Are you in the market for pneumatic butterfly valves and feeling overwhelmed by the options? You’re not alone! With so many suppliers in China, it’s crucial to compare the top factories to ensure you make the best choice for your needs. Understanding the strengths and specialties of these manufacturers can save you time and money while guaranteeing quality. Imagine having the confidence to select a supplier that meets your exact requirements! Dive into our comprehensive comparison to discover the leading pneumatic butterfly valve suppliers in China and make an informed decision today!

Pneumatic butterfly valve ball valve China Manufacturer&Supplier

Product Details: Pneumatic butterfly valve and ball valve manufactured in China, offering various types for different applications.

Technical Parameters:
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Application Scenarios:
– Sewage treatment equipment
– Desalination

Pros:
– Fast delivery with a stock of 2,800 units
– 15 years of manufacturing experience

Cons:
– Limited specific technical parameters provided
– No detailed performance metrics available

China Pneumatic Butterfly Valve Manufacturers, Suppliers and Factory …

Product Details: Pneumatic Butterfly Valve manufactured by Zhejiang Heyue Flowtech Co., Ltd., specializing in various types including Pneumatic Flange, Wafer, Ventilation, Triple Eccentric, Sanitary, and PVC Butterfly Valves.

Technical Parameters:
– Pressure Control: Minimal pressure drop during operation.
– Durability: Can sustain constant pressures and high durability.

Application Scenarios:
– Oil and gas industry.
– Pharmaceutical and food and beverage industries.

Pros:
– High reliability and durability.
– Lightweight and compact design.

Cons:
– Limited to lower pressure and temperature ratings for certain types.
– Potential leakage issues depending on design.

China butterfly valve manufacturer,factory and supplier-Butterfly valve

Product Details: Butterfly valves including pneumatic, electric, flanged, wafer, and lug types, with various lining options.

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:
– Versatile applications across various industries
– High performance under extreme conditions

Cons:
– Potential for leakage if not properly maintained
– Limited flow control compared to other valve types

China Pneumatic Actuator Manufacturers, Electric Ball Valve Suppliers …

Product Details: Pneumatic and Electric Actuators including various types such as Spring Return Pneumatic Actuator, Stainless Steel Pneumatic Actuator, Compact Scotch Yoke Pneumatic Actuator, Corrosion-resistant Plastic Pneumatic Actuator, Rack and Pinion Pneumatic Actuator, and Double Acting Pneumatic Actuator.

Technical Parameters:
– High-quality construction materials
– ISO/CE certified

Application Scenarios:
– Industrial automation
– Flow control systems

Pros:
– Excellent product quality
– 100% inspection and testing

Cons:
– Limited information on specific models
– Potentially high cost for premium models

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

China Pneumatic Actuated Butterfly Valve Manufacturers, Suppliers …

Product Details: Pneumatic actuated butterfly valve is a 90° rotary valve designed to control various mediums for commercial and industrial applications, actuated by double acting or single acting pneumatic actuators.

Technical Parameters:
– Connection type: Wafer, Flange
– Pressure of work: 1.0, 1.6Mpa, 150LB, 10K

Application Scenarios:
– Water treatment
– Chemical industry

Pros:
– Fast delivery and quality assurance
– 14 years of experience in the industry

Cons:
– Limited working temperature range
– Potential dependency on air pressure for operation

China Pneumatic Butterfly Valve Manufacturer, Supplier | WELCO

Product Details: High-Quality Pneumatic Butterfly Valve for Precise Control from WELCO Valve Co., Ltd. Designed for effortless operation and complete shut-off, suitable for a wide range of industrial applications.

Technical Parameters:
– Constructed from high-quality materials for long-lasting performance.
– Equipped with a pneumatic actuator for quick response and remote operation.

Application Scenarios:
– Controlling the flow of air, gas, and other media.
– Used in automated systems for efficient operation.

Pros:
– Smooth and precise control of flow.
– Compact and lightweight design for easy installation and maintenance.

Cons:
– Limited to specific media types.
– May require regular maintenance for optimal performance.

China Pneumatic Flanged Butterfly Valve Manufacturers, Suppliers …

Product Details: Pneumatic Flanged Butterfly Valve – Double-acting type actuator designed for large valves.

Technical Parameters:
– Air supply: 3 bar~6bar
– Operating temperature: -20 ~ +80° C

Application Scenarios:
– Used in petroleum industry
– Applicable in chemical industry and HVAC

Pros:
– Heavy-duty design for large valves
– Quality assurance with ISO9001:2000 standard

Cons:
– Limited to specific air supply range
– Requires compressed air for operation

China Pneumatic Actuator, Butterfly Valve, Ball Valve Suppliers …

Product Details: Pneumatic actuators use compressed air as a power source to create mechanical motion for regulating valves and other devices.

Technical Parameters:
– Aluminum Pneumatic Actuator
– 90 Degree Pneumatic Actuator

Application Scenarios:
– Industrial automation
– Water treatment systems

Pros:
– Reliable performance in various conditions
– Wide range of applications

Cons:
– Dependent on compressed air supply
– Potential for air leaks

China pneumatic butterfly valve manufacturer – China butterfly valve …

Product Details: Pneumatic butterfly valve is composed of butterfly valve and single acting or double acting pneumatic actuator with accessories such as positioner, handwheel, solenoid valve, limit switch, and air regulator.

