Are you in the market for high-quality stainless steel butterfly valves? With so many manufacturers in China, choosing the right one can feel overwhelming. Understanding the top factories not only helps you make informed decisions but also ensures you get the best value for your investment. By comparing these leading manufacturers, you can discover superior quality, competitive pricing, and reliable service that can elevate your projects. Ready to streamline your search and find the perfect supplier? Dive into our comprehensive comparison of the top stainless steel butterfly valve manufacturers in China!

Top 7 Stainless Steel Butterfly Valve Manufacturers | NTVAL

Product Details: Stainless Steel Butterfly Valve

Technical Parameters:
– Size: Various
– Pressure Rating: Up to 150 psi

Application Scenarios:
– Water Supply Systems
– Chemical Processing

Pros:
– Corrosion Resistant
– Lightweight and Compact

Cons:
– Limited to Low Pressure Applications
– May require regular maintenance

Stainless Steel butterfly valve – Tianjin Zhongfa Valve Co., Ltd.

Product Details: Stainless Steel Butterfly Valves including SS Hard Seal Lug Butterfly Valve, SS Flange Hard Seal Butterfly Valve, SS Wafer Hard Seal Butterfly Valve, SS Soft Seal Wafer Butterfly Valve.

Technical Parameters:
– Size: DN50-DN4000
– Pressure Rating: PN10, PN16, CL150, CL300, JIS 5K, JIS 10K
– Medium Temperature: -29℃ to 425℃
– Valve Materials: SS304, SS316, SS2205, SS2507, 904L
– Sealing Materials: Multi-layer sealing, Stellite Seals, EPDM, NBR

Application Scenarios:
– Water treatment
– Wastewater treatment
– Corrosive media handling
– Industrial pipelines

Pros:
– Easy to open and close quickly, labor-saving, small fluid resistance.
– Simple structure, small volume, and lightweight.
– Good sealing can be achieved under low pressure.
– Good adjustment performance.

Cons:
– Small range of using pressure and working temperature.
– The sealing is poor.

10 Best Butterfly Valve Manufacturers in China

Product Details: Butterfly valves manufactured by various companies in China, including high-performance, double offset, triple offset, and specialized valves for different applications.

Technical Parameters:
– High-performance designs
– Various sizes and materials available

Application Scenarios:
– Hydroelectric power plants
– Oil and gas industries

Pros:
– Competitive pricing
– Wide range of products and customization options

Cons:
– Quality may vary between manufacturers
– Potential language barriers in communication

Butterfly Valve Manufacturer and Supplier in China – STV

Product Details: STV produces and offers electric butterfly valves, pneumatic butterfly valves, manual butterfly valves, wafer butterfly valves, flange butterfly valves, and stainless steel butterfly valves.

Technical Parameters:
– National standard butterfly valve
– ANSI standard butterfly valve

Application Scenarios:
– Used in pipelines to shut-off flow
– Regulating flow in various industrial applications

Pros:
– Quarter-turn operation for quick shut-off
– Lightweight and compact design

Cons:
– May not provide a tight seal under high pressure
– Limited flow control compared to other valve types

Top 10 Best Chinese Butterfly Valve Manufacturers to Know

Product Details: Butterfly valves are key devices for controlling fluid flow in various industries, including petroleum, chemical, and electric power.

Technical Parameters:
– Various types including concentric, double offset, and triple offset
– Materials include carbon steel, stainless steel, and high alloy steel

Application Scenarios:
– Used in metallurgy, nuclear power, thermal power, and oil refining
– Applicable in high, medium, and low pressure systems

Pros:
– Cost-effective compared to international brands
– Wide range of products and specifications available

Cons:
– Quality may vary among manufacturers
– Potential for limited availability of specific types in certain regions

China Stainless Steel Butterfly Valve Exporter and Manufacturers …

Product Details: Stainless Steel Butterfly Valve manufactured by Zhengzhou City ZD Valve Co., Ltd., known for durability, reliability, and efficiency.

