Are you in the market for high-quality check valves and wondering where to find the best suppliers? With countless factories in China, choosing the right one can feel overwhelming. Understanding the top check valve manufacturers is crucial, as it can significantly impact your project’s success and efficiency. By comparing these leading suppliers, you can ensure you’re getting the best products at competitive prices. Ready to discover the top contenders in the industry? Join us as we explore the leading check valve factories in China and help you make an informed decision!

Check Valve Manufacturer and Supplier in China – STV

Product Details: STV offers a range of check valves including cast steel, forged steel, stainless steel, and wafer check valves suitable for high and low-pressure applications.

Technical Parameters:
– Materials: Cast Steel, Forged Steel, Stainless Steel
– Types: Dual Plate Wafer Check Valve, Tilting Plate Check Valve, Non-Slam Check V…

Application Scenarios:
– Installed in pipelines to avoid backflow.
– Used on the outlet side of pumps to safeguard against backflow.

Pros:
– Durable and competitive products used worldwide.
– Quick response with quotations and datasheets within 2 business days.

Cons:
– Not all types of check valves are suitable for every application.
– Selection criteria may vary based on specific needs.

China Check Valve, Angle Valve Manufacturers, Ball Valve Suppliers …

Product Details: Brass and zinc valves including check valves, angle valves, ball valves, faucets, gate valves, and globe valves.

Technical Parameters:
– Material: Brass, Zinc
– Certification: ISO9000

Application Scenarios:
– Water supply systems
– Industrial applications

Pros:
– Fast delivery
– Competitive pricing

Cons:
– Limited information on specific models
– Potential quality variations

Check Valve Manufacturer in China – Jonloo Valve Company

Product Details: JONLOO is an industrial check valves manufacturer & supplier in China for more than 20 years. Check valve is also called Non-return valve. JONLOO offers a wide range of check valves in various materials like cast steel, stainless steel, forged steel, and alloy steel. There are mainly four types of JONLOO check valves: swing type, lift type, dual plate type, and stop check type.

Technical Parameters:
– Materials: cast steel, stainless steel, forged steel, alloy steel
– Types: swing type, lift type, dual plate type, stop check type

Application Scenarios:
– Used in pipeline systems to prevent backflow
– Applicable in various industrial settings requiring non-return functionality

Pros:
– Prevents backflow effectively
– Available in multiple materials and types for diverse applications

Cons:
– Limited functionality as it only prevents backflow
– Selection may require additional valves for comprehensive control

China Check Valve Suppliers, Manufacturers and Factory – LYV®

Industrial Butterfly, Gate, Globe, Check Valve Manufacturers …

Product Details: VALTECCN manufactures a variety of industrial valves including butterfly valves, gate valves, globe valves, and check valves. Key products include wafer, lug, flanged, double eccentric, triple eccentric, PTFE lined, U type, and high-performance butterfly valves.

Technical Parameters:
– Valve sizes range from 1″ to 60″.
– Top selling valves include gate valves F4, 10K, 125LB, PN16, 150LB, 300LB; globe…

Application Scenarios:
– Power stations
– Construction and agricultural water treatment facilities

Pros:
– High quality and durable use
– Wide range of valve types and sizes

Cons:
– Limited information on specific technical specifications
– Potentially high competition in the valve market

Check Valve – DKV – The most reliable valve supplier in China

Product Details: Stainless Steel Check Valve and Ductile Iron Check Valve

Technical Parameters:
– Corrosion resistance
– Heat resistance
– Low cost

Application Scenarios:
– Food and pharmaceutical industries
– Low pressure and low temperature water supply and drainage systems

Pros:
– Excellent corrosion resistance and good heat resistance
– Cost-effective and easy to process

Cons:
– Not suitable for high pressure systems
– Limited to specific applications

China Check Valve Manufacturer and Supplier | EG Valves

Product Details: EG Valves offers a range of check valves including Cast Iron, Cast Steel, Forged Steel, and Stainless Steel options.

Technical Parameters:
– Function without external force
– Two ports for flow direction

Application Scenarios:
– Single pump systems
– Parallel pump systems

Pros:
– Simple design and easy to manufacture
– Inexpensive to produce

Cons:
– Limited to specific applications
– May require maintenance over time

Top 8 Check Valve Manufacturers in China 2024 – Jingteng

Product Details: Check valves and related components from various manufacturers in China.

Technical Parameters:
– Material: Plastic/Rubber
– Size: Various sizes available

Application Scenarios:
– Water treatment
– Automotive parts

Pros:
– Diverse range of products
– Established manufacturers with experience

Cons:
– Quality may vary between manufacturers
– Potential language barriers in communication

China Check Valve Factory Suppliers Manufacturers – Tipvalve

Product Details: Check valves are designed to prevent backflow in hydraulic systems, protecting equipment and ensuring operational efficiency.

