We will adhere to the business philosophy of 'creating high-quality products and providing professional services' and wholeheartedly provide all kinds of Remote Water Meter, Hot Irrigation Water Meter, Stainless Steel Volumetric Water Meter to customers all over the world. We get trust from our customers account for our excellent product quality, better price advantage and comprehensive after-sales service. We stick to the concept of quality as the guarantee and the pursuit of perfect quality, and we provide customers with quality services. Let's cooperate hand in hand to jointly make a beautiful upcoming. With years of efforts, we have established friendly and stable business relationships with worldwide customers.
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
We are committed to create highly efficient, energy-saving and environmentally friendly Residential Water Flow Meter for Water Supply and Irrigation since we have a group of our own talents who continue to learn from new equipment and technology. We stick to the service concept of "focus on customers, exceed expectations", and we have a huge sales network covering multiple regions. Our company guarantees the interests of users.
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