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LXLC-50-300MM
S.H.Meters
Woltman Water Meter Industrial Cast Iron Class B
Application
Measuring the volume of cold(hot) water passing through the pipeline.
Water meter is used for home or apartment.
Features
High-precision measurement: adopts advanced metering technology with high precision and stability to achieve accurate measurement of water usage.
Long-life design: adopts high-quality materials and precision manufacturing process, which provides durability and reliability and can ensure stable work for a long time.
Prevention of water leakage: water meter is equipped with a water leakage alarm function, which can issue an alarm in time when water leakage is detected, effectively preventing water waste and loss.
Convenient installation: water meter is small in size, light in weight and easy to install, which can be applied to various pipes and occasions.
Fully enclosed design: water meter adopts fully enclosed design, which is waterproof, dustproof and anti-corrosive, and can ensure stable use for a long time.
Low power consumption: water meter adopts low power consumption design, which can significantly reduce energy consumption, which is conducive to protecting the environment and saving energy.
Optional Features
Plastic register, copper register and full glass register.
Accuracy: R=class b.
Size: DN50-300mm.
Cold / Hot water.
Reed switch option.
Flange standard can be choose.
360 degree rotate can be choose.
Cast iron, Ductile iron, stainless steel,GG25,GGG50,SS304,SS316 body can be choose.
Color can be change on body and cover.
Provide pulse output/rs485 modbus/wired remote/pulse splitter/pulse read display
Working Condition
Water temperature: 0.1℃~50℃ ( 0.1℃~90℃ for hot water meter).
Water pressure: PN10/16/25.
Maximum Permissible Errors
in the lower zone from qmin inclusive up to but excluding qt is ±5%.
in the upper zone from qt inclusive up to and including qs is ±2%(±3% for hot water meter).
Dimensions
Type | Size | Length | Height | Connecting Flange | ||
mm | D1 Outside Diameter | D2 Bolt Circle Diameter | Connecting Bolts(n-M) | |||
LXLC-50 | 50 | 200 | 214 | 165 | 125 | 4-M16 |
LXLC-65 | 65 | 200 | 224 | 185 | 145 | 4-M16 |
LXLC-80 | 80 | 225 | 279 | 200 | 160 | 8-M16 |
LXLC-100 | 100 | 250 | 289 | 220 | 180 | 8-M16 |
LXLC-125 | 125 | 250 | 299 | 250 | 210 | 8-M16 |
LXLC-150 | 150 | 300 | 319 | 285 | 240 | 8-M20 |
LXLC-200
| 200 | 350 | 346 | 340 | 295 | 8-M20(1.0DE) |
12-M20(1.6MPa) | ||||||
LXLC-250
| 250 | 450 | 434 | 395(1.0MPa) | 350(1.0MPa) | 12-M20(1.0MPa) |
405(1.6MPa) | 355(1.6MPa) | 12-M24(1.6MPa) | ||||
LXLC-300
| 300 | 500 | 459 | 445(1.0MPa) | 400(1.0MPa) | 12-M20(1.0MPa) |
460(1.6MPa) | 410(1.6MPa) | 12-M24(1.6MPa) |
Note:The flange dimension conforms to ISO7005-1:1988 standard.Flange standard can be customized.Order for products of special requirements is also accepted.
