Are Chinese angle seat valve manufacturers truly competitive? Why are more global buyers and industrial engineers turning away from traditional European brands to embrace angle seat valve suppliers in China? Is it simply the price advantage, or is there real value in terms of performance, reliability, and engineering innovation?
Today’s China angle seat valve manufacturers have reshaped global expectations. From robust build quality to precise control and long-term durability, Chinese-made valves now rival—and sometimes exceed—the performance of imported brands. With strong R&D, international certifications (like ISO, CE, and RoHS), and flexible customization capabilities, top Chinese suppliers are meeting strict demands across industries like pharmaceuticals, food processing, water treatment, and chemical automation.
Whether you’re sourcing 2-way Y-type angle seat valves, tri-clamp sanitary valves, or flanged pneumatic piston valves, China’s leading manufacturers now offer the best combination of quality, pricing, and after-sales support.
Continue reading to discover the Top 10 Angle Seat Valve Manufacturers and Suppliers in China 2025—and see why more global companies are upgrading their systems with Chinese valves that deliver excellence, every step of the way.
List of Top 10 Angle Seat Valve Manufacturers and Suppliers in China
| Companys | Headquarters |
| 1. PFC Pneumatic | Ningbo, Zhejiang, China |
| 2. Shanghai Yichen Valve Co., Ltd. | Shanghai, China |
| 3. Xingyu Electron | Ningbo, Zhejiang, China |
| 4. Ningbo Titan Valve Co., Ltd. | Ningbo, Zhejiang, China |
| 5. ESG | Qingdao, China |
| 6. BAFAW | Shandong, China |
| 7. DONJOY | Zhejiang, China |
| 8. POV | Shanghai, China |
| 9. KGSY | Shanghai, China |
| 10. BRANDO | Ningbo, Zhejiang, China |
1. PFC Pneumatic
Establishment Date: 2005
Country: China (Zhejiang)
Company Profile:
PFC Pneumatic is a leading Angle Seat Valve Manufacturer based in Zhejiang, China. Known for its innovative approach, PFC specializes in producing high-quality pneumatic valves, including Angle Seat Valves, that cater to industries like food processing, automotive, and chemical manufacturing. The company's commitment to cutting-edge technology and customer satisfaction has made it a trusted name worldwide.
Advantages:
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Advanced valve technology
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Robust design for high-pressure applications
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Customizable valve solutions
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Strong global presence
Product List: -
Pneumatic angle seat valves
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Solenoid valves
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Actuators
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Control valves
2. Shanghai Yichen Valve Co., Ltd.
Establishment Date: 1998
Country: China (Shanghai)
Company Profile:
Shanghai Yichen Valve Co., Ltd. has been a prominent Angle Seat Valve Manufacturer for over two decades. They specialize in producing durable and reliable valves that are widely used in various industries, including water treatment, petrochemicals, and power generation. Their emphasis on precision engineering and quality control ensures that every product meets international standards.
Advantages:
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Extensive industry experience
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High-performance valves for heavy-duty applications
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Eco-friendly manufacturing practices
Product List: -
Angle seat valves
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Ball valves
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Gate valves
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Butterfly valves
3. Xingyu Electron
Establishment Date: 2010
Country: China (Zhejiang)
Company Profile:
Xingyu Electron is a dynamic manufacturer specializing in both pneumatic and electric control valves. Their Angle Seat Valves are designed for precision and efficiency, making them suitable for automated control systems in the food and beverage, pharmaceutical, and chemical sectors. Xingyu combines cutting-edge electronics with industrial valve technologies.
