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Female NPT Swing Check Valves
  • Female NPT Swing Check ValvesFemale NPT Swing Check Valves
  • Female NPT Swing Check ValvesFemale NPT Swing Check Valves
  • Female NPT Swing Check ValvesFemale NPT Swing Check Valves
  • Female NPT Swing Check ValvesFemale NPT Swing Check Valves

Female NPT Swing Check Valves

Yongyuan Female NPT swing check valves are designed to prevent backflow of liquid or gas in pipeline. Materials conform to NACE MR0175. Solid stainless steel clapper and hanger reduce the need for separate pins and rollers. They’re available in sizes 1” to 4”, pressure from 2000psi to 5000psi.

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Product Description
Yongyuan has full experience in producing Female NPT Swing Check Valves from China. Female threads are on both ends. All valves conform to NACE MR0175 requirements to meet corrosive service needs. These valves are widely used in oil and gas industry.

Inspection and test: API 598
NACE MR-01-75
Threads conform to ASME B1.20.1(NPT)
Ductile iron or cast steel body
1"to 4" size range
2000/3000/5000 W.O.G.
Full opening

Material & Size

Female NPT Swing Check Valve  


FAQ

Q: How do you test Yongyuan Female NPT swing check valve?
A: We do inspection and testing according to API 598 requirements.

Q: Where do the raw castings produced?
A: We have our own casting workshops, so the raw castings are produced by ourselves.

Q: Could you make OEM or ODM service?
A: Sure. Yongyuan works as an OEM/ODM for a wide range of ball valves and check valves for oil & gas fields. 


Q: Are you a trading company or a manufacturer?

A: We are a manufacturer with two factories located in Jinhua, Zhejiang and Jiujiang, Jiangxi. The total area is 120000 square meters and there are more than 600 employees. We have a complete industrial chain from casting to production, and have formed a production strength of over 600 specifications of high, medium, and low pressure valves.


Q: Is it possible to customize products?

A: Sure, we have the service capability of manufacturing the entire industry chain from design and development, casting, processing, assembly and pressure testing, and packaging logistics, and can provide trademark customization services.


Q: Can you provide samples?

A: Yes, a certain fee needs to be paid, and the sample fee can be deducted after the order reaches a certain quantity.


Q: How long is your delivery time?

A: Regular products take about 25 days, while customized products require 30-35 days. The specific delivery time depends on the type and quantity of goods. You can contact us for the latest delivery time.


Q: Can I visit the factory area?

A: Of course, you can contact us if needed.


Q: Do you have any export experience?

A: Specializing in the production of export products for over 20 years, our products are sold to Europe, America, and Southeast Asian countries. Obtained API 6D certification from the American Petroleum Institute in 2009.


Q: Can you provide material certification?

A: Yes, each product has a corresponding furnace number and a dedicated material report.


Q: Can you provide assembly drawings for confirmation?

A: Yes, we have a dedicated technical department with 7 engineers who can provide you with professional answers.


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