Pulse Position
Size | Pulse Position |
DN15-65 | 10/100/1000L/Pulse |
DN80-200 | 100/1000L/Pulse |
DN250-300 | 1000L/Pulse |
Pressure Loss Curve
Flow Technique Specification
Nominal Flow | Maximum Flow Q4 | Permanent Flow Q3 | Q3/Q1
| Q2/Q1
| Transitional Flow Q2 | Minimum Flow Q1 | Minimum Reading | Maximum Reading | ||
Full Glass Seal | Common Seal | Full Glass Seal | Common Seal | |||||||
DN | m³/h | m³/h | m³ | |||||||
50 | 31.3 | 25 | 50 | 1.6 | 0.8 | 0.5 | 0.0005 | 0.0002 | 999,999 | 999,999 |
4 | 2 | |||||||||
65 | 50 | 40 | 50 | 1.6 | 1.3 | 0.8 | 0.0005 | 0.0002 | 999,999 | 999,999 |
4 | 3.2 | |||||||||
80 | 78.8 | 63 | 50 | 1.6 | 2 | 1.3 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 5 | |||||||||
100 | 125 | 100 | 50 | 1.6 | 3.2 | 2 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 8 | |||||||||
125 | 200 | 160 | 50 | 1.6 | 4 | 3.2 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 12.8 | |||||||||
150 | 312.5 | 250 | 50 | 1.6 | 8 | 5 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 20 | |||||||||
200 | 500 | 400 | 50 | 1.6 | 12.8 | 8 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 32 | |||||||||
250 | 787.5 | 630 | 25 | 1.6 | 40.3 | 25.2 | 0.02 | 0.02 | 9,999,999 | 99,999,999 |
4 | 100.8 | |||||||||
300 | 1250 | 1000 | 25 | 1.6 | 64 | 40 | 0.02 | 0.02 | 9,999,999 | 99,999,999 |
4 | 160 |
The Operation Description Of The Two Reed Switches System
Please see the diagram of the two reed switches system below,the two reed switches woud be operated "ON" or "OFF" respectively by the magnet fitted to the pointer or gear during its running on the register,but never "ON" at the same time,unless the out-magnet attackes.
The two reed switches operate two "ON" and two "OFF" in one round of the pointer or the gear means one signal output,this principle prevent the loss or overcounting of the signal output due to the switches joggling or the pipe vibrating,so assures reliability of the signal output.
Warranty
All meters will be guaranteed against defects in workmanship and material for a period of one(1) year from the date of acceotance.Defective meters or parts discovered within this period shall be replaced without charge upon return to the S.H.Meters.
Why choose us ?
1.Professional R & D team support the customization request including the meters parts, various signal output, the data management system and charge system. The aim is to achieve the water metering system localization .
2.We have a strict quality management system, and experienced technical engineers are in charge of production and calibration, so as to ensure the quality of each water meter before delivery. For regular order provide each water meter test result and inspection report.
3.About the delivery ability side , we have stable stock. For sample and trial order, we have the special production line to make sure the fast delivery. and large orders also can guarantee the delivery time.
4.Our fund is guaranteed, the payment method is flexible.
5. As to the after-sales service system, we are building the complete after-sell services station in overseas markets and looking for more local partners can start the cooperation with us.
Solution
For public utility:
1. Through market research, we can understand the main problem for the current leakages and which is be solved urgently, such as basic measurement, charge management or main pipeline leakage.
2. Investigate the local water quality, water pipe network, network signal coverage, local residents' payment habits, managers' charging logic, etc., and design and develop water meters, networks and charging systems suitable for the local market
3. Assist in pilot, sample test and installation for water metering system
4. Support localized factory building, assembly, calibration and production according to actual needs
5. International project financing services can be provided according to actual needs
6. The water meter conforms international standards and certificates and can participate in international bidding
7. It can provide actual use, on-site installation, training guidance, etc
8. The warranty period of the water meter can be extended according to the requirements of the water department
9. Key customers and markets can provide localized service teams to achieve more efficient and direct on-site service requirements
For Contractor:
1. Investigate the actual installation site, such as water meter installation location, length requirements, signal laying, anti freezing, anti magnetic interference and other requirements, and give specific systematic solutions such as water meter selection, signal selection,etc.
2. Customized development of charging software and water meters can be carried out according to the actual project needs.
3. According to the project budget, various solutions such as mechanical meters, ultrasonic water meters and various intelligent remote water meters can be provided.
4. The water meter conform international standards and certificates, and can meet the requirements of the municipal water department
5. Assist in pilot, sample test and installation
6. Various flexible payment methods can be selected
7. Large raw material inventory and fast delivery time
8. The warranty period can be extended according to the requirements of the water department
9. Key customers and markets can provide localized service teams to achieve more efficient and direct on-site service requirements
For manufacturers:
1. Long term and exclusive cooperation agreements can be signed to protect the local manufacturer market
2. We can help customers fully realize the needs of localized assembly by providing equipment, technology and accessories, training, etc
3. Assist manufacturers to develop water meters, software and charging systems suitable for the local market according to needs
4. Assist in applying for localization certification
5. Cooperative bidding
6. Jointly participate in local exhibitions and assist in market development
Woltman Water Meter Industrial Cast Iron Class B
Application
Measuring the volume of cold(hot) water passing through the pipeline.