Technical Parameters:
– Spring-loaded design for effective backflow prevention
– Material options include elastomeric, thermoplastic, and metal seals

Application Scenarios:
– Flow control in hydraulic systems
– Low-pressure relief applications

Pros:
– Enhances efficiency by preventing hydraulic pressure loss
– Protects equipment from damage caused by backflow

Cons:
– May require regular maintenance to ensure optimal performance
– Improper installation can lead to system inefficiencies

China Ball Valve Manufacturers, Gate Valve Suppliers, Globe Valve …

Product Details: Various types of valves including API 6D Ball Valve, Trunnion Ball Valve, Integral DBB Valve, Double Block and Bleed Ball Valve, Butterfly Check Valve, Cryogenic Gate Valve, Cast Steel Gate Valve, and Cryogenic Ball Valves.

Technical Parameters:
– API 6D certification, ISO9001:2008, ISO14001
– Custom made with 2-piece or 3-piece bodies

Application Scenarios:
– Used in pipelines for regulating and stopping flow
– Applicable in cryogenic processing plants for liquid gases

Pros:
– High-quality materials and construction
– Wide range of applications in various industries

Cons:
– Potentially high cost depending on customization
– Specific technical knowledge required for installation and maintenance

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Comparison Table

Company	Product Details	Pros	Cons	Website
Check Valve Manufacturer and Supplier in China – STV	STV offers a range of check valves including cast steel, forged steel, stainless steel, and wafer check valves suitable for high and low-pressure appl…	– Durable and competitive products used worldwide. – Quick response with quotations and datasheets within 2 business days.	– Not all types of check valves are suitable for every application. – Selection criteria may vary based on specific needs.	www.stvvalves.com
China Check Valve, Angle Valve Manufacturers, Ball Valve Suppliers …	Brass and zinc valves including check valves, angle valves, ball valves, faucets, gate valves, and globe valves.	– Fast delivery – Competitive pricing	– Limited information on specific models – Potential quality variations	www.wanrongvalve.com
Check Valve Manufacturer in China – Jonloo Valve Company	JONLOO is an industrial check valves manufacturer & supplier in China for more than 20 years. Check valve is also called Non-return valve. JONLOO offe…	– Prevents backflow effectively – Available in multiple materials and types for diverse applications	– Limited functionality as it only prevents backflow – Selection may require additional valves for comprehensive control	www.jonloovalves.com
China Check Valve Suppliers, Manufacturers and Factory – LYV®				www.lyvalves.com
Industrial Butterfly, Gate, Globe, Check Valve Manufacturers …	VALTECCN manufactures a variety of industrial valves including butterfly valves, gate valves, globe valves, and check valves. Key products include waf…	– High quality and durable use – Wide range of valve types and sizes	– Limited information on specific technical specifications – Potentially high competition in the valve market	www.valteccn.com
Check Valve – DKV – The most reliable valve supplier in China	Stainless Steel Check Valve and Ductile Iron Check Valve	– Excellent corrosion resistance and good heat resistance – Cost-effective and easy to process	– Not suitable for high pressure systems – Limited to specific applications	dkvchina.com
China Check Valve Manufacturer and Supplier	EG Valves	EG Valves offers a range of check valves including Cast Iron, Cast Steel, Forged Steel, and Stainless Steel options.	– Simple design and easy to manufacture – Inexpensive to produce	– Limited to specific applications – May require maintenance over time
Top 8 Check Valve Manufacturers in China 2024 – Jingteng	Check valves and related components from various manufacturers in China.	– Diverse range of products – Established manufacturers with experience	– Quality may vary between manufacturers – Potential language barriers in communication	www.valvekingdom.com
China Check Valve Factory Suppliers Manufacturers – Tipvalve	Check valves are designed to prevent backflow in hydraulic systems, protecting equipment and ensuring operational efficiency.	– Enhances efficiency by preventing hydraulic pressure loss – Protects equipment from damage caused by backflow	– May require regular maintenance to ensure optimal performance – Improper installation can lead to system inefficiencies	www.tipvalves.com
China Ball Valve Manufacturers, Gate Valve Suppliers, Globe Valve …	Various types of valves including API 6D Ball Valve, Trunnion Ball Valve, Integral DBB Valve, Double Block and Bleed Ball Valve, Butterfly Check Valve…	– High-quality materials and construction – Wide range of applications in various industries	– Potentially high cost depending on customization – Specific technical knowledge required for installation and maintenance	www.valves-supplier.com

Frequently Asked Questions (FAQs)

1. What types of check valves do suppliers in China offer?

You can find a wide variety of check valves from suppliers in China, including swing check valves, lift check valves, and dual plate check valves. Each type is designed for specific applications, ensuring efficient flow control and preventing backflow in various systems.

2. How can I ensure the quality of check valves from Chinese suppliers?

To ensure quality, look for suppliers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider third-party inspections to verify that the products meet your specifications and industry standards.

3. What is the typical lead time for check valve orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect around 4 to 8 weeks for production and shipping. It’s best to communicate directly with the supplier for a more accurate timeline based on your specific needs.

4. Are there minimum order quantities (MOQs) for check valves?

Yes, many suppliers in China have minimum order quantities, which can range from a few dozen to several hundred units, depending on the product and manufacturer. Always check with the supplier to understand their specific MOQ requirements.

5. How can I find reliable check valve suppliers in China?

You can find reliable suppliers by searching online marketplaces like Alibaba or Made-in-China, attending trade shows, or seeking recommendations from industry contacts. Always conduct thorough research and vet potential suppliers before making a decision.