KOFLOW Valve Group | Industrial Valve Solutions Since 1987

About KOFLOW Valve Group

KOFLOW Valve Group was established in 1987 as a large-scale enterprise integrating R&D, manufacturing, and marketing. With over three decades of experience, we have evolved into a leading industrial valve manufacturer serving critical sectors worldwide.

Today, KOFLOW operates three advanced production bases and manages five subsidiaries. Our facilities span 78,000 square meters with a construction area of 52,000 square meters, enabling an annual output value approaching 500 million RMB.

Our integrated capabilities include an in-house foundry, precision machining workshops, welding and heat treatment centers, assembly & testing lines, and a fully equipped laboratory for physical and chemical analysis.

1987

Founded

Production Bases

Subsidiaries

78K m²

Land Area

Our Products

KOFLOW valves are engineered for reliability and performance in demanding environments. Our product range is widely used in petrochemical, natural gas, oil, metallurgy, construction, hydropower, and jet fuel industries.

Top Mounted Ball Valve

High-performance ball valve with top-entry design for easy maintenance and superior sealing.

Lubricated Plug Valve

Durable plug valve with lubrication system for reduced friction and extended service life.

Y-Shaped Filter

Efficient strainer designed to remove debris from pipelines with minimal pressure drop.

BS1873 Cast Steel Globe Valve

Robust globe valve compliant with BS1873 standards for precise flow regulation.

Gate Valve

Reliable on/off control valve with wedge or parallel disc design for tight shut-off.

Check Valve

Prevents backflow with swing or lift design for efficient unidirectional flow control.

Butterfly Valve

Compact and lightweight valve ideal for large-diameter pipelines and throttling applications.

Strainer

Pipeline protection device designed to trap solids and prevent damage to downstream equipment.

Industry Solutions

KOFLOW delivers tailored valve solutions for complex industrial challenges across multiple sectors.

Petrochemical & Oil & Gas

High-pressure, high-temperature valves engineered for safety and longevity in refineries, offshore platforms, and pipelines.

Hydropower & Water Treatment

Durable gate and butterfly valves for water control, dam systems, and municipal water infrastructure.

Metallurgy & Mining

Abrasion-resistant valves designed to handle slurry, high particulate media, and extreme operating conditions.

Construction & HVAC

Compact, efficient valves for building services, heating, ventilation, and air conditioning systems.

Jet Fuel & Aviation

Precision valves meeting strict safety and purity standards for aviation fuel handling and distribution.

Power Generation

Critical flow control valves for steam, condensate, and feedwater systems in thermal and nuclear plants.

Frequently Asked Questions

What industries do KOFLOW valves serve?

Our valves are used in petrochemical, natural gas, oil, metallurgy, construction, hydropower, jet fuel, and power generation industries.

Where is KOFLOW located?

Our headquarters and main production facilities are located in Sanqiao Industrial Zone, Oubei Town, Yongjia County, Zhejiang, China.

How can I request product information?

You can visit the official KOFLOW website to learn more about our products and services.

Does KOFLOW offer international shipping?

Yes, KOFLOW serves customers globally with export experience across Asia, Europe, the Middle East, and the Americas.

Get in Touch

For inquiries about our industrial valves, technical specifications, or partnership opportunities, please visit our official website.

Visit Official Website

Email: [email protected]

Domestic: 0086 577 67978588

International: 0086 577 67982784

Sanqiao Industrial Zone, Oubei Town, Yongjia County, Zhejiang, China

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