |
Body |
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No takeover lengthL(mm) |
Interface threadD |
Take over the length of the connecting pipeL1(mm) |
Effective length of threadL2(mm) |
pipe threadD1 |
width×forbearanceW×H(mm) |
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LXSGY-DN15 |
15 |
3.125 |
2.5 |
0.03 |
165 |
G3/4B |
260 |
14 |
R1/2 |
85X105 |
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LXSGY-DN20 |
20 |
5.0 |
4 |
0.05 |
195 |
G1B |
300 |
16 |
R3/4 |
85X108 |
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LXSGY-DN25 |
25 |
7.875 |
6.3 |
0.08 |
225 |
G11/4B |
345 |
18 |
R1 |
85X110 |
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Maximum reading of electronic part（m3) |
999999.9 |
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Electronic resolution（m3) |
0.1(Purified water is0.001) |
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accuracy class |
2.0Level adopts standardsJJG162-2009;hot waterJJG686-2006;purified waterCJ/T241-2007 |
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pressure loss |
<25kPa/qp |
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Maximum working pressure |
1.6MPa |
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Temperature of water medium |
Cold water（0-30)°C;Hot water（0-90)°C;Pure water（0-30)°C |
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ambient humidity |
(0-99)%RH |
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Power supply mode |
lithium batteryDC3.0V |
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ICCard Type |
Low frequency RF card（T5557Card) |
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