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Precision
Industrial Valves
Engineered for Excellence

Weldon Valves is a leading China-based manufacturer of high-performance industrial valves. Trusted by global industries for reliability, durability, and precision engineering.

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About Weldon Valves

Xiamen Weldon Valves Co., Ltd. is a premier industrial valve manufacturer based in China, specializing in the design, development, and production of high-quality valves for diverse industrial applications.

With a comprehensive product range including gate, globe, ball, check, butterfly, control, and safety valves, Weldon serves industries such as oil & gas, power generation, chemical processing, water treatment, and more.

100+

Valve Types

60"

Max Size

2500 LB

Max Pressure

24/7

Support

High Pressure Control Valve Floating Ball Valve Gate Valve Check Valve

Our Valve Products

Engineered for performance, durability, and safety across industrial applications. From cryogenic to high-pressure systems, Weldon delivers precision solutions.

High Pressure Control Valves

High Pressure Control Valves

  • Material: Stainless Steel (SS 316)
  • Size: 1-1/2" to 2"
  • Pressure: 150–2500 LB
  • End: Flanged, Butt Weld
Floating Ball Valve

Floating Ball Valve

  • Material: ASTM A216 WCB
  • Size: 10 Inch, 150 LB
  • End: RF Flange
  • Type: Bolted Bonnet
Gate Valve

ANSI Gate Valve

  • Material: ASTM A216 WCB
  • Size: DN300, PN25
  • Type: Double Wedge
  • End: RF Flange
Check Valve

Swing Check Valve

  • Standard: BS 1868
  • Size: 6 Inch, 600 LB
  • Material: ASTM A216 WCB
  • Type: Integral Flange
Ceramic Butterfly Valve

Ceramic Butterfly Valve

  • Material: ASTM A216 WCB
  • Size: DN50, PN16
  • End: RF Flange
  • Feature: Ceramic Lined
Cage Guided Control Valve

Multi Hole Cage Guided Control Valve

  • Material: Carbon Steel (WCB)
  • Size: 1-1/2" to 24"
  • Pressure: 150–2500 LB
  • End: RF Flange
Cryogenic Globe Valve

Cryogenic Globe Valve

  • Material: ASTM A351 CF8M
  • Size: 6 Inch, 150 LB
  • Standard: BS 1873
  • Application: Low Temp
Hand Wheel Operated Globe Valve

Hand Wheel Operated Globe Valve

  • Material: ASTM A216 WCB
  • Size: 2 Inch, 600 LB
  • Standard: BS 1873
  • End: RF Flange
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Why Choose Weldon Valves

We combine advanced engineering, strict quality control, and global support to deliver reliable valve solutions.

Quality Certified

ISO 9001, API 600, CE, and other international standards ensure top-tier manufacturing quality.

High Performance

Engineered for extreme pressures up to 2500 LB and temperatures from cryogenic to high heat.

Global Reach

Trusted by clients across Asia, Europe, North America, and the Middle East.

24/7 Support

Round-the-clock technical and customer support to ensure uninterrupted operations.

15+
Years Experience
50+
Countries Served
10K+
Units Delivered
99.8%
Customer Satisfaction

Frequently Asked Questions

What materials are used in Weldon valves?

Weldon valves are manufactured using a wide range of materials including carbon steel (ASTM A216 WCB), stainless steel (SS 316), forged steel (ASTM A105N), and alloy materials like ASTM A351 CF8M for cryogenic applications.

What sizes and pressure ratings are available?

Our valves range from 1/2 inch to 60 inches in size, with pressure ratings from Class 150 LB up to 2500 LB, meeting ANSI, DIN, and PN standards.

Do you offer OEM and ODM services?

Yes, Weldon Valves provides comprehensive OEM and ODM solutions tailored to client specifications, including custom designs, materials, and certifications.

What industries do you serve?

We serve oil & gas, petrochemical, power generation, water treatment, pharmaceutical, and industrial manufacturing sectors worldwide.

Get in Touch

Contact Weldon Valves for product inquiries, technical support, or custom valve solutions.

Call Us

86 592 5819200

Email Us

[email protected]

Support

24 / 7 / 365

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