China’s valve manufacturing sector continues to lead globally in innovation, precision engineering, and compliance with international standards. The country’s manufacturers supply a vast range of industrial gate valves, from cast iron and forged steel to API 6A high-pressure and ANSI-standard designs used across oil & gas, petrochemical, power, and water sectors.
For buyers and EPC contractors, choosing the right China gate valve manufacturer means ensuring long-term durability, global certification, and value for money. Below is our verified list of the top 15 China gate valve manufacturers in 2026, each with an active website and proven expertise in the valve industry.
1. YKY Valve Co., Ltd.
📍 Zhejiang, China YKY Valve stands out as a trusted China gate valve manufacturer, specializing in parallel slide, wedge, rising stem, and non-rising stem configurations. Every valve is engineered for leak-tight sealing, CE-certified safety, and long-term operational reliability.
Key Highlights
- Full range: carbon steel, stainless steel, and cast iron gate valves
- Built to API, ANSI, and EN standards
- Offers OEM and customized engineering for specific project needs
Explore YKY Valve’s API Gate Valve and GB Gate Valve Range.
2. Kosen Valve Co., Ltd.
📍 Zhejiang, China Kosen Valve is a globally recognized manufacturer offering API 600 / 6D gate valves, pressure-sealed valves, and forged steel valves. Their modern facilities in Zhejiang feature advanced testing and CNC machining for consistent precision.
Key Highlights
- Complies with API, ANSI, and DIN standards
- Expert in high-temperature and high-pressure designs
- Products widely used in oil, chemical, and power systems
3. Zhejiang Liangyi Valve Co., Ltd. (LYV)
📍 Lishui, Zhejiang Liangyi Valve is a respected cast iron gate valve manufacturer in China with over two decades of industry experience. Their product range includes cast steel, forged steel, and ductile iron gate valves serving the oil, power, and water industries. The company’s valves are known for long service life and reliable sealing performance even in harsh environments.
Key Highlights
- CE and ISO9001-certified quality assurance
- OEM and ODM services for international clients
- Focused on corrosion-resistant materials and precision testing
4. Yuanda Valve Group Co., Ltd.
📍 Liaoning, China Yuanda Valve ranks among the largest industrial valve groups in China, exporting to over 70 countries. Their comprehensive gate valve line includes rising stem, flanged, and pressure-sealed types, built according to API, ANSI, and DIN standards. Yuanda’s modern production lines ensure consistency across both standard and custom valve models.
Key Highlights
- Large production capacity and OEM experience
- Advanced foundry and testing equipment
- Valves were widely used in water treatment, power, and energy applications
5. Advanced Flow Control Group Co., Ltd. (AFC Valve)
📍 China AFC Valve focuses on smart flow control technologies and industrial-grade valves, including ANSI gate valves and high-pressure control valves. Their products serve municipal water networks and automated process systems, blending traditional valve craftsmanship with modern automation integration. (For details on design, see: Comprehensive Guide to Industrial Gate Valves: Types, Standards, and Applications)
Key Highlights
- Expert in water and infrastructure applications
- High-precision pressure sealing
- Offers R&D-based custom engineering
6. Hebei Jinghangyu Valve Manufacturing Co., Ltd. (JHY Valve)
📍 Hebei, China JHY Valve is a trusted gate valve manufacturer in China known for precision-built rising and non-rising stem valves. Their valves are widely used in municipal water systems, chemical pipelines, and refineries. The company emphasizes material integrity and rigorous pressure testing for long-term sealing reliability.
Key Highlights
- Available in ductile iron, stainless steel, and bronze
- Factory testing for every valve before shipment
- Serves both domestic and export markets
7. Union Valve Co., Ltd.
📍 Zhejiang, China Union Valve manufactures flanged and resilient-seated gate valves, mainly for water, wastewater, and fire protection systems. As a cast iron gate valve manufacturer in China, they’re known for delivering valves with low torque operation and long cycle life, making them ideal for infrastructure and industrial pipelines.
Key Highlights
- ISO-certified manufacturing plant
- Anti-corrosion coating and leak-proof sealing
- High compatibility for retrofits and replacements
8. Zhejiang JieYu Valve Co., Ltd.
📍 Wenzhou, China With extensive export experience, JieYu Valve produces carbon steel, stainless steel, and forged steel gate valves used in petrochemical and offshore facilities. Their CNC-controlled production lines guarantee dimensional accuracy and tight sealing performance for demanding conditions.
Key Highlights
- CE, API, and ISO certifications
- Professional OEM and ODM services
- 100% tested before delivery
9. FCV Valve (FCVAL)
📍 China FCVAL has a history dating back to 1935, giving it one of the longest manufacturing legacies in China. The company is a specialist in large-diameter and high-pressure gate valves, particularly for the oil, gas, and power generation sectors. FCVAL’s valves are recognized for exceptional durability under demanding pressure and temperature conditions. (For comparison of disc types, see: What’s the Difference Between a Parallel Slide Gate Valve and a Wedge Gate Valve?)
