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Length 80mm Single-jet Mechanical Water Meter
This Ningshui Length 80mm Single-jet Mechanical water meter is offered by China manufacturer Ningbo Ningshui instruments co.,ltd.
The Ningshui company is a high-tech enterprise that specializes in the development, production, sales, and technical services of water meter and accessories. The company has a standard SMT production line, a water meter test stand, related testing equipment, and an annual production capacity of 1.5 million sets. Its annual testing and measurement work adheres to strict national regulations, making it one of the largest, most diversified, and well-equipped production enterprises in the country. Ningshui is an ISO9001:2008 and ISO 4064 quality system certified enterprise, which grants them independent import and export rights. The company has improved its product quality through cooperation and the introduction of foreign advanced technology. Ningshui provides OEM and ODM products and solutions to all its partners.
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Product Description
Ningshui Length 80mm Single-jet Mechanical water meter Introduction
This is Ningshui Length 80mm Single-jet Mechanical water meter
Dry dial single jet water meter is a reliable water consumption accounting tool.
It is mainly used for household measurement of residential community.
Water meter base table: the main body (pipeline) structural parts of the meter. The internal structure of the water meter can be divided into three parts: the body, the sleeve, and the mechanical from the outside to the inside
Single jet water meter: When water flows through the water meter, only one (strand) water flow drives the impeller to rotate. The nominal diameter of such water meters is generally 15 (or 13) ~ 25 mm. The single jet water meter is small in size and light in weight. The counting mechanism and the testing mechanism are rotated by magnets. The counter can rotate 360° freely, which is convenient for reading. The water meter has anti-magnetic effect and can keep the reading clear for a long time. The utility model has the advantages of compact structure, high counting precision, small starting flow, beautiful appearance and reliable work.
→ Single jet type, dry type register with magnetic transmission.
→ Hermetically sealed register with 360 rotation, and protected against external magnetic interference.
→ Optimum accuracy with very low starting flow rate.
→ Brass body and durable tamper proof construction.
→ Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service.
→ Internal regulating device.
→ With high accuracy
→ For horizontal use
→ Measuring accuracy conform to ISO 4064 class B Standard
→ Selected high quality materials for steady & reliable characteristic
→ Universal use.Easy for interchange & maintenance
→ Long-life, low maintenance operation. → Universal use.Easy for interchange & maintenance
Dry dial single jet water meter is a reliable water consumption accounting tool.
It is mainly used for household measurement of residential community.
Water meter base table: the main body (pipeline) structural parts of the meter. The internal structure of the water meter can be divided into three parts: the body, the sleeve, and the mechanical from the outside to the inside
Single jet water meter: When water flows through the water meter, only one (strand) water flow drives the impeller to rotate. The nominal diameter of such water meters is generally 15 (or 13) ~ 25 mm. The single jet water meter is small in size and light in weight. The counting mechanism and the testing mechanism are rotated by magnets. The counter can rotate 360° freely, which is convenient for reading. The water meter has anti-magnetic effect and can keep the reading clear for a long time. The utility model has the advantages of compact structure, high counting precision, small starting flow, beautiful appearance and reliable work.
→ Single jet type, dry type register with magnetic transmission.
→ Hermetically sealed register with 360 rotation, and protected against external magnetic interference.
→ Optimum accuracy with very low starting flow rate.
→ Brass body and durable tamper proof construction.
→ Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service.
→ Internal regulating device.
→ With high accuracy
→ For horizontal use
→ Measuring accuracy conform to ISO 4064 class B Standard
→ Selected high quality materials for steady & reliable characteristic
→ Universal use.Easy for interchange & maintenance
→ Long-life, low maintenance operation. → Universal use.Easy for interchange & maintenance
Ningshui Length 110mm Single-jet Mechanical water meter
Parameter (Specification)
| Size | Length(L) | Width(W) | Connection Thread |
| DN15 | 80mm | 80mm | G3/4” B |
| DN15 | 110mm | 80mm | G3/4” B |
| DN20 | 130mm | 80mm | G1” B |
| DN25 | 160mm | 85mm | G1 1/4” B |
Features
Type: Multi-jet, dry dial
Material: Brass body, brass or stainless steel cover, plastic mechanism
Size: 15mm (1/2"), 20mm (3/4"), 25mm(1")
Flow range: 1.5-15m³/h
Max. working pressure: 1.6MPa
Max. working temperature: T50/T90(Cold water / Hot water )
Accuracy: Class B or Class C (depending on the model)
Thread type: BSP / NPT.
Custom lengths and threads are available.
| Nominal diameter | DN |
mm inch |
15 1/2" |
20 3/4" |
25 1" |
| Metrological class |
|
class | B | B | B |
| Overload flow rate | Qmax | m³/h | 3 | 5 | 7 |
| Permanent flow rate | Q3 | m³/h | 1.5 | 2.5 | 3.5 |
| Transitional flow rate | Q2 | l/h | 120 | 200 | 280 |
| Minimum flow rate | Q1 | IIh | 30 | 50 | 70 |
| Display range |
Min Max |
m³ |
0.00005 99999.99995 |
||
| Indicating error |
At low zone is ±5% from minimum flow rate (qmin)to transitional flow rate(gt) exclusive boundary At high zone is±2% from transitional flow rate (qt) to overload flow rate(qt) |
||||
| Nominal diameter | DN |
mm inch |
15 1/2" |
15 1/2" |
20 3/4" |
25 1" |
| Length | L | mm | 80 | 110 | 130 | 160 |
| Width | B | mm | 80 | 80 | 80 | 85 |
| Connecting Thread | G | inch | G3/4B | G3/4B | G1B | G11/4B |
The maximum permissible error
Q1 ≤Q<Q2±5%
Q2 ≤Q<Q4±2%
Q2 ≤Q<Q4±2%
Hot Tags: Length 80mm Single-jet Mechanical Water Meter, Manufacturers, Suppliers, China, Cheap, Factory, ISO4064, Price
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