multi-jet wet type vane wheel cold water meter
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
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Features:
Accurate measurement , easy reading ,safe and sanitary ,long working life ,etc.
Application:
Measuring the volume of cold portable water passing through the pipeline
Note:
Technical data conform to international Standard ISO4064 Class B
Working condition:
a) Water temperature 0.1℃～40℃
b) Water pressure ≤ 1.0MPa
Maximum permissible error:
a) In the lower zone from qmin inclusive up to but excludingqt is ±5%
b) In the upper zone from qtinclusive up to and including qs is ±2%
MAIN TECHNICAL SPECIFICATIONS
Type | Size (mm) | Class | qs Overload Flow | qp Permanent Flow | qt Transitional Flow | qmin Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | L / h | m3 | ||||||
LXS - 15E | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
LXS - 20E | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |
LXS - 25E | 25 | B | 7 | 3.5 | 280 | 70 | 0.00005 | 99,999 |
LXS - 32E | 32 | B | 12 | 6.0 | 480 | 120 | 0.00005 | 99,999 |
LXS - 40E | 40 | B | 20 | 10.0 | 800 | 200 | 0.00005 | 99,999 |
LXS - 50E | 50 | B | 30 | 15.0 | 3000 | 450 | 0.00005 | 99,999 |
DIMENSIONS
Type | Size | Length L | WidthW | Height H | Connecting Thread D (in) |
mm | |||||
LXS - 15E | 15 | 165 | 98 | 107.5 | G 3/4B |
LXS - 20E | 20 | 190/195 | 98 | 109 | G1B |
LXS - 25E | 25 | 225/260 | 103.5 | 115 | G1 1/4B |
LXS - 32E | 32 | 230/260 | 103.5 | 115 | G1 1/2B |
LXS - 40E | 40 | 300 | 125 | 156 | G2B |
LXS - 50E | 50 | 300 | 125 | 156 | G2 1/2B |
280 | 165 | 181 | Flange connect ISO7005-2:1988 φD=125 | ||
Company Profile
The company takes high quality as the foundation, integrity as the road, talents as the cornerstone, good service as the soul, we will supply high-quality products and good after service.
We mainly manufacture Intelligent water meters, remote reading water meters, mechanical heat meters, ultrasonic heat meters and WOLTEX.
Our products are largely used in Running-water Company, real estate company, thermal companies, large state-owned enterprises, schools and armies.
We have complete production qualification, such as production certificate and all test reports, we have passed ISO9001 Quality Management Certification. We are strictly producing according with national standards, industry standards in the production process.
- Q:The role of water meters
- Generally divided into the volume of water meters and speed water meter two categories. The accuracy of the former is higher than that of the latter, but it requires high water quality and is easily blocked when the water contains impurities. An instrument for recording the amount of water used in running water is mounted on a water pipe, and when the user leaves the water, the pointer or wheel turns on the table to indicate the amount of water passed.
- Q:Can water meters stand up?
- Water meter: an instrument for measuring water flow. The cumulative flow of water is mostly measured. Generally divided into the volume of water meters and speed water meter two categories. The accuracy of the former is higher than that of the latter, but it requires high water quality and is easily blocked when the water contains impurities. An instrument for recording the amount of water used in running water is mounted on a water pipe, and when the user leaves the water, the pointer or wheel turns on the table to indicate the amount of water passed.
- Q:My water meter in the absence of water, water meters on their own table?