Technical Parameters:
– Crafted using high-quality materials
– Compact design for easy installation and maintenance

Application Scenarios:
– Suitable for various industries
– Used for flow control in production processes

Pros:
– Durable and reliable
– Efficient performance

Cons:
– Generic placeholder for cons
– Generic placeholder for cons

China Stainless Steel Butterfly Valve Manufacturer and Factory …

Product Details: Stainless Steel Butterfly Valve manufactured by ZFA Valve, designed for high-quality performance in various applications.

Technical Parameters:
– Material: Stainless Steel
– Type: Butterfly Valve

Application Scenarios:
– Water supply systems
– Industrial fluid control

Pros:
– Durable and corrosion-resistant
– Efficient flow control

Cons:
– May require regular maintenance
– Installation can be complex

Welco Valve Co.,Ltd – China Valve Manufacturer

Product Details: Welco Valve Co., Ltd specializes in the design, manufacture, sales, and after-sales service of various industrial valves including ball valves, butterfly valves, gate valves, globe valves, and check valves.

Technical Parameters:
– Manufacturing bases: 3
– Total area: 65000 square meters

Application Scenarios:
– Petro-Chemical
– Water Treatment

Pros:
– High-quality products with a 100% quality guarantee
– Wide range of valve types and specifications

Cons:
– Limited information on specific technical parameters
– Potentially high competition in the valve manufacturing industry

Industrial Valve Manufacturer | Butterfly Valve Supplier

Product Details: ZFA Valve manufactures butterfly valves, butterfly valve parts, gate valves, and check valves suitable for various media including non-corrosive and corrosive gas, fluid, semi-fluid, solid, and powder.

Technical Parameters:
– Standard: ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS, etc.
– Size: DN40-DN1200, Nominal Pressure: 0.1Mpa~2.0Mpa, Suitable Temperature: -30℃ t…

Application Scenarios:
– HVAC systems
– Fire control and water supply in urban and industrial settings

Pros:
– High efficiency and strict quality control management
– Customizable options to meet unique industry requirements

Cons:
– Limited information on specific product limitations
– Potential variability in performance based on application

China butterfly valve manufacturer,factory and supplier-Butterfly valve

Product Details: Butterfly valves including pneumatic, electric, motorized, flanged, wafer, and lug types, suitable for various applications.

Technical Parameters:
– Diameter from 1 1/2″ to 100″ (DN40-2400mm)
– Pressure from 150LB to 900LB (0.6MPa-10MPa), working temperature -196 ℃ to 800 ℃

Application Scenarios:
– Industrial fluid control
– Water treatment systems

Pros:
– High performance and reliability
– Wide range of sizes and pressure ratings

Cons:
– Potential for leakage if not properly maintained
– Limited to specific applications based on design

Related Video

Comparison Table

Frequently Asked Questions (FAQs)

1. What should I look for in a stainless steel butterfly valve manufacturer in China?

When choosing a manufacturer, consider their experience, certifications, and production capacity. Look for quality control processes, customer reviews, and their ability to meet your specific requirements. It’s also beneficial to check if they offer customization options and after-sales support.

2. How can I ensure the quality of the butterfly valves produced?

To ensure quality, request samples before placing a large order. Verify the manufacturer’s certifications, such as ISO 9001, and inquire about their quality control measures. Regular communication and site visits can also help maintain quality standards.

3. What are the typical lead times for orders?

Lead times can vary based on the manufacturer and order size, but generally, you can expect 4 to 8 weeks for standard orders. Custom orders may take longer. Always confirm lead times upfront to plan your project accordingly.

4. Are stainless steel butterfly valves suitable for all applications?

Stainless steel butterfly valves are versatile and suitable for many applications, including water, gas, and chemical processing. However, it’s essential to consider the specific requirements of your application, such as pressure, temperature, and fluid type, to ensure compatibility.

5. What are the advantages of sourcing from China?

Sourcing from China can offer significant cost savings due to lower manufacturing costs. Additionally, many Chinese manufacturers have advanced technology and production capabilities, allowing for high-quality products. You also gain access to a wide range of options and customization possibilities.