The Multi Jet Liquid Sealed Water Meter, Vertical Woltman Water Meter, Woltman Water Meter products produced and operated by our company occupy a high position in the consumer market. We feel we are going to be your greatest choice. We can quickly resolve doubts for customers, provide good products and save costs for you.
Product Introduction
The 2 inch water flow meter is designed for urban water supply and construction purposes. The water meter uses the company's newly developed unique advanced transport time measurement technology, featuring low power consumption, wide measurement range and stable and reliable measurement. Each component has an IP68 rating to ensure long-term operation.
Application
2 inch water flow meter is designed to measure the total volume of unidirectional water passing through large pipeline,such as lap water, well water, river water as well as sewage, except corrosive water.
Features
● Magnetically driven, antimagnetic.
● 2 inch water flow meter has removable structure and is easy to maintain.
● High flow capacity,small pressure loss,water impact resistance and anti-pollution.
● Clear reading, long service time.
● Superior performance to GB/T 778-2007 and ISO 4064
● Availability to be equipped with remote reading registers, three types of pulse signal, suitable to be used with reed switch, light emitting diode and metal sensor.
Minimum Reading
Maximum reading
Flow Technical data
Meter size Dia DN (mm) | Q3/Q1 | Q2/Q1 | Flow rate | Reading | |||||
Q4 Overload Flow rate | Q3 Nominal Flow rate | Q2 Transitional Flow rate | Q1 Minimum Flow rate | Minimum Register capacity | Maximum Register capacity | ||||
mm | m³/h | m³ | |||||||
50 | 20 | 4 | 31.25 | 25 | 5.0 | 1.25 | 0.0002 | 999999 | |
65 | 20 | 4 | 50 | 40 | 8.0 | 2.0 | 0.002 | 999999 | |
80 | 20 | 4 | 78.75 | 63 | 12.6 | 3.15 | 0.005 | 999999 | |
100 | 20 | 4 | 125 | 100 | 20 | 5.0 | 0.005 | 999999 | |
125 | 20 | 4 | 200 | 160 | 32 | 8.0 | 0.005 | 999999 | |
150 | 20 | 4 | 312.5 | 250 | 50 | 12.5 | 0.005 | 999999 | |
200 | 20 | 4 | 500 | 400 | 80 | 20 | 0.005 | 999999 | |
250 | 20 | 4 | 787 | 635 | 127 | 31.5 | 0.05 | 9999999 | |
300 | 20 | 4 | 1250 | 1000 | 200 | 50 | 0.05 | 9999999 | |
Dimensions and weight
Speacification | L | D | D1 | H | Flange bolt | Weight |
mm | dxn | kg | ||||
50 | 200 | Φ165 | Φ125 | 253 | M16x4 | 15 |
65 | 200 | Φ185 | Φ145 | 268 | M16x4 | 15 |
80 | 225 | Φ200 | Φ160 | 284 | M16x8 | 17.5 |
100 | 250 | Φ220 | Φ180 | 295 | M16x8 | 20 |
125 | 250 | Φ250 | Φ210 | 310 | M16x8 | 22 |
150 | 300 | Φ285 | Φ240 | 339 | M20x8 | 33 |
200 | 350 | Φ340 | Φ295 | 382 | M20x8 | 45 |
250 | 400 | Φ395 | Φ350 | 433 | M20x12 | 94 |
300 | 450 | Φ445 | Φ400 | 483 | M20x12 | 114 |
Maximum Permissible error
Accuracy between Q1 and Q2±5%
Accuracy between Q2 and Q4±2%(±3%for hot water)
WORKING CONDITION
Working temperature for cold water meter: +0.1℃~+50℃
Working temperature for hot water meter: +0.1℃~+90℃
Head loss:△P63
Working pressure≤1. 0Mpa
The strong core competitiveness of our enterprise comes from our excellent independent innovation ability, which makes our DN600 Accurate Intelligent CE Marked Wasted Water Treatment Irrigation Electromagnetic Flow Meter MFE600 has higher added value than similar products. We must gradually standardize the company's various business management activities in accordance with the modern enterprise management system, so that the responsibilities and rights of the company's various departments and employees can be balanced with each other. We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future.
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