Advantages:
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Focus on automation and electronics
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High reliability and precision in design
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Robust valves for varied applications
Product List: -
Pneumatic angle seat valves
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Solenoid valves
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Electric actuators
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Process control valves
4. Ningbo Titan Valve Co., Ltd.
Establishment date: 2012
Country: China (Ningbo, Zhejiang)
Introduction:
Ningbo Titan (also known as Titan / NTA) is a seasoned industrial automation and pneumatic component company with deep manufacturing roots. As a supplier that serves industrial automation, food, and process systems, Titan supplies a variety of valves and actuators — and is counted among China’s experienced Angle Seat Valve Manufacturers for customers needing reliable pneumatic angle seat valve solutions. Their engineering focus emphasizes repeatable actuation, robust seals, and scalable production — useful if you need bulk LED-tested or OEM/ODM angle seat valves with strong delivery and component traceability.
Advantages:
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Large manufacturing base and production capacity.
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Extensive pneumatic expertise (cylinders, actuators) for integrated valve + actuator systems.
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Good for OEM/ODM and high-volume projects.
Product list:
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Pneumatic Angle Seat Valves (Y-type / Stainless steel)
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Actuators & pneumatic cylinders
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Solenoid valves & valve accessories
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Custom OEM assemblies.
5. ESG
Establishment date: Founded 2001.
Country: China (Qingdao)
Introduction:
ESG (Qingdao) is a specialist stainless-steel valve maker well known among Angle Seat Valve Manufacturers for stainless steel pneumatic angle seat valves, proportional control angle seat valves, and steam-capable variants. Founded in 2001, ESG focuses on mid- and low-pressure industrial fluid control and markets its angle seat valve lines globally — from proportional control valves for process modulation to high-temperature steam angle seat valves. If your project needs good documentation, steam-rated seat valves, or proportional control for dosing and filling, ESG’s product range is a strong match.
Advantages:
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Proven experience in stainless-steel angle seat valves for steam and process lines.
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Range includes proportional control angle seat valves (for modulation).
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Strong technical documentation and typical industry certifications.
Product list:
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Pneumatic Angle Seat Valves (standard & proportional)
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Filling valves, shuttle valves, diaphragm valves
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Steam traps, ball valves, butterfly valves.
6. BAFAW
Establishment date: 1998
Country: China (Shandong / Qingdao listings)
Introduction:
BAFAW / Bestflow positions itself as a comprehensive industrial valve & fittings supplier with decades of experience in forged/forged-steel parts, OEM valve work, and piping systems. As an Angle Seat Valve Manufacturer in the broader valve portfolio, BAFAW tends to be selected when buyers want robust industrial valves alongside piping and fittings — for example when specifying angle seat valves integrated into larger process skids, utility lines, or custom OEM packages. Their background in casting/forging makes them a good fit for heavy-duty or industrial applications where valve body strength and material traceability matter.
Advantages:
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Wide valve product coverage and piping components for full-system procurement.
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Experience in forging/casting — useful for high-stress valve bodies.
Product list:
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Gate, globe, ball, butterfly, and angle seat style valves (various materials)
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Flanges, forged fittings, OEM/ODM parts.
7. DONJOY
Establishment date: Company materials indicate 31+ years of valve & pump development (long-established).
Country: China (Zhejiang / other production sites)
Introduction:
Donjoy is known for sanitary valves, hygienic pumps, and related valve control systems. With decades of experience, Donjoy’s strengths include sanitary angle seat valves and valves designed to meet 3-A / FDA / BPE style hygiene expectations (depending on model). For food, beverage, pharmaceutical or biotech lines where cleanliness and sanitary angle seat valve designs are critical, Donjoy provides engineered solutions with valve controllers and sanitary actuation options. Their long history means design maturity and a track record for regulated industries.
Advantages:
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Sanitary/hygienic valve expertise (compatible with food & pharma standards).
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Integrated solutions: valves + controllers + pumps.
Product list:
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Sanitary Diaphragm Valves, Hygienic Angle Seat Valves
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Valve Controllers & Positioners, Sanitary Pumps, Tank cleaning equipment.
8. POV
Establishment date: Established circa 2003; HQ in Pudong, Shanghai; factory in Wuhu (Anhui).
