Are you in the market for high-quality lug style butterfly valves and feeling overwhelmed by the options? You’re not alone! With so many factories in China, it’s crucial to compare the top players 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 reliability in your projects. Ready to discover the best factories that can meet your requirements? Dive into our comprehensive comparison and find the perfect partner for your valve needs!

Lug Butterfly Valves | DomBor Valve

Product Details: Lug Butterfly Valves manufactured by Dombor, a leading industrial valve manufacturer in China since 2001, known for quality and innovation.

Technical Parameters:
– Sizes: DN40 to DN2400
– Pressure Ratings: PN10 to ANSI 600

Application Scenarios:
– Oil and gas industry for fluid control
– Water treatment and purification

Pros:
– Lightweight and compact design for easy installation
– Customizable for various applications and environments

Cons:
– May not seal as perfectly as industrial ball valves
– Not suitable for throttling in low pressure drop situations

China Lug Style Butterfly Valves Manufacturers, Suppliers, Factory …

Product Details: Lug-style butterfly valves are lighter and save material compared to flanged butterfly valves. Their flange standard is ASME B16.5.

Technical Parameters:
– Face to Face Dimensions: ANSI B16.10
– Flange end Dimension: ANSI B16.5
– Butt Welded Dimensions: ANSI B16.25
– Design and Manufacture: API 609
– Pressure Test: API598
– Materials: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, CN7M, LC1, LC2, LC3, LCB, LCC, M…

Application Scenarios:
– Used in various industrial applications requiring flow control.
– Suitable for systems where weight reduction is critical.

Pros:
– Lighter than flanged butterfly valves.
– Material savings in manufacturing.

Cons:
– May not be suitable for all pressure ratings.
– Limited to specific flange standards.

China Lug Butterfly Valve Manufacturer, Supplier | WELCO

Product Details: Lug Butterfly Valve from WELCO Valve Co., Ltd. is designed for a wide range of industrial applications, featuring a unique lug design for easy installation and removal. Constructed from durable materials like stainless steel, carbon steel, and ductile iron, it offers excellent corrosion resistance and long-lasting performance.

Technical Parameters:
– Material: Stainless Steel, Carbon Steel, Ductile Iron
– Media: Water, Air, Oil, Gas, Steam

Application Scenarios:
– HVAC systems
– Water treatment plants

Pros:
– Easy installation and removal
– Excellent corrosion resistance

Cons:
– Limited to specific media types
– Potentially higher initial cost

China Lug Style Butterfly Valve Manufacturers, Factory – Ningbo Baodi …

Product Details: Lug Style Butterfly Valve manufactured by Ningbo Baodi Plastic Valve Co., Ltd. Features easy downstream disassembly, optimized valve/stem seal design, and available actuators.

Technical Parameters:
– Materials: ABS, FRPP, PPS, Steel, Stainless Steel, EPDM, FPM, PTFE, PVC, CPVC, P…
– Working pressure: 1.0 Mpa

Application Scenarios:
– Industrial fluid control systems
– Pipelines requiring easy maintenance

Pros:
– Easy installation and maintenance
– Robust design for harsh conditions

Cons:
– Limited to specific fluid types
– Potential for leakage if not properly maintained

China Lug Style Butterfly Valve Manufacturer and Factory, Exporter …

Product Details: Lug Style Butterfly Valve – A reliable valve solution for various applications, focusing on quality and environmental responsibility.

Technical Parameters:
– Zero defect goal
– Social responsibility

Application Scenarios:
– Industrial piping systems
– Water treatment facilities

Pros:
– High quality manufacturing
– Wide range of applications

Cons:
– Limited specific technical details
– Potentially higher cost due to quality focus

China Lug Butterfly Valve Suppliers, Manufacturers – Factory Direct …

Product Details: Lug Butterfly Valve with good fluid control characteristics, designed for flow regulation with a rotation angle of 0-90 degrees.

