After years of accumulation and development, we have now become a comprehensive enterprise of Nb-Iot AMR Remote Smart Water Meter, Brass Single Jet Water Meter, Multi Jet Liquid Sealed Water Meter integrating R&D, production, supply and marketing, and customer service. We have been pursuing the goal of better products, more favorable prices, and better services, and strive to build our own brand since the foundation of our company. We insist on honesty and trustworthiness as the foundation of enterprise development, allowing you to buy reliable products at a preferential price and in a fast way. We warmly welcome all interested customers to contact us for more information. We will accelerate the transformation of enterprise development methods and promote product structure adjustments to further enhance the core competitiveness of enterprises.
25mm Class C/R160 Multijet Vane Wheel Water Meter
LXSG-E is a turbine super dry water meter for residential application in sizes 15mm-65mm for cold and hot water.
Features
* Magnetic drive, lower transmission resistance, frog-resistant.
* Magnetic shield, for external magnetic field protection
* Evacuated and sealed dry dial register ensures clear reading
* Internal strainer, inlet strainer for selecting
* The register can be 5 rollers and 4 pointers or 8 rollers and 1 pointer.
Standards Compliance
Technical data conforms to ISO 4064 Class B, Class C, R80, R100, R125 or R160 standard for horizontal installation.
Optional Features
*Several lengths and connections available on request
*Non return Valve
*Meter body: Brass, plastic, iron and stainless steel for selecting.
* Pre-equipped pulse output (reed switch; hall or non-magnetic metal plate).
Working Conditions
Water temperature: ≤50ºC for cold water meter
Water temperature: ≤90ºC for hot water meter
Water pressure: ≤1MPa or 1.6MPa optional (10bar or 16bar optional)
Installation requirements
*The meter should be installed in horizontal position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards.
*Pipeline must be flushed before installation.
*The meter should be constantly full of water during operation.
Maximum Permissible Error
In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%.
In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%（cold water meter）.
In the upper zone from Qt(Q2) inclusive up to and including Qmax (Q4) is ±3% (hot water meter).
Accessories
Each water meter has one set couplings optional: 2pcs tube,2pcs nut and 2pcs gasket
MAIN TECHNICAL DATA According to ISO4064 :2003 (Old Standard)
Size | Inch | Class | Qs | Qp | Qt | Qmin | Min reading | Max reading |
Overload flow | Nominal flow | Transitional flow | Min flow | |||||
DN(mm) | m³/h | L/h | m³ | |||||
15 | 1/2" | A | 3 | 1.5 | 150 | 60 | 0.00005 | 99999 |
B | 120 | 30 | ||||||
C | 22.5 | 15 | ||||||
20 | 3/4" | A | 5 | 2.5 | 250 | 100 | 0.00005 | 99999 |
B | 200 | 50 | ||||||
C | 37.5 | 25 | ||||||
25 | 1" | A | 7 | 3.5 | 350 | 140 | 0.00005 | 99999 |
B | 280 | 70 | ||||||
C | 52.5 | 35 | ||||||
32 | 11/4" | A | 12 | 6 | 600 | 240 | 0.00005 | 99999 |
B | 480 | 120 | ||||||
C | 90 | 60 | ||||||
40 | 11/2" | A | 20 | 10 | 1000 | 400 | 0.00005 | 99999 |
B | 800 | 200 | ||||||
50 | 2" | A | 30 | 15 | 4500 | 1200 | 0.00005 | 99999 |
B | 3000 | 450 | ||||||
65 | 2 1/2" | A | 50 | 25 | 7500 | 2000 | 0.00005 | 99999 |
B | 5000 | 750 | ||||||
MAIN TECHNICAL DATA According to ISO4064:2014 （New Standard）
DN | Mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 |
SIZE | Inch | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | 2 1/2" |
Q4(m³/h) | 3.125 | 5 | 7.875 | 12.5 | 20 | 31.25 | 50 | |
Q3(m³/h) | 2.5 | 4 | 6.3 | 10 | 16 | 25 | 40 | |
R80 | Q2(L/h) | 50 | 80 | 126 | 200 | 320 | 500 | 800 |
Q1(L/h) | 31.25 | 50 | 78.75 | 125 | 200 | 312.5 | 500 | |
R100 | Q2(L/h) | 40 | 64 | 100.8 | 160 | 256 | 400 | 640 |
Q1(L/h) | 25 | 40 | 63 | 100 | 160 | 250 | 400 | |
R125 | Q2(L/h) | 32 | 51.2 | 80.64 | 128 | 204.8 | 320 | 512 |
Q1(L/h) | 20 | 32 | 50.4 | 80 | 128 | 200 | 320 | |
R160 | Q2(L/h) | 25 | 40 | 63 | 100 | 160 | 250 | 400 |
Q1(L/h) | 15.62 | 25 | 39.37 | 62.5 | 100 | 156.2 | 250 | |
Min reading(m³) | 0.00005 | 0.00005 | 0.00005 | 0.00005 | 0.00005 | 0.00005 | 0.00005 | |
Max reading(m³) | 99999 | 99999 | 99999 | 99999 | 99999 | 99999 | 99999 | |
Max pressure(MAP) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |
Max loss(ΔP) | 63 | 63 | 63 | 63 | 63 | 63 | 63 | |
Max temperature | T50 | T50 | T50 | T50 | T50 | T50 | T50 | |
Pulse output option | reed switch | Vmax=24V, Imax=100mA, Pmax=2W | ||||||
hall | / | |||||||
non-magnetic metal plate | / | |||||||
Dimensions and Weight
Meter Size | Length (L) | Width (B) | Height (H) | Connecting Thread |
mm | mm | D | ||
15 | 165/190 | 98 | 104 | G 3/4B |
20 | 190/195 | 98 | 106 | G 1B |
25 | 260/225 | 103 | 115 | G1 1/4B |
32 | 260/230 | 103 | 115 | G1 1/2B |
40 | 300/245 | 124 | 153 | G 2'B |
50 | 300 | 124 | 153 | G2 1/2 B |
280 | 165 | 175 | Flange connecting GB 4216.4 | |
65 | 280 | 165 | 179 | |
Persisting in 'High good quality, Prompt Delivery, Aggressive Price', we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for ISO 4064 Class B Dn15 Water Meter Lxsg-15e-50e. In the face of global integration, we will cooperate with domestic and foreign customers with first-class service, high grade product quality and preferential prices to achieve a win-win situation! In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
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