Are you in the market for high-quality lug butterfly valves and feeling overwhelmed by the options? You’re not alone! With so many suppliers in China, choosing the right factory can make all the difference in ensuring reliability and performance. By comparing the top manufacturers, you can save time and money while securing the best products for your needs. Imagine having the confidence that comes from knowing you’ve selected a trusted supplier. Ready to discover the leading factories that can elevate your projects? Dive into our guide and find the perfect fit for your valve needs!

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. They design national standard butterfly valves, chemical department butterfly valves, mechanical butterfly valves, and export type ANSI standard butterfly valves, DIN standard butterfly valves, and JIS butterfly valves.

Technical Parameters:
– Available in various materials including ductile iron, cast iron, and CPVC.
– Options for lead-free selection and fire protection.

Application Scenarios:
– Used in pipelines to shut-off flow.
– Can be used to regulate flow in various industrial applications.

Pros:
– Quick quarter-turn operation for fast shut-off.
– Lightweight and compact design.

Cons:
– May not provide as tight a seal as other valve types.
– Limited to low-pressure applications compared to other valve types.

China Butterfly Valve Suppliers, Manufacturers and Factory – LYV®

Product Details: LYV® Butterfly Valve has a characteristic design, practical performance, and competitive price.

Technical Parameters:
– High Performance Butterfly Valves
– Motorized Butterfly Valve

Application Scenarios:
– Water supply systems
– Industrial fluid control

Pros:
– Competitive pricing
– Wide range of applications

Cons:
– Limited specific technical details
– Generic product descriptions

China Butterfly Valve Manufacturers | Butterfly Valve Supplier

Product Details: Butterfly valves are quarter-turn type valves installed on pipelines to control fluid flow. They consist of a valve body, plate, stem, seat, and operating driver. ZFA VALVE offers a range of butterfly valves including wafer, flange, lug, double offset, and triple offset designs.

Technical Parameters:
– Pressure levels: Soft seals suitable for PN10/PN16/PN25, Class150; hard seals fo…
– Operating temperatures: Soft-sealed valve seats suitable for -20℃ to +150℃; hard…

Application Scenarios:
– HVAC systems
– Wastewater treatment

Pros:
– Energy-efficient with low fluid resistance when open.
– Good sealing performance to prevent fluid leakage.

Cons:
– May not be suitable for high-pressure applications without hard seals.
– Limited to specific media types based on material selection.

China Lug Butterfly Valve Exporter and Manufacturers, Service Direct …

Product Details: High-quality lug butterfly valves manufactured by Zhengzhou City ZD Valve Co., Ltd., designed for various industrial applications.

Technical Parameters:
– Durability
– Low-maintenance

Application Scenarios:
– Chemical processing
– Water treatment and wastewater treatment plants

Pros:
– Easy to install and operate
– Wide range of sizes and materials available

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

China Butterfly Valves Manufacturers, Suppliers, Factory – Butterfly …

Product Details: Various types of butterfly valves including Pneumatic Actuator, PTFE Lined Carbon Steel, Pneumatic Cast Iron, Flanged, Lug, Wafer, Triple Eccentric Flange, and Triple Eccentric Lug Butterfly Valves.

Technical Parameters:
– Pneumatic Actuator Butterfly Valve with disk closing mechanism.
– PTFE lined carbon steel construction with concentric disc and seat configuration…

Application Scenarios:
– Isolating or regulating flow in various industrial applications.
– Suitable for systems requiring good corrosion resistance.

Pros:
– Good corrosion resistance.
– Reliable seal with small unsealed moment.

Cons:
– Limited information on specific performance metrics.
– Potential complexity in installation depending on type.

High Quality Lug Butterfly Valves Manufacturer from China

Product Details: Lug Butterfly Valve consists of rubber sealed butterfly valve and carbon steel or stainless steel valve plate, valve stem. Suitable for temperature ≤ 80 ~ 120 ℃.

