A professional manufacturer of large-diameter valves with a history of more than 80 years.

A professional manufacturer of large-diameter valves with a history of more than 80 years.

70% of our products come from special valves designed to meet customer requirements. Find our full set of optimal solutions to make your industrial valve the most ideal reality. We have an excellent team with 15 years of foreign trade experience.

Self-Owned Factory

Visit our 400,000 square feet factory base and warehouse.

Large diameter valve manufacturer

Valve DN4000mm, Penstock DN5000 (5m×5m),We have a test site for large diameter valves

Design customization

Our professional design team can meet all your valve requirements.

Shop by valve category

Custom valve

70% of the large-caliber valves are customized. Our technical team is very good at this work. We have provided perfect solutions for many projects.

Contact our consultants for more available products.

Due to the customized productivity of large-diameter valves, we only show some samples.

Our services

FCV has been engaged in the development and production of industrial valves for more than 80 years, and we are still in a leading position in terms of quality, flexibility, and creativity. From professional R&D knowledge to purchase advice and after-sales service, our team provides comprehensive services for you to customize valve products.

Inspiring valve products. We keep improving

Let's be alone in front of the blue DN4000 butterfly valve

Go to butterfly valve 

-DN4000 ductile iron butterfly valve is the largest diameter cast iron butterfly valve designed for water diversion industry. The company innovates for this product from design, casting, processing and other aspects.

FCV TrendsLab

These trends are just the tip of the iceberg that will push your business to new heights. We are closely studying high-quality flow control valves with new functions to simplify the pipeline structure. Enable customers to win the vanguard position while consolidating the brand.

Understanding the current product market trends will provide you with a presentation idea to make your target market full of enthusiasm.

FCV case studies

FCV case studies highlight the specific experience of a valves project in solving the important challenges of our clients.

Take a close look at how we analyze clients’ requirements, how we help overcome their challenges and improve the overall impact of their marketing image.

FCV's four-way butterfly valve gate valve and eccentric butterfly valve display diagram

Go to our service

-DN4000 ductile iron butterfly valve is the largest diameter cast iron butterfly valve designed for water diversion industry. The company innovates for this product from design, casting, processing and other aspects.

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