Technical Parameters:
– Type of Valve: Lug Butterfly Valve
– DN: DN40～DN2000
– PN (MPa): 0.6～10.0
– Design Temperature Range: ≤80℃
– Applicable Medium: Petroleum, gas, chemical industry, water treatment, etc.
– Construction type: Center line type, single eccentricity, double eccentricity an…
– Connection type: Flang and lug
– Actuator type: Manual drive, Pneumatic, Hydraulic or electric Actuator
– Sealing: Metal Hard Seal, Soft seal

Application Scenarios:
– Used in petroleum and gas industries
– Applicable in chemical industry and water treatment

Pros:
– Good flow control characteristics with minimal pressure drop
– Easy installation and operation
– Can be equipped with various actuator types for remote control

Cons:
– Potential for leakage if not properly maintained
– Limited to specific temperature and pressure ranges

China Lug Style Butterfly Valve Suppliers, Manufacturers, Factory – Kemus

Product Details: Lug Style Butterfly Valve

Technical Parameters:
– Pressure class: class150~class600, 6bar~50bar
– Diameter range: 3”~160”, Material: WCB, LCB, LCC, CF8, CF8M, CF3M, CF3, CN7M, CF…

Application Scenarios:
– Used in low pressure, medium pressure, high pressure pipelines
– Applicable in steel metallurgy, petroleum, chemical, electric power industries

Pros:
– High performance and advanced sealing technology
– Wide range of material options for different media requirements

Cons:
– Potential for leakage at high temperatures
– May require specific maintenance for optimal performance

Lug type concentric butterfly valve – China Concentric Butterfly Valve …

Product Details: Lug type concentric butterfly valve designed with threaded lugs outside the body for easy installation and maintenance.

Technical Parameters:
– Port size: 2″ to 24″, DN50-DN600
– Pressure: PN10-16 bar, 150LB, JIS 5K 10K

Application Scenarios:
– Potable Water
– Wastewater

Pros:
– Easy installation and maintenance due to lug design
– No need for flange gaskets

Cons:
– Limited to specific pressure ratings
– May require specific actuator types for operation

Concentric lug type butterfly valve – China lug butterfly valve …

Product Details: Concentric lug type butterfly valve provides bi-directional service without a downstream flange, and bubble-tight shutoff. It is ideal for commercial and some light industrial process applications, including HVAC and vacuum services, in addition to hot and cold potable water.

Technical Parameters:
– Port size: DN50-DN600; 2”-24”
– Pressure: PN10/16, 150LB, JIS5K/10K

Application Scenarios:
– HVAC systems
– Vacuum services

Pros:
– Excellent dimensional stability & guaranteed seat tightness.
– Zero leakage of the media past the shaft seals.

Cons:
– Limited to specific pressure ratings.
– May require specific installation techniques.

China lug style butterfly valve Manufacturers Factory Suppliers

Product Details: Lug style butterfly valves are designed for high performance and bubble tightness, suitable for various applications including high temperature environments.

Technical Parameters:
– Material: Ductile Iron, Steel
– Standard Compliance: API 609, EN593

Application Scenarios:
– Water supply systems
– Industrial fluid control

Pros:
– High durability and reliability
– Fast delivery and responsive after-sales service

Cons:
– Limited to specific pressure ratings
– Installation may require specialized tools

