Contact Us

Head Office: 5-10 Block B, NO 39, 158 Alley Huancheng West Road Southern Part Haishu District Ningbo China.
Fitting Factory Add: 329 National High Way Side, Zhangqi Town, Cixi, Ningbo, China.
Vaves Factory Add: Shamen Industrial Area, Yuhuan, Taizhou, Zhejiang, China.

Non Return Brass Check Valve

Material: CW617N (european standard)
Nominal pressure: PN16
Size: from 1/2″ to 4″

Quick Details

W-7014: one way water non return nrv plumbing brass check valve

Forged brass body valve F/F

Material: CW617N (european standard)

Nominal pressure: PN16

Size: from 1/2″ to 4″

Product Display

Check valve is to rely on the flow of the media itself and automatically open and close the valve flap, used to prevent the media back to the valve, also known as wafer check valve, wafer check valve, counter flow valve, and back pressure valve. Check valve is an automatic valve, its main role is to prevent media backflow, to prevent the pump and drive motor reversal, and the release of container media.


1. UL, CE, ISO9001 certificated.

2. High dimensional accuracy.

3. More than 20 years of sales and manufacture experience.

4. Annealing treatment body & bonnet to avoid crack risky, to guarantee the long durable lifetime and safe use.

5. Long lifespan, competitive price.

6. Suitable to be used with high pressure application

7. Fast delivery.

8. Thread Standard: BSPP, BSPT, NPT, METRIC etc. Our products are exported to more than 40 countries in the whole world.

9. Our products are showed at international fair, such as Germany, Italy, America, Brazil, Dubai, Russia, Shanghai China fair etc each year.

10. Location advantage: Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory.

Customers Feedback

Customers Feedback

Brass Valves & Fitting Production Process

Brass valves & Fitting Production Process

Our Factory


Ningbo Western fitting Co.,Ltd. specialized in manufacturer brass OEM valves, OEM fittings.

Our Service

1. OEM & ODM welcome: Product, Package…

2. Sample order

3. We will reply within 1 workday.

4. After shipping, we will provide the track of the products for you every two days, until you receive the package. Please provide the feedback after you receive and test the samples. If your have any questions please contact us.

Our Customer & Certification

About this item

  • Tilting Disc Blocks Reverse Flow In Piping Systems
  • Heavy Duty Cast Brass Body And Disc; Dezincification Resistant; Corrosion Resistant; Lead Free
  • Solder Ends 
  • 200 PSI WOG; 125 PSI WSP


Q: When can I get the quotation?

A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, pls call us or tell us in your email so that we will regard your inquiry priority.

Q: Can you do the design for us?

A: We have a professional team having rich experience in manufacturing. We could supply customized size, grade of material, and the coating. We also could supply the package according to your request.

Q: What about the lead time for mass production?

A: Honestly, it depends on the order quantity and your specific requirements of products.

Q: Are you a factory or a trading company?

A: We are direct factory and our production line covers all standards and Brass products or as per your requirement.

Q: How long can I get some products samples for checking and how much is it?

A: For the samples which available in stock, we can send it to you for free immediately. If make new samples as per your specification, it takes around 7 working days. The price of made to print samples will depends on the requirement of material, surface treatment, dimension, etc. Samples cost will be refunded when order quantity reaches to a certain amount.

Send Inquiry

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