Country: China (Shanghai / Wuhu)
Introduction:
POV (headquartered in Pudong, Shanghai) offers a broad line of control valves and actuated valves — angle seat valves among them — aimed at industrial automation, water, HVAC and process industries. The company emphasizes a large stock policy and a variety of valve types, which can be helpful when you need angle seat valve SKUs with fast shipment or standard OEM options. For engineers who require DN-range availability and a combination of flanged, threaded, and sanitary variants, POV provides well-documented angle seat valve families that can be specified for heating, water and general process control.
Advantages:
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Wide SKU coverage and stock levels for quicker lead times.
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Experience across butterfly, ball and angle seat valve families.
Product list:
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Pneumatic Angle Seat Valves (threaded, flanged, sanitary)
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Butterfly valves, actuators, control valves.
9. KGSY
Establishment date: Established 2003 (company pages list founding and R&D capacity).
Country: China (Zhejiang)
Introduction:
KGSY is recognized for electro-mechanical valve accessories (limit switch boxes, position indicators) and a portfolio of valve products that includes angle seat valves and pneumatic control components. As an Angle Seat Valve Manufacturer that often pairs valves with position feedback and limit switch solutions, KGSY is a strong candidate if you need integrated instrumentation and valve position monitoring (e.g., remote status in automated skids). Their emphasis on R&D and test equipment helps in projects that need certified actuated valve assemblies.
Advantages:
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Integrated valve monitoring (limit switch boxes, position indicators).
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Suitable for automation systems requiring valve feedback.
Product list:
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Angle Seat Valves, Pneumatic Actuators, Limit Switch Boxes, Electric Actuators, Solenoid valves.
10. BRANDO
Establishment date: Supplier listings show c.2008 (company site notes “15+ years” experience; various directories vary but supplier pages consistently list ~2008).
Country: China (Ningbo, Zhejiang)
Introduction:
BRANDO (Ningbo Brando) is a widely-listed supplier of solenoid valves, pulse valves, pneumatic valves and has an established angle seat valve offering in stainless steel for general industrial use. Brando emphasizes export markets and a broad price/performance range, making it a practical choice for companies wanting cost-effective pneumatic angle seat valves for HVAC, water, and general process systems. Their product pages and trade listings show a focus on DN15–DN100 sizes and both threaded and flanged options.
Advantages:
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Good export footprint and competitive pricing.
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Wide DN range and sanitary variants available.
Product list:
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Pneumatic Angle Seat Valves (threaded, flanged, tri-clamp sanitary)
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Solenoid valves, pulse valves, pneumatic fittings.
Angle Seat Valve Prices from Chinese Factories
A typical Chinese factory might quote:"Stainless steel angle seat valve, 1 inch, pneumatic actuator, PTFE seat — FOB Ningbo: $28 per piece (MOQ 100 pcs), Lead time: 25 days."
Typical Price Range (FOB China)
| Specification | Unit Price (USD) | Notes |
|---|---|---|
| Standard 1/2" - 1" (DN15-DN25) | $15 – $35 | Stainless steel body, pneumatic type |
| Large sizes 1.5" - 2" (DN40-DN50) | $40 – $70 | Higher pressure rating, more material |
| Special materials (PTFE seats, high-temp versions) | +10% to 30% | For chemical/food/pharma industries |
| Brass body angle seat valves | $10 – $20 | Lower cost, for non-corrosive media |
| OEM / ODM customized models | Negotiable | Based on complexity and order size |
Cost Factors to Consider
- Order quantity (MOQ): Prices drop with larger orders (typical MOQ: 50–100 pcs).
- Material type: Stainless steel (SS304, SS316) costs more than brass.
- Valve size: Larger diameters cost significantly more.
- Actuator type: Pneumatic, electric, or manual options affect pricing.
- Certifications: CE, FDA, or special compliance adds to cost.
- Customization: Logo engraving, special connections, or private label packaging can increase the price.