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Lug Butterfly Valves	DomBor Valve	Lug Butterfly Valves manufactured by Dombor, a leading industrial valve manufacturer in China since 2001, known for quality and innovation.	– Lightweight and compact design for easy installation – Customizable for various applications and environments	– May not seal as perfectly as industrial ball valves – Not suitable for throttling in low pressure drop situations
China Lug Style Butterfly Valves Manufacturers, Suppliers, Factory …	Lug-style butterfly valves are lighter and save material compared to flanged butterfly valves. Their flange standard is ASME B16.5.	– Lighter than flanged butterfly valves. – Material savings in manufacturing.	– May not be suitable for all pressure ratings. – Limited to specific flange standards.	www.sedelonvalve.com
China Lug Butterfly Valve Manufacturer, Supplier	WELCO	Lug Butterfly Valve from WELCO Valve Co., Ltd. is designed for a wide range of industrial applications, featuring a unique lug design for easy install…	– Easy installation and removal – Excellent corrosion resistance	– Limited to specific media types – Potentially higher initial cost
China Lug Style Butterfly Valve Manufacturers, Factory – Ningbo Baodi …	Lug Style Butterfly Valve manufactured by Ningbo Baodi Plastic Valve Co., Ltd. Features easy downstream disassembly, optimized valve/stem seal design,…	– Easy installation and maintenance – Robust design for harsh conditions	– Limited to specific fluid types – Potential for leakage if not properly maintained	www.bdsjfm.com
China Lug Style Butterfly Valve Manufacturer and Factory, Exporter …	Lug Style Butterfly Valve – A reliable valve solution for various applications, focusing on quality and environmental responsibility.	– High quality manufacturing – Wide range of applications	– Limited specific technical details – Potentially higher cost due to quality focus	www.zfavalve.com
China Lug Butterfly Valve Suppliers, Manufacturers – Factory Direct …	Lug Butterfly Valve with good fluid control characteristics, designed for flow regulation with a rotation angle of 0-90 degrees.	– Good flow control characteristics with minimal pressure drop – Easy installation and operation – Can be equipped with various actuator types for rem…	– Potential for leakage if not properly maintained – Limited to specific temperature and pressure ranges	www.milestonevalves.com
China Lug Style Butterfly Valve Suppliers, Manufacturers, Factory – Kemus	Lug Style Butterfly Valve	– High performance and advanced sealing technology – Wide range of material options for different media requirements	– Potential for leakage at high temperatures – May require specific maintenance for optimal performance	www.kemus-valve.com
Lug type concentric butterfly valve – China Concentric Butterfly Valve …	Lug type concentric butterfly valve designed with threaded lugs outside the body for easy installation and maintenance.	– Easy installation and maintenance due to lug design – No need for flange gaskets	– Limited to specific pressure ratings – May require specific actuator types for operation	www.butterfly-valve.net
Concentric lug type butterfly valve – China lug butterfly valve …	Concentric lug type butterfly valve provides bi-directional service without a downstream flange, and bubble-tight shutoff. It is ideal for commercial…	– Excellent dimensional stability & guaranteed seat tightness. – Zero leakage of the media past the shaft seals.	– Limited to specific pressure ratings. – May require specific installation techniques.	www.butterfly-valve.net
China lug style butterfly valve Manufacturers Factory Suppliers	Lug style butterfly valves are designed for high performance and bubble tightness, suitable for various applications including high temperature enviro…	– High durability and reliability – Fast delivery and responsive after-sales service	– Limited to specific pressure ratings – Installation may require specialized tools	www.jitaivalvegroups.com

Frequently Asked Questions (FAQs)

What is a lug style butterfly valve?

A lug style butterfly valve is a type of valve that uses a disc to control the flow of fluid. It features threaded lugs on the valve body, allowing for easy installation and removal without needing to disconnect the piping. This design is ideal for applications where the valve may need to be replaced or serviced frequently.

Why choose a factory in China for lug style butterfly valves?

Factories in China often offer competitive pricing, high production capacity, and a wide range of valve options. Many manufacturers adhere to international quality standards, ensuring you receive reliable products. Additionally, China’s advanced manufacturing technology can lead to innovative designs and efficient production processes.

How do I ensure quality when purchasing from a Chinese factory?

To ensure quality, research potential factories thoroughly. Look for certifications like ISO 9001, request product samples, and read customer reviews. Establish clear communication regarding your specifications and quality expectations. It may also be beneficial to visit the factory or hire a third-party inspection service before finalizing your order.

What are the typical applications for lug style butterfly valves?

Lug style butterfly valves are commonly used in water treatment, HVAC systems, and industrial processes. They are suitable for both on/off and throttling applications, making them versatile for various industries. Their compact design and lightweight nature make them ideal for space-constrained installations.

What is the lead time for manufacturing lug style butterfly valves in China?

Lead times can vary based on the factory’s workload and your order size. Typically, you can expect a lead time of 4 to 8 weeks for standard orders. However, it’s always best to discuss timelines with the factory directly to get a more accurate estimate based on your specific requirements.