Technical Parameters:
– Type: Lugged
– Working Pressure: PN16 (200 PSI)

Application Scenarios:
– Food and Beverage
– Chemical/petrochemical processing

Pros:
– Novel design with unique structure and lightweight
– Small operating torque, easy to operate

Cons:
– Limited temperature range
– Potential for corrosion in certain environments

China Lug Butterfly Valve Suppliers, Manufacturers – Factory Direct …

Product Details: LYV is a manufacturer and supplier of Lug Butterfly Valves with many years of experience. The valve is small, lightweight, and suitable for various medium pipelines, allowing for flow regulation. It can be used in harsh conditions such as desulfurization and seawater desalination systems.

Technical Parameters:
– Design and manufacture: API609, MSS SP-67, MSS SP-68
– Inspection and testing: API598

Application Scenarios:
– Metallurgy
– Petrochemical industry

Pros:
– Frictionless seal with longer service life
– Bidirectional tight closing performance

Cons:
– Limited to specific applications
– Potentially higher initial cost compared to standard valves

China Lug Type Butterfly Valve Manufacturer, Supplier | WELCO

Product Details: WELCO Valve Co., Ltd.’s Lug Type Butterfly Valve is a versatile and reliable solution for a wide range of industrial applications. It features a unique lug type connection for easy installation and maintenance, constructed with high-quality materials including stainless steel and carbon steel.

Technical Parameters:
– Available in various sizes and pressure ratings
– Precision-engineered disc and seat for tight shutoff

Application Scenarios:
– HVAC systems
– Water treatment plants

Pros:
– Durable and corrosion-resistant
– Provides stability and prevents vibration

Cons:
– Limited information on specific pressure ratings
– Generic design may not suit all specialized applications

China Lug Butterfly Valve Manufacturer, Supplier | WELCO

Product Details: The Lug Butterfly Valve from WELCO Valve Co., Ltd. is a high-performance valve designed for a wide range of industrial applications. It features a unique lug design for easy installation and removal without disassembling the entire pipeline. Constructed from durable materials such as stainless steel, carbon steel, and ductile iron, it offers excellent corrosion resistance and long-lasting performance.

Technical Parameters:
– Precision-engineered disc and seat for tight shut-off
– Suitable for various media including water, air, oil, gas, and steam

Application Scenarios:
– HVAC systems
– Water treatment plants

Pros:
– Low torques and low head loss for efficient flow control
– Versatile and cost-effective solution for fluid control systems

Cons:
– Limited information on specific pressure ratings
– Potential compatibility issues with certain media types

China Butterfly Valve, Gate Valve Manufactures, Ball Valve, Check Valve …

Product Details: Tianjin Milestone Valve Company specializes in manufacturing various types of valves including butterfly valves, gate valves, globe valves, check valves, and ball valves. Established in 2019, the company has a strong technical team and utilizes advanced processing and testing equipment.

Technical Parameters:
– Various sizes and types available including cast iron, full bore, eccentric flan…
– Designed using CAD technology with strict quality management systems.

Application Scenarios:
– Used in petroleum, chemical industry, food, medicine, metallurgy, shipbuilding,…
– Applicable for on-off control of low-pressure pipeline media.

Pros:
– Strong technical team and advanced manufacturing capabilities.
– Wide range of products suitable for various industries.

Cons:
– Limited information on specific technical parameters for each valve type.
– Potentially high competition in the valve manufacturing market.

