Are you in the market for high-quality non-return valves and feeling overwhelmed by the options? You’re not alone! With countless suppliers in China, finding the right factory can be a daunting task. Understanding the top players in this industry is crucial, as it can significantly impact your project’s success. Imagine having access to the best products, competitive pricing, and reliable service—all essential for your business. Ready to simplify your search and make informed decisions? Join us as we explore the leading non-return valve supplier factories in China and discover the perfect fit for your needs!

China Custom Non Return Valve Manufacturers, Suppliers – Stainless …

Product Details: Non return valves are used in hydraulic systems to allow fluid to flow in one direction and prevent backflow. Available in various sizes, pressure ratings, and materials including stainless steel and brass.

Technical Parameters:
– Nominal pressure ratings up to PN 420 bar
– Connection styles: DIN tube 24°cone, Female BSPP thread

Application Scenarios:
– Hydraulic systems requiring flow control
– Applications needing prevention of fluid back pressure

Pros:
– Reliable functioning proven in various applications
– Flexible usage due to a wide range of types and materials

Cons:
– Limited information on specific size and pressure ratings
– Potential for contamination if not properly packed

Non Return Valve – China Manufacturers, Factory, Suppliers

Product Details: Non Return Valve

Technical Parameters:
– Size: 2 Inch
– Type: Silent Check Valve

Application Scenarios:
– Water supply systems
– Industrial applications

Pros:
– Prevents backflow
– Durable construction

Cons:
– May require regular maintenance
– Installation can be complex

China Non-Return Valve Manufacturers and Exporters, Products | BESTOP

Product Details: Non-Return Valve manufactured in China, suitable for various industrial applications.

Technical Parameters:
– Material: Cast Steel, Stainless Steel
– Size: Various sizes available

Application Scenarios:
– Oil and gas industry
– Water treatment facilities

Pros:
– Prevents backflow
– Durable construction

Cons:
– May require regular maintenance
– Installation can be complex

China Non Return Valve Exporter and Manufacturers, Service Direct Price …

Product Details: Non Return Valve manufactured by Zhengzhou City ZD Valve Co., Ltd., designed to allow fluid or gas to flow in one direction only, preventing backflow.

Technical Parameters:
– Durable materials
– Conforms to international standards

Application Scenarios:
– Oil and gas industry
– Water treatment plants

Pros:
– Efficient and reliable operation
– Easy to install and operate

Cons:
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non return valve – Manufacturers, Suppliers, Factory from China

Product Details: Non Return Valve – High quality, prompt delivery, competitive price. Suitable for various applications worldwide.

Technical Parameters:
– Material: Cast Iron, Stainless Steel
– Pressure Rating: PN16

Application Scenarios:
– Water supply systems
– Industrial fluid control

Pros:
– Durable construction
– Effective flow control

Cons:
– Potential for leakage if not maintained
– Installation may require professional assistance

Non Return Valve – Factory, Suppliers, Manufacturers from China

Product Details: Non Return Valve

Technical Parameters:
– High quality materials
– Various sizes available

Application Scenarios:
– Water systems
– Industrial applications

Pros:
– Cost-effective
– Durable and reliable

Cons:
– Limited customization options
– May require regular maintenance

China Non Return Valve manufacturers and supplier – TWT VALVE

Product Details: Non Return Valve – high-quality and reliable valve products for industrial and commercial applications.

Technical Parameters:
– Excellent sealing performance
– Durable and reliable materials

Application Scenarios:
– Water supply and drainage systems
– Chemical and petroleum industries

Pros:
– Prevents pipeline backflow
– Suitable for harsh working environments

Cons:
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China Cheap Non Return Valve Supplier, air release valve China, triple …

Product Details: Cheap Non Return Valve Supplier offering a selection of cast iron butterfly valves designed for precise air control applications.

Technical Parameters:
– Material: Cast Iron
– Sealing Method: Advanced sealing techniques to minimize air leakage

Application Scenarios:
– Industrial environments requiring durable valves
– Air control applications in various systems

Pros:
– Highly durable and resistant to corrosion and abrasion
– Competitive pricing due to direct manufacturing

Cons:
– Limited specific technical parameters provided
– Generic information on application scenarios

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
China Custom Non Return Valve Manufacturers, Suppliers – Stainless …	Non return valves are used in hydraulic systems to allow fluid to flow in one direction and prevent backflow. Available in various sizes, pressure rat…	– Reliable functioning proven in various applications – Flexible usage due to a wide range of types and materials	– Limited information on specific size and pressure ratings – Potential for contamination if not properly packed	www.jiayuanfitting.com
Non Return Valve – China Manufacturers, Factory, Suppliers	Non Return Valve	– Prevents backflow – Durable construction	– May require regular maintenance – Installation can be complex	dongshengvalve.com
China Non-Return Valve Manufacturers and Exporters, Products	BESTOP	Non-Return Valve manufactured in China, suitable for various industrial applications.	– Prevents backflow – Durable construction	– May require regular maintenance – Installation can be complex
China Non Return Valve Exporter and Manufacturers, Service Direct Price …	Non Return Valve manufactured by Zhengzhou City ZD Valve Co., Ltd., designed to allow fluid or gas to flow in one direction only, preventing backflow.	– Efficient and reliable operation – Easy to install and operate	– Generic placeholder for cons – Generic placeholder for cons	www.zdvalve.com
non return valve – Manufacturers, Suppliers, Factory from China	Non Return Valve – High quality, prompt delivery, competitive price. Suitable for various applications worldwide.	– Durable construction – Effective flow control	– Potential for leakage if not maintained – Installation may require professional assistance	www.zfavalve.com
Non Return Valve – Factory, Suppliers, Manufacturers from China	Non Return Valve	– Cost-effective – Durable and reliable	– Limited customization options – May require regular maintenance	www.kaibo-valve.com
China Non Return Valve manufacturers and supplier – TWT VALVE	Non Return Valve – high-quality and reliable valve products for industrial and commercial applications.	– Prevents pipeline backflow – Suitable for harsh working environments	– Generic placeholder for cons – Generic placeholder for cons	www.wtstwtvalve.com
China Cheap Non Return Valve Supplier, air release valve China, triple …	Cheap Non Return Valve Supplier offering a selection of cast iron butterfly valves designed for precise air control applications.	– Highly durable and resistant to corrosion and abrasion – Competitive pricing due to direct manufacturing	– Limited specific technical parameters provided – Generic information on application scenarios	www.wtstwtvalve.com

Frequently Asked Questions (FAQs)

What is a non-return valve, and why is it important?

A non-return valve, also known as a check valve, allows fluid to flow in one direction only. It prevents backflow, which can cause damage to your system or equipment. Understanding its function is crucial for maintaining efficiency and safety in various applications, from plumbing to industrial processes.

How do I choose a reliable non-return valve supplier in China?

When selecting a supplier, consider their experience, product quality, and customer reviews. Look for certifications and compliance with international standards. It’s also helpful to request samples and communicate directly to assess their responsiveness and support.

What materials are commonly used for non-return valves?

Non-return valves can be made from various materials, including brass, stainless steel, PVC, and rubber. The choice of material depends on the application, pressure, and temperature requirements. Ensure the material is compatible with the fluids in your system for optimal performance.

What is the typical lead time for non-return valve orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect 2 to 6 weeks for production and shipping. It’s best to discuss timelines upfront and factor in potential delays due to customs or shipping logistics.

Can I customize non-return valves for my specific needs?

Yes, many suppliers in China offer customization options for non-return valves. You can request specific sizes, materials, and designs to meet your unique requirements. Be sure to communicate your needs clearly to ensure the final product aligns with your expectations.