Key Highlights
- Compliance with API, ASME, and DIN standards
- Focused on power and energy industries
- Decades of field-proven reliability
10. VerVo Valve Co., Ltd.
📍 Zhejiang, China VerVo Valve is an API and CE-approved manufacturer offering cast steel, forged steel, and knife gate valves. With exports to the Middle East and Europe, the company has built a strong reputation for tight sealing performance, chemical compatibility, and pressure integrity.
Key Highlights
- Offers both forged and cast series
- Durable design for offshore and refinery use
- Extensive material options available
11. Tianyu Valves Co., Ltd.
📍 Zhejiang, China Tianyu Valves combines modern R&D with decades of valve-making experience. Their main products include wedge gate valves, knife gate valves, and flexible-seat gate valves used across municipal, industrial, and chemical sectors. Known for competitive pricing and consistent quality, they serve customers in Asia, the Middle East, and Eastern Europe.
Key Highlights
- Full range of seat and stem configurations
- Hydraulic and NDT-tested for reliability
- Prompt OEM and export support
12. STV Valve Technology Group
📍 Wenzhou, China STV Valve markets itself as one of the most globally recognized China gate valve manufacturers, producing API- and ANSI-certified valves for international EPC firms. Their wide product line includes cryogenic, forged, and high-temperature gate valves suitable for critical energy applications.
Key Highlights
- Focus on performance and longevity
- Exports to 40+ countries
- Strict ISO-based quality control
13. Hebei Leading Valve Co., Ltd.
📍 Hebei, China Hebei Leading Valve produces flanged, ductile iron, and cast steel gate valves from DN50 to DN1200. The company emphasizes cost-effective durability for infrastructure, irrigation, and power projects. Their in-house inspection system ensures every valve meets ISO and ANSI specifications before export.
Key Highlights
- Advanced molding and machining process
- Excellent flow control and corrosion protection
- Reliable partner for large infrastructure projects
14. Neway Valve (Suzhou) Co., Ltd.
📍 Suzhou, China Neway Valve is a global name in industrial valve manufacturing and one of China’s largest exporters. Their API 6D gate valves are trusted across refineries, LNG plants, and power generation facilities. Known for quality consistency and international approvals, Neway combines large-scale production with advanced design systems.
Key Highlights
- Complies with API, ISO, and PED certifications
- Global network in 80+ countries
- Advanced R&D and testing facilities
15. Tianjin Tangfa Watts Valve Co., Ltd. (TFW Valve)
📍 Tianjin, China TFW Valve is a specialized China gate valve manufacturer producing resilient-seated, metal-seated, and knife gate valves. Their valves are designed for oil, chemical, and energy applications requiring high leak-tightness and wear resistance. Each valve undergoes non-destructive testing (NDT) and pressure verification before shipment. (For component details, see: Gate Valve Parts: Comprehensive Guide to Components, Functions, and Structure)
Key Highlights
- Metal-seated and knife gate valve expertise
- API and ANSI compliance
- Trusted supplier for industrial engineering projects
Rising Stem vs Non-Rising Stem Gate Valves
When sourcing gate valves, one crucial design consideration is the stem configuration, as it directly affects installation space, maintenance requirements, and operational visibility. Understanding the difference between these two stem types helps ensure the right choice for your system’s environment and performance needs.
- Rising Stem Gate Valve: The stem moves visibly as the valve opens or closes. Best for outdoor or above-ground installations where monitoring is needed.
- Non-Rising Stem Gate Valve: The stem stays in place while the gate moves internally. Ideal for underground or compact installations with limited vertical space. (Detailed comparison: What’s the Difference Between Gate Valve Rising Stem and Non-Rising Stem?)
Both configurations are offered by top manufacturers like YKY Valve, JHY Valve, and Union Valve, depending on system layout and maintenance accessibility.
Conclusion
China continues to set global standards in industrial valve manufacturing, offering a diverse range of certified, high-performance gate valves for every application. The manufacturers above represent the best in quality, reliability, and global export capability.
Whether you require cast iron, forged steel, or API 6A high-pressure gate valves, partnering with a verified gate valve manufacturer in China ensures safety, efficiency, and long-term operational value.
Key Takeaways
- Verified Chinese manufacturers comply with API, ANSI, and CE certifications.
- Rising and non-rising stem options suit different installation needs.
- Reliable sourcing guarantees consistent performance and compliance.
FAQs
Q1: What standards do Chinese gate valve manufacturers follow?
A1: Most manufacturers follow API, ANSI, DIN, BS, and ISO standards to ensure global compatibility.
Q2: What materials are used for China-made gate valves?
A2: Common materials include cast iron, stainless steel, carbon steel, and bronze, depending on the application and pressure class.
Q3: How do rising and non-rising stem valves differ?
A3: Rising stems provide a visible position indicator, while non-rising stems save space in tight installations.
Q4: Do Chinese valve manufacturers offer OEM services?
A4: Yes. Many manufacturers, such as YKY Valve and Kosen Valve, provide custom OEM solutions for industrial projects.
Q5: How can I verify a manufacturer’s certification?
A5: Request API, ISO, or CE certificates and verify serial numbers with issuing bodies or third-party inspection agencies.