Comparison Table

Company	Product Details	Pros	Cons	Website
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…	– Quick quarter-turn operation for fast shut-off. – Lightweight and compact design.	– May not provide as tight a seal as other valve types. – Limited to low-pressure applications compared to other valve types.	www.stvvalves.com
China Butterfly Valve Suppliers, Manufacturers and Factory – LYV®	LYV® Butterfly Valve has a characteristic design, practical performance, and competitive price.	– Competitive pricing – Wide range of applications	– Limited specific technical details – Generic product descriptions	www.lyvalves.com
China Butterfly Valve Manufacturers	Butterfly Valve Supplier	Butterfly valves are quarter-turn type valves installed on pipelines to control fluid flow. They consist of a valve body, plate, stem, seat, and opera…	– Energy-efficient with low fluid resistance when open. – Good sealing performance to prevent fluid leakage.	– May not be suitable for high-pressure applications without hard seals. – Limited to specific media types based on material selection.
China Lug Butterfly Valve Exporter and Manufacturers, Service Direct …	High-quality lug butterfly valves manufactured by Zhengzhou City ZD Valve Co., Ltd., designed for various industrial applications.	– Easy to install and operate – Wide range of sizes and materials available	– Generic placeholder for cons – Generic placeholder for cons	www.zdvalve.com
China Butterfly Valves Manufacturers, Suppliers, Factory – Butterfly …	Various types of butterfly valves including Pneumatic Actuator, PTFE Lined Carbon Steel, Pneumatic Cast Iron, Flanged, Lug, Wafer, Triple Eccentric Fl…	– Good corrosion resistance. – Reliable seal with small unsealed moment.	– Limited information on specific performance metrics. – Potential complexity in installation depending on type.	www.nsvvalves.com
High Quality Lug Butterfly Valves Manufacturer from China	Lug Butterfly Valve consists of rubber sealed butterfly valve and carbon steel or stainless steel valve plate, valve stem. Suitable for temperature ≤…	– Novel design with unique structure and lightweight – Small operating torque, easy to operate	– Limited temperature range – Potential for corrosion in certain environments	unionvalve.com
China Lug Butterfly Valve Suppliers, Manufacturers – Factory Direct …	LYV is a manufacturer and supplier of Lug Butterfly Valves with many years of experience. The valve is small, lightweight, and suitable for various me…	– Frictionless seal with longer service life – Bidirectional tight closing performance	– Limited to specific applications – Potentially higher initial cost compared to standard valves	www.lyvalves.com
China Lug Type Butterfly Valve Manufacturer, Supplier	WELCO	WELCO Valve Co., Ltd.’s Lug Type Butterfly Valve is a versatile and reliable solution for a wide range of industrial applications. It features a uniqu…	– Durable and corrosion-resistant – Provides stability and prevents vibration	– Limited information on specific pressure ratings – Generic design may not suit all specialized applications
China Lug Butterfly Valve Manufacturer, Supplier	WELCO	The Lug Butterfly Valve from WELCO Valve Co., Ltd. is a high-performance valve designed for a wide range of industrial applications. It features a uni…	– Low torques and low head loss for efficient flow control – Versatile and cost-effective solution for fluid control systems	– Limited information on specific pressure ratings – Potential compatibility issues with certain media types
China Butterfly Valve, Gate Valve Manufactures, Ball Valve, Check Valve …	Tianjin Milestone Valve Company specializes in manufacturing various types of valves including butterfly valves, gate valves, globe valves, check valv…	– Strong technical team and advanced manufacturing capabilities. – Wide range of products suitable for various industries.	– Limited information on specific technical parameters for each valve type. – Potentially high competition in the valve manufacturing market.	www.milestonevalves.com

Frequently Asked Questions (FAQs)

What is a lug butterfly valve, and why is it used?

A lug butterfly valve is a type of valve that uses a disc to control the flow of fluid. It features threaded lugs for easy installation and removal, making it ideal for applications where space is limited. You’ll find it commonly used in water treatment, HVAC systems, and various industrial processes due to its lightweight design and efficient flow control.

How do I choose a reliable lug butterfly valve supplier in China?

To choose a reliable supplier, look for factories with a strong reputation, positive customer reviews, and certifications like ISO. It’s also helpful to check their manufacturing capabilities, quality control processes, and after-sales support. Engaging with suppliers through direct communication can provide insight into their responsiveness and professionalism.

What are the typical materials used for lug butterfly valves?

Lug butterfly valves are typically made from materials like cast iron, stainless steel, or PVC, depending on the application and fluid type. Cast iron is durable and cost-effective, while stainless steel offers excellent corrosion resistance. PVC is lightweight and suitable for chemical applications. You should choose a material that best fits your specific needs.

What quality standards should I expect from Chinese suppliers?

You should expect Chinese suppliers to adhere to international quality standards such as ISO 9001. Many manufacturers also comply with industry-specific standards, like API or ANSI, depending on the application. Always ask for product certifications and quality assurance processes to ensure you’re getting a reliable product.

Can I customize lug butterfly valves according to my specifications?

Yes, many Chinese suppliers offer customization options for lug butterfly valves. You can often specify dimensions, materials, and even features like actuator types. Be sure to communicate your requirements clearly and confirm that the supplier can meet your needs before placing an order.