Water meter is used for home or apartment.
Features
High-precision measurement: adopts advanced metering technology with high precision and stability to achieve accurate measurement of water usage.
Long-life design: adopts high-quality materials and precision manufacturing process, which provides durability and reliability and can ensure stable work for a long time.
Prevention of water leakage: water meter is equipped with a water leakage alarm function, which can issue an alarm in time when water leakage is detected, effectively preventing water waste and loss.
Convenient installation: water meter is small in size, light in weight and easy to install, which can be applied to various pipes and occasions.
Fully enclosed design: water meter adopts fully enclosed design, which is waterproof, dustproof and anti-corrosive, and can ensure stable use for a long time.
Low power consumption: water meter adopts low power consumption design, which can significantly reduce energy consumption, which is conducive to protecting the environment and saving energy.
Optional Features
Plastic register, copper register and full glass register.
Accuracy: R=class b.
Size: DN50-300mm.
Cold / Hot water.
Reed switch option.
Flange standard can be choose.
360 degree rotate can be choose.
Cast iron, Ductile iron, stainless steel,GG25,GGG50,SS304,SS316 body can be choose.
Color can be change on body and cover.
Provide pulse output/rs485 modbus/wired remote/pulse splitter/pulse read display
Working Condition
Water temperature: 0.1℃~50℃ ( 0.1℃~90℃ for hot water meter).
Water pressure: PN10/16/25.
Maximum Permissible Errors
in the lower zone from qmin inclusive up to but excluding qt is ±5%.
in the upper zone from qt inclusive up to and including qs is ±2%(±3% for hot water meter).
Dimensions
Type | Size | Length | Height | Connecting Flange | ||
mm | D1 Outside Diameter | D2 Bolt Circle Diameter | Connecting Bolts(n-M) | |||
LXLC-50 | 50 | 200 | 214 | 165 | 125 | 4-M16 |
LXLC-65 | 65 | 200 | 224 | 185 | 145 | 4-M16 |
LXLC-80 | 80 | 225 | 279 | 200 | 160 | 8-M16 |
LXLC-100 | 100 | 250 | 289 | 220 | 180 | 8-M16 |
LXLC-125 | 125 | 250 | 299 | 250 | 210 | 8-M16 |
LXLC-150 | 150 | 300 | 319 | 285 | 240 | 8-M20 |
LXLC-200
| 200 | 350 | 346 | 340 | 295 | 8-M20(1.0DE) |
12-M20(1.6MPa) | ||||||
LXLC-250
| 250 | 450 | 434 | 395(1.0MPa) | 350(1.0MPa) | 12-M20(1.0MPa) |
405(1.6MPa) | 355(1.6MPa) | 12-M24(1.6MPa) | ||||
LXLC-300
| 300 | 500 | 459 | 445(1.0MPa) | 400(1.0MPa) | 12-M20(1.0MPa) |
460(1.6MPa) | 410(1.6MPa) | 12-M24(1.6MPa) |
Note:The flange dimension conforms to ISO7005-1:1988 standard.Flange standard can be customized.Order for products of special requirements is also accepted.