Technical Parameters:
– Connection Type: Wafer, Lug, Tri Clamp, Double Flange
– Material: Cast Iron, Ductile iron, Carbon steel, Stainless Steel and others

Application Scenarios:
– Petroleum industry
– Chemical industry

Pros:
– Simple structure, small size, light weight, low cost
– Easy to disassemble and repair, can be installed in any location

Cons:
– Limited to specific pressure and temperature ranges
– May require additional components for full functionality

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Pneumatic butterfly valve ball valve China Manufacturer&Supplier	Pneumatic butterfly valve and ball valve manufactured in China, offering various types for different applications.	– Fast delivery with a stock of 2,800 units – 15 years of manufacturing experience	– Limited specific technical parameters provided – No detailed performance metrics available	povvalves.com
China Pneumatic Butterfly Valve Manufacturers, Suppliers and Factory …	Pneumatic Butterfly Valve manufactured by Zhejiang Heyue Flowtech Co., Ltd., specializing in various types including Pneumatic Flange, Wafer, Ventilat…	– High reliability and durability. – Lightweight and compact design.	– Limited to lower pressure and temperature ratings for certain types. – Potential leakage issues depending on design.	www.heyuevalveactuator.com
China butterfly valve manufacturer,factory and supplier-Butterfly valve	Butterfly valves including pneumatic, electric, flanged, wafer, and lug types, with various lining options.	– Versatile applications across various industries – High performance under extreme conditions	– Potential for leakage if not properly maintained – Limited flow control compared to other valve types	www.butterfly-valve.net
China Pneumatic Actuator Manufacturers, Electric Ball Valve Suppliers …	Pneumatic and Electric Actuators including various types such as Spring Return Pneumatic Actuator, Stainless Steel Pneumatic Actuator, Compact Scotch…	– Excellent product quality – 100% inspection and testing	– Limited information on specific models – Potentially high cost for premium models	www.heyuevalveactuator.com
Butterfly Valve Manufacturer and Supplier in China – STV	STV produces and offers electric butterfly valves, pneumatic butterfly valves, manual butterfly valves, wafer butterfly valves, flange butterfly valve…	– Quarter-turn operation for quick shut-off – Lightweight and compact design	– May not provide a tight seal under high pressure – Limited flow control compared to other valve types	www.stvvalves.com
China Pneumatic Actuated Butterfly Valve Manufacturers, Suppliers …	Pneumatic actuated butterfly valve is a 90° rotary valve designed to control various mediums for commercial and industrial applications, actuated by d…	– Fast delivery and quality assurance – 14 years of experience in the industry	– Limited working temperature range – Potential dependency on air pressure for operation	www.autorun-control.com
China Pneumatic Butterfly Valve Manufacturer, Supplier	WELCO	High-Quality Pneumatic Butterfly Valve for Precise Control from WELCO Valve Co., Ltd. Designed for effortless operation and complete shut-off, suitabl…	– Smooth and precise control of flow. – Compact and lightweight design for easy installation and maintenance.	– Limited to specific media types. – May require regular maintenance for optimal performance.
China Pneumatic Flanged Butterfly Valve Manufacturers, Suppliers …	Pneumatic Flanged Butterfly Valve – Double-acting type actuator designed for large valves.	– Heavy-duty design for large valves – Quality assurance with ISO9001:2000 standard	– Limited to specific air supply range – Requires compressed air for operation	www.autorun-control.com
China Pneumatic Actuator, Butterfly Valve, Ball Valve Suppliers …	Pneumatic actuators use compressed air as a power source to create mechanical motion for regulating valves and other devices.	– Reliable performance in various conditions – Wide range of applications	– Dependent on compressed air supply – Potential for air leaks	www.xmvalveactuator.com
China pneumatic butterfly valve manufacturer – China butterfly valve …	Pneumatic butterfly valve is composed of butterfly valve and single acting or double acting pneumatic actuator with accessories such as positioner, ha…	– Simple structure, small size, light weight, low cost – Easy to disassemble and repair, can be installed in any location	– Limited to specific pressure and temperature ranges – May require additional components for full functionality	www.butterfly-valve.net

Frequently Asked Questions (FAQs)

1. What are pneumatic butterfly valves used for?

Pneumatic butterfly valves are commonly used to control the flow of liquids and gases in various industries, including water treatment, oil and gas, and HVAC systems. They are favored for their quick operation and ability to handle large volumes of fluid with minimal pressure drop.

2. How do I choose a reliable supplier in China?

To choose a reliable supplier, research their reputation, check customer reviews, and verify their certifications. It’s also helpful to request samples, visit their factory if possible, and ensure they have good communication and support.

3. What quality standards should I look for?

Look for suppliers that adhere to international quality standards such as ISO 9001. Additionally, check if they have specific certifications related to the industry, like API or CE, which indicate compliance with safety and performance requirements.

4. Can I customize pneumatic butterfly valves?

Yes, many suppliers in China offer customization options for pneumatic butterfly valves. You can specify dimensions, materials, and other features to meet your specific application needs. Just communicate your requirements clearly to the supplier.

5. What is the typical lead time for orders?

The lead time for orders can vary based on the supplier and the complexity of your order. Generally, it ranges from a few weeks to a couple of months. It’s best to discuss timelines upfront to ensure your project stays on schedule.