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PIONEER VALVE – Premier Manufacturer of
Wafer & Flange Ball Valves

With over 30 years of experience in valve manufacturing, Wenzhou Pioneer Valve delivers high-performance, reliable industrial valves trusted across chemical, pharmaceutical, food & beverage, and biotechnology industries.

Explore Products Learn About Us

About Wenzhou Pioneer Valve

Wenzhou Pioneer Valve is a technology innovation-based valve manufacturer located in China since 1993. With decades of expertise, we specialize in the design, development, and production of high-quality industrial valves for diverse applications.

Our registered trademarks OULIFA and PIONEER are recognized globally for reliability and performance. We maintain strict enterprise standards and are committed to continuous innovation and excellence in every product we deliver.

  • Founded in 1993
  • Over 30 years of manufacturing experience
  • ISO9001, CE PED 2014/68/EU, and TS certified
  • ERP-driven process management
Pioneer Valve Factory

Our Products

We offer a comprehensive range of industrial valves designed for performance, durability, and safety across multiple sectors.

Wafer Type Ball Valve

Wafer Type Ball Valve

Compact design ideal for space-constrained installations. Suitable for on/off control in pipelines.

Ball Valve
Flanged Ball Valve

Flanged Ball Valve

High-pressure rated with flanged ends for secure connections. Ideal for industrial and chemical processing.

Ball Valve
Tank Bottom Ball Valve

Tank Bottom Ball Valve

Designed for bottom discharge in reactors and tanks. Commonly used in pharmaceutical and food industries.

Ball Valve
3-Way Ball Valve

3-Way Ball Valve

Allows flow diversion or mixing in three directions. Perfect for complex process systems.

Ball Valve
Sanitary Ball Valve

Sanitary Ball Valve

Polished surfaces, hygienic design. Meets FDA and 3A standards for food, beverage, and biotech.

Ball Valve
High Pressure Ball Valve

High Pressure Ball Valve

Engineered for extreme pressure environments. Robust construction with reinforced seals.

Ball Valve
Vacuum Ball Valve

Vacuum Ball Valve

Ensures tight sealing under vacuum conditions. Used in semiconductor and vacuum packaging.

Vacuum Valve
Wafer Butterfly Valve

Wafer Type Butterfly Valve

Lightweight and cost-effective. Ideal for large-diameter pipelines and water treatment.

Butterfly Valve
Flanged Butterfly Valve

Flanged Butterfly Valve

Secure flanged connection for high-pressure systems. Used in oil, gas, and chemical industries.

Butterfly Valve
Metal Seated Butterfly Valve

Metal Seated Butterfly Valve

High-temperature resistant with metal-to-metal sealing. Suitable for harsh environments.

Butterfly Valve
Sanitary Butterfly Valve

Sanitary Butterfly Valve

Hygienic design with smooth finish. Ideal for dairy, brewing, and pharmaceutical applications.

Butterfly Valve
Vacuum Angle Valve

Vacuum Angle Valve

Compact angle design for vacuum systems. Ensures leak-tight performance in critical processes.

Vacuum Valve
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Why Choose Our Valves

We combine decades of technical expertise with modern manufacturing standards to deliver unmatched quality and reliability.

Certified Quality

ISO9001, CE PED 2014/68/EU, and TS certified. We meet international standards for safety and performance.

30+ Years Experience

Since 1993, we’ve refined our processes and expanded our product line to serve global industries.

ERP-Driven Manufacturing

Our proprietary ERP system ensures full traceability, efficiency, and consistent quality control.

Global Reach

Trusted by clients in over 50 countries. Our OULIFA and PIONEER brands are recognized worldwide.

Custom Solutions

We offer tailored valve designs and materials to meet your specific application requirements.

Dedicated Support

Our technical team provides expert guidance from selection to installation and maintenance.

Industry Applications

Our valves are widely used across diverse industries, ensuring reliable performance in critical processes.

Chemical & Pharmaceuticals

Brewing & Beverage

Biotechnology

Water Treatment

Food Processing

Oil & Grease

Photovoltaic

Shipbuilding

Latest News

October 22,
2025

What Are The Different Types of Flanged Butterfly Valves?

You can find many main types of Flanged Butterfly Valves. Each type has special features for different jobs. These types include soft seal and hard seal choices. There are also zero, single, double, and triple offset designs.

Read More →
October 20,
2025

How Do Flange Type Butterfly Valves Work?

A flange type butterfly valve lets you control liquid or gas flow in a pipe. This valve uses flanges to connect tightly, which makes it different from other valves. Its strong build makes it work well in many industries.

Read More →
October 15,
2025

Flanged vs. Standard Ball Valves: Which Should You Choose?

You should pick Flanged Ball Valves for jobs with high pressure or in factories. These valves are best when safety and strong links are very important. Standard ball valves are good for easy jobs or for use at home.

Read More →

Get in Touch

For product inquiries, technical support, or partnership opportunities, visit our official website to contact Pioneer Valve.

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