Pulse Position
Size | Pulse Position |
DN15-65 | 10/100/1000L/Pulse |
DN80-200 | 100/1000L/Pulse |
DN250-300 | 1000L/Pulse |
Pressure Loss Curve
Flow Technique Specification
Nominal Flow | Maximum Flow Q4 | Permanent Flow Q3 | Q3/Q1
| Q2/Q1
| Transitional Flow Q2 | Minimum Flow Q1 | Minimum Reading | Maximum Reading | ||
Full Glass Seal | Common Seal | Full Glass Seal | Common Seal | |||||||
DN | m³/h | m³/h | m³ | |||||||
50 | 31.3 | 25 | 50 | 1.6 | 0.8 | 0.5 | 0.0005 | 0.0002 | 999,999 | 999,999 |
4 | 2 | |||||||||
65 | 50 | 40 | 50 | 1.6 | 1.3 | 0.8 | 0.0005 | 0.0002 | 999,999 | 999,999 |
4 | 3.2 | |||||||||
80 | 78.8 | 63 | 50 | 1.6 | 2 | 1.3 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 5 | |||||||||
100 | 125 | 100 | 50 | 1.6 | 3.2 | 2 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 8 | |||||||||
125 | 200 | 160 | 50 | 1.6 | 4 | 3.2 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 12.8 | |||||||||
150 | 312.5 | 250 | 50 | 1.6 | 8 | 5 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 20 | |||||||||
200 | 500 | 400 | 50 | 1.6 | 12.8 | 8 | 0.002 | 0.002 | 999,999 | 9,999,999 |
4 | 32 | |||||||||
250 | 787.5 | 630 | 25 | 1.6 | 40.3 | 25.2 | 0.02 | 0.02 | 9,999,999 | 99,999,999 |
4 | 100.8 | |||||||||
300 | 1250 | 1000 | 25 | 1.6 | 64 | 40 | 0.02 | 0.02 | 9,999,999 | 99,999,999 |
4 | 160 |
The Operation Description Of The Two Reed Switches System
Please see the diagram of the two reed switches system below,the two reed switches woud be operated "ON" or "OFF" respectively by the magnet fitted to the pointer or gear during its running on the register,but never "ON" at the same time,unless the out-magnet attackes.
The two reed switches operate two "ON" and two "OFF" in one round of the pointer or the gear means one signal output,this principle prevent the loss or overcounting of the signal output due to the switches joggling or the pipe vibrating,so assures reliability of the signal output.
Warranty
All meters will be guaranteed against defects in workmanship and material for a period of one(1) year from the date of acceotance.Defective meters or parts discovered within this period shall be replaced without charge upon return to the S.H.Meters.
Why choose us ?
1.Professional R & D team support the customization request including the meters parts, various signal output, the data management system and charge system. The aim is to achieve the water metering system localization .
2.We have a strict quality management system, and experienced technical engineers are in charge of production and calibration, so as to ensure the quality of each water meter before delivery. For regular order provide each water meter test result and inspection report.
3.About the delivery ability side , we have stable stock. For sample and trial order, we have the special production line to make sure the fast delivery. and large orders also can guarantee the delivery time.
4.Our fund is guaranteed, the payment method is flexible.
5. As to the after-sales service system, we are building the complete after-sell services station in overseas markets and looking for more local partners can start the cooperation with us.
Solution
For public utility:
1. Through market research, we can understand the main problem for the current leakages and which is be solved urgently, such as basic measurement, charge management or main pipeline leakage.
2. Investigate the local water quality, water pipe network, network signal coverage, local residents' payment habits, managers' charging logic, etc., and design and develop water meters, networks and charging systems suitable for the local market
3. Assist in pilot, sample test and installation for water metering system
4. Support localized factory building, assembly, calibration and production according to actual needs
5. International project financing services can be provided according to actual needs
6. The water meter conforms international standards and certificates and can participate in international bidding
7. It can provide actual use, on-site installation, training guidance, etc
8. The warranty period of the water meter can be extended according to the requirements of the water department
9. Key customers and markets can provide localized service teams to achieve more efficient and direct on-site service requirements
For Contractor:
1. Investigate the actual installation site, such as water meter installation location, length requirements, signal laying, anti freezing, anti magnetic interference and other requirements, and give specific systematic solutions such as water meter selection, signal selection,etc.
2. Customized development of charging software and water meters can be carried out according to the actual project needs.
3. According to the project budget, various solutions such as mechanical meters, ultrasonic water meters and various intelligent remote water meters can be provided.
4. The water meter conform international standards and certificates, and can meet the requirements of the municipal water department
5. Assist in pilot, sample test and installation
6. Various flexible payment methods can be selected
7. Large raw material inventory and fast delivery time
8. The warranty period can be extended according to the requirements of the water department
9. Key customers and markets can provide localized service teams to achieve more efficient and direct on-site service requirements
For manufacturers:
1. Long term and exclusive cooperation agreements can be signed to protect the local manufacturer market
2. We can help customers fully realize the needs of localized assembly by providing equipment, technology and accessories, training, etc
3. Assist manufacturers to develop water meters, software and charging systems suitable for the local market according to needs
4. Assist in applying for localization certification
5. Cooperative bidding
6. Jointly participate in local exhibitions and assist in market development