Zhejiang Bergamo Valve Co., Ltd | Professional Valve Manufacturer in China

About Bergamo Valve

Bergamo Valve is a preferred supplier of valves for major Chinese manufacturers. Recognized for superior quality and technical capability, we consistently meet the diverse requirements of our global clientele.

Our product range is comprehensive, backed by strong technical expertise, advanced production technology, and stable quality. We contribute significantly to the development of the chemical, petroleum, smelting, and electric power industries.

Adhering to the principles of “quality first, reputation first, prompt delivery, and thoughtful service”, our products are widely used in petrochemical, metallurgy, electric power, pharmaceutical, construction, and long-distance pipeline projects.

Compliant with GB, API, BS, DIN, JIS standards
Custom non-standard valve design & manufacturing
Anti-corrosion equipment solutions
Fast, efficient, and professional service

Our Valve Products

Engineered for reliability and performance, our industrial ball valves meet international standards and serve critical applications in harsh environments.

Floating Ball Valve

Ideal for low to medium pressure applications. Features a floating ball design that ensures tight sealing and long service life.

Standards: API, GB, DIN
Size Range: DN15–DN200
Pressure: Class 150–600
Temp: -29°C to 200°C

Trunnion Mounted Ball Valve

Designed for high-pressure and large-diameter applications. Offers reduced operating torque and enhanced sealing performance.

Standards: API 6D, ISO 17292
Size Range: DN50–DN1200
Pressure: Class 150–900
Sealing: Double block & bleed

Fully Welded Ball Valve

Leak-proof solution for buried pipelines and critical applications. No external leakage points due to fully welded body.

Application: Pipeline, LNG, city gas
Body: Forged or cast steel
Ends: Butt weld or socket weld
Fire-safe: API 607/6FA certified

Cryogenic Ball Valve

Specifically designed for low-temperature services down to -196°C. Used in LNG, air separation, and cryogenic storage.

Temp Range: -196°C to 150°C
Materials: Stainless steel, Monel
Standards: BS 6364, API 6D
Extension: Bonnet extension available

3PC Forged Steel Floating Ball Valve

Compact and durable design ideal for instrumentation and process control. Easy maintenance with three-piece body.

Body: Forged carbon/stainless steel
Size: 1/2" to 4"
Pressure: 6000 PSI max
Ends: NPT, BSP, Socket weld

Top Entry Ball Valve

Allows internal inspection and repair without removing the valve from the pipeline. Ideal for high-service applications.

Design: Single-piece top entry
Size: DN50–DN600
Pressure: Class 150–600
Maintenance: In-line serviceable

Metal Seated Ball Valve

Designed for high-temperature and abrasive media. Utilizes metal-to-metal sealing for extreme conditions.

Sealing: Stellite or tungsten carbide
Temp: Up to 500°C
Applications: Power plants, refineries
Standards: API 6D, ISO 17292

DBB Ball Valve (Double Block & Bleed)

Provides double isolation and bleed function in a single valve. Ensures safety during maintenance.

Function: Isolate & vent
Size: DN15–DN300
Standards: ASME B16.34
Applications: Process safety, pigging

View Full Product Catalog

Why Choose Bergamo Valve?

Certified Quality

Our valves comply with international standards including API, BS, DIN, JIS, and GB. We maintain strict quality control throughout production.

Advanced Manufacturing

Equipped with modern workshops (Production Workshop 14, 17, 34, 36), we use advanced CNC machining and automated assembly lines.

Responsive Service

We offer fast, professional support with direct access to engineers and technical consultants for custom solutions.

Frequently Asked Questions

What standards do your valves comply with?

All Bergamo valves are manufactured according to domestic and international standards including GB, HB, API, BS, DIN, and JIS. Custom configurations can be made to meet specific project requirements.

Can you manufacture non-standard valves?

Yes, we undertake various non-standard valve designs and manufacturing based on customer specifications. Our engineering team supports custom anti-corrosion equipment and special material requirements.

What industries do you serve?

Our products are widely used in petrochemical, metallurgy, electric power, pharmaceutical, construction, papermaking, and long-distance pipeline projects.

Do you offer cryogenic valves?

Yes, we manufacture cryogenic ball valves suitable for temperatures down to -196°C, commonly used in LNG, air separation, and cryogenic storage applications.

What is your delivery time?

Standard products are typically delivered within 15–30 days. Custom orders may vary based on complexity. We prioritize prompt delivery as part of our service commitment.

Contact Bergamo Valve

Get in Touch

For inquiries, pricing, or technical support, please contact us directly. We respond promptly to all customer communications.

Phone

+86-0577-67069158

+86-13868602992

+86-15068448620

+86-13616872246

[email protected]

Address

799#, Jinniu Road, Bihu Town, Liandu District, Lishui City, Zhejiang, China

Visit our official website to submit an inquiry or request a pricelist.

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