- pressure fluctuationSince water is a liquid, the physical properties shown in general are incompressible, but in the water pipe the pressure of the pipeline is higher, and the water will show a certain compressibility. In the tap water pipe, the pressure fluctuation is inevitable, and now we are using the water meter is a mechanical watch, in which water flow generated by the kinetic energy to drive gear, so as to achieve the purpose of water metering. When no water, the water pipe ends are connected in a certain amount of high pressure water are fixed; therefore, when the municipal pipe network pressure rises, the volume of tap water pipe after the table shrinks due to the increase of the pressure, this will have a trace of the water through the water meter, is generated; when the pressure is decreased, the table after the tube in the compressed water with low pressure and expansion, will also have a trace of the water through the water, the difference is this time reversal. As we all know, the general mechanical table in the water is in the drive gear, is turned upside down when the water is in progress under the drive gear reversal, the drag force of water phase is different, although the two head of the same amount of water, but reflected in the reading on the meter is very different. According to statistics, in the absence of air in the pipeline, the resulting water is very small, about 0.5-1m3/ months. Under normal circumstances, the water users will not pay attention to; at the same time, this is also the normal level of measurement results.
- Q:How do you steal water from a water meter?
- He was a brother to steal water, very simple, is to put the table to the demolition, the sensor (four wire pressure glass round dial below) under any line cut on it. So it can not calculate the electronic part, cool water to go after stealing again however, the base table or accurate measurement. Generally people don't see the base table, but will not go to your house to see. You can try.
- Q:What's the difference between installing vertical and horizontal water meters?
- Water meter is divided into horizontal and vertical horizontal type water meter installed in horizontal straight pipe for horizontal water meter water meter water meter vertical place a little small toilet is not suitable for the horizontal pipe (pipe to erect up, is a head, a head down, the direction of fit) where general bathrooms in the small space is relatively small installed in the corner for the building exterior ground now also use the vertical water meter
- Q:The differences between electromagnetic water meters and ordinary water meters, as well as their respective advantages and disadvantages
- Electromagnetic water meter is designed for the actual requirements of water supply enterprises. It can optimize the water supply and ensure accurate water trade measurement and settlement. It conforms to the GB/T778-2007 new water meter standard. Electromagnetic meter for stainless steel shell design, ensure water use in high pollution corrosive environment, in line with domestic water use environment, full structure, zero pressure loss, no wear; ultra large range, small flow sensitivity and large flow measurement is far superior to the ordinary traditional water meter. The remote monitoring and management software system supporting the use of electromagnetic meter with remote transmission function, can not only realize the data receiving, storage flowmeter can also realize the statistics and analysis of data flow, can facilitate the timely control of the water flow in the region of each measurement point. The disadvantage is that its higher prices, complex structure, power to normal use.
- Q:Why does the new water meter have no accuracy grade and where is the accuracy level of the water meter?
- - according to the old standard 2 meter measuring habits, from low to high level is divided into class A, class B, class C, class D. Among them, class a water meter tends to be eliminated, B class is equivalent to the new standard R=80 water meter, C clas
- Q:There are two valves at both ends of the water meter. I know that the valve at one end of the water meter is a water valve. What's the other valve for? Open, there will be exhaust noise
- The front valve controls the pipe in the home for the user. After the table valve is the encryption valve, to use special tools to open. Maintenance water meter. Debt prevention.
- Q:The developers Shoufang meter installation fee:
- Leakage. The waterproof technology is not perfect, but the quality of waterproof material as a result of roof leakage, leak level of kitchen and bathroom, as well as vertical leakage to downstairs, found in a variety of vertical leakage pipeline and floor junction. In the rainy season and the kitchen and toilet water consumption is large, leakage seriously affect the normal use of life, damage to the ground decoration, affecting the upstairs, downstairs neighborhood.
- Q:How to solve the water meter inversion?
- Is the first flip meter, you can purchase some manufacturers like watch in the water known as anti flip artifact known as the water heat shrinkable film tamper device, only need to install the meter when it will be set in the pipe above, with hot water or hair dryer blowing, will be good fit to take over, if to remove the table must be broken flip heat shrinkable flexible membrane, which is a kind of effective method. The second is simply the problem of water table rotation, although the national standard says the water meter rotation within a certain limit is allowed, but the inverted water meter is completely uncontrollable. At present, only control to avoid the occurrence of water meter rotation, for example, you can install the exhaust valve and check valve, so as to maximize the water meter rotation.
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multi-jet wet type vane wheel cold water meter
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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