Other Costs (Besides Unit Price)
- Shipping & freight (FOB/CIF/DDP)
- Import duties/taxes (depending on your country)
- Third-party inspection fees (optional but recommended)
Why Are Global Buyers Increasingly Choosing Chinese Angle Seat Valves?
The answer goes far beyond cost savings. In today’s competitive industrial landscape, reliability, certification, and technological capability matter more than ever—and China angle seat valve manufacturers are delivering on all fronts.
From stainless steel Y-type valves to pneumatic 2/2-way angle seat valves, China’s leading producers are now equipped with advanced CNC machining, 100% testing protocols, and global compliance (such as CE, ISO9001, and FDA approvals). Their factories offer full-scale customization, fast turnaround, and compatibility with international brands—while maintaining strict quality control at every stage.
In industries like food-grade automation, clean steam systems, water treatment, and chemical processing, performance cannot be compromised. That’s why more engineers and procurement teams are trusting Chinese angle seat valve suppliers—not just as backup options, but as primary vendors for mission-critical systems.
It’s not just affordability—it’s performance, reliability, and smart engineering that make Chinese valves a global favorite.
How to Choose a Reliable China Angle Seat Valve Supplier
Choosing a reliable China Angle Seat Valve Supplier requires careful evaluation, the following content can help you choose the right partner:
1. Evaluate Product Quality and Certifications
When choosing a China angle seat valve supplier, first assess the quality of their products. Check if they use high-grade materials like stainless steel or brass, and ensure their valves meet industry standards such as ISO 9001, CE, or RoHS. High-quality suppliers should also provide test reports, certifications, and offer customization options based on your application needs.
2. Review Factory Capabilities and Reputation
A reliable supplier should have strong manufacturing capabilities and a good industry reputation. It’s important to verify if they own the factory or are just traders. You can request factory audit reports, production videos, or arrange third-party inspections. Additionally, consider their years of experience, customer reviews, and whether they have worked with international clients.
3. Assess Communication, Pricing, and After-Sales Support
Effective communication is crucial for long-term cooperation. Pay attention to how promptly and professionally they respond to your inquiries. Compare pricing, lead times, and payment terms with other suppliers. A trustworthy supplier should also offer clear warranty policies and reliable after-sales support to ensure smooth operation after purchase.
Conclusion
In conclusion, China continues to lead the way in producing high-quality angle seat valves for a wide range of industries, including chemical, food, and paper machine clothing. The manufacturers listed above, including PFC Pneumatic, Shanghai Yichen Valve, and Ningbo Titan, are among the best suppliers providing durable, reliable, and efficient solutions for fluid control systems. By choosing one of these trusted angle seat valve manufacturers, you can ensure that your operations run smoothly, efficiently, and safely. These companies are committed to innovation and customer satisfaction, making them the top choices for industries that require the highest performance standards.
FAQ (concise, actionable)
Q: What’s the difference between a standard angle seat valve and a proportional control angle seat valve?
A: Standard angle seat valves are typically on/off (2-position). Proportional control models include positioners or actuators and allow modulation of flow (used for dosing/precise process control).
Q: Which materials should I specify for corrosive media?
A: For corrosive media, choose SS316/316L or higher corrosion-resistant alloys and confirm seals compatible with the media (e.g., EPDM, FKM, PTFE variants).
Q: Are angle seat valves suitable for steam?
A: Yes — many stainless steel angle seat valves are steam-rated, but confirm temperature/seat material limits and whether a high-temperature PTFE or metal seat is needed. ESG explicitly lists steam-capable models.
Q: What lead times can I expect?
A: Lead times vary by SKU and manufacturer — stocked suppliers (POV/BRANDO) can ship faster; custom stainless or sanitary variants (and large orders) typically take longer. Confirm with suppliers and ask about MOQ and stock.
Q: How to get certified documentation?
A: Request material certificates (MTC), pressure test reports, and any needed regulatory certificates (CE, WRAS, 3-A, FDA) directly in the RFQ. Reputable Angle Seat Valve Manufacturers will provide these on order.
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