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Premium Flanged Valves for Industrial Applications

High-quality flanged gate, globe, ball, butterfly, and check valves manufactured by Yuanda Valve Group – ISO-certified Chinese supplier trusted globally.

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About Yuanda Valve Group

Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China — strategically located in the Bohai Economic Rim surrounding Beijing and Tianjin. As a leading manufacturer of industrial valves, we specialize in high-performance flanged valves for diverse sectors including oil & gas, water treatment, power generation, and chemical processing.

Choosing Yuanda means choosing reliability. We are committed to excellence through our core values: sustainable development, people-oriented enterprise, and the belief that quality is the life of the enterprise.

  • ISO-Certified Manufacturing
  • Over 30 Years of Industry Experience
  • Exported to 50+ Countries
  • Strict Quality Control & Testing
Stainless Steel Swing Check Valve High Performance Butterfly Valve Fire-Resistant Butterfly Valve Carbon Steel Ball Valve

Our Premium Flanged Valve Products

Explore our wide range of industrial flanged valves designed for durability, precision, and performance under extreme conditions. All products meet international standards including API, DIN, JIS, GOST, and KS.

Floating Ball Valve

Floating Ball Valve

Stainless Steel, Flange End, 1.6–6.4 MPa

  • Material: SS304/SS316
  • Standard: GB, API
  • Size: DN15–DN150
  • Pressure: 1.6–6.4 MPa
Swing Check Valve

Swing Check Valve

Stainless Steel, CF8, Automatic Operation

  • Material: CF8, SS304
  • Standard: API, ANSI
  • Pressure: 1.6–4.0 MPa
  • Application: Nitric Acid Resistant
Butterfly Valve

High-Performance Butterfly Valve

Ductile Iron, DN300, 1MPa

  • Material: Nodular Cast Iron
  • Size: DN300
  • Pressure: 1.0 MPa
  • Operation: Handwheel
SS Swing Check Valve

Stainless Steel Swing Check Valve

CF8, Nitric Acid Resistant

  • Material: SS304/CF8
  • Pressure: 1.6–4.0 MPa
  • Standard: API, ANSI
  • Automatic media push design
Fire Butterfly Valve

Fire-Resistant Butterfly Valve

Cast Iron, DN400, PN10

  • Material: Grey Cast Iron
  • Size: DN400
  • Pressure: PN10
  • Fire-safe design with handwheels
Russia Standard Ball Valve

Russia Standard Floating Ball Valve

Carbon Steel, Anti-Corrosion

  • Material: Carbon Steel WCB
  • Standard: GOST, Russia
  • Pressure: 1.6–2.5 MPa
  • Anti-corrosion coating

Flanged Gate Valve

Cast Iron, Korean Standard KS B 2350

  • Material: Cast Iron
  • Standard: KS B 2350
  • Size: DN50–DN300
  • Color: Black

Triple Eccentric Butterfly Valve

CF8 Stainless Steel, Hard Seal

  • Material: CF8 / SS304
  • Seal: Hard Seal Design
  • High temperature & pressure
  • Long service life
View All 200+ Products

Why Choose Our Flanged Valves?

ISO Certified Quality

All valves undergo rigorous testing and meet international standards including API, ANSI, DIN, and JIS.

Industrial Durability

Engineered for extreme temperatures, high pressure, and corrosive media environments.

Global Export

Trusted by clients in over 50 countries with reliable logistics and documentation support.

Customization Available

We offer OEM/ODM services with custom materials, sizes, pressure ratings, and certifications.

30+
Years in Business
200+
Valve Models
50+
Countries Served
10K+
Units Monthly Output

Frequently Asked Questions

What standards do your flanged valves comply with?

Our valves meet multiple international standards including API, ANSI, ASME, DIN, JIS, GOST, and KS. Specific compliance depends on the product line and customer requirements.

Can you provide custom valve solutions?

Yes, we offer OEM and ODM services. We can customize materials, pressure ratings, sizes, end connections, and certifications based on your technical specifications.

What materials are available for your valves?

We manufacture valves in cast iron, ductile iron, carbon steel (WCB), stainless steel (CF8, CF8M, SS304, SS316), and brass, depending on the model and application.

What is your production and delivery time?

Standard products are typically delivered within 15–30 days. Custom orders may take 30–45 days depending on complexity. We offer sea, air, and express shipping options.

Do you provide technical support and documentation?

Yes, we provide full technical support, CAD drawings, material test reports (MTR), and certificates of conformity (CoC) with every shipment.

Get in Touch

For quotes, technical inquiries, or partnership opportunities, visit our official website to contact Yuanda Valve Group directly.

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