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cindyli@swdplastic.com +86-574-88324025

Horizontally installed rotary piston type small diameter water meter

Lead time: 30 days around
MOQ: 5ctns
Package: Cartons Box
Delivery: Ocean or Express
Port: Ningbo or Shanghai
Place of origin: China


1. Maximum allowable working pressure: equal to 1.0MPa.

2. The maximum allowable working temperature: is 30℃ for the cold water meter and 90℃ for the hot water meter.

3. Metrology characteristics:

4. Level 2 water meter (accuracy level is level 2)

Within the range of water temperature from 0.1°C to 30°C, the maximum allowable error of the water meter is ±2% in the high zone (Q2≤Q≤Q4) and ±5% in the low zone (Q1≤Q<Q2). When the water temperature exceeds 30°C, the maximum allowable error of the water meter in the high zone is ±3%, and the low zone is still ±5%.

Nominal diameter (mm)Common trafficConnection thread
256.3G1 1/4
5025Flange connection


1. What is your MOQ?   

Our MOQ is usually 10 CTNS.   

2. What is your delivery time?   

The time of delivery is around 30-45 days.

3. What is the shipping port?   

ShanghaiNingbo、 XiamenShenzhenGuangzhou

4. What are your payment terms?  

We accept 30% T/T in advance,70% against the copy of  B/L, or 100% L/C.

5. How should I contact you?  

You can contact us with Trade Manager or send us an email by clicking Contact Supplier bottom.

6. What is the location of your company?

Our company is located in Ningbo, Zhejiang Province, China. If you would like to visit, you are much welcome.

7. How about the samples?  

We could send you the samples, most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you.

Our Services.png

1. Any inquiry will be replied to within 24 hours

2. 100% factory inspection;

3. Good and high-quality control;

4. Customized packaging

Rotary Piston Type Small Diameter Water Meter Packaging.JPGWater meter waiting to be assembled after CNC machining.jpg

Water meter calibration inspection workshop.JPG



1. Genuine products with excellent quality and competitive prices.

2. Cooperating with customers all over the world and knowing the markets very well.

3. We are a reputable company, the company has passed BV and SGS third-party certification.

4. After- Services will be highly-satisfied. Any problems and feedback will be answered in a short time.


Mob&Whatsapp: 0086 15869351645

Tel: 0086-574-88324025

Email: cindyli@swdplastic.com