Are you in the market for double flange butterfly valves? Choosing the right supplier can make all the difference in your project’s success. By comparing the top factories, you’ll discover quality, reliability, and cost-effectiveness. Dive in to find the best options that meet your needs!
Double Flanged Butterfly Valve in Manufacturer in USA – SVR Global
Product Details: Double Flanged Butterfly Valve manufactured in the USA by SVR Global.
Technical Parameters:
– Material: Various alloys
– Size: Customizable
Application Scenarios:
– Water treatment plants
– Industrial piping systems
Pros:
– Durable construction
– Wide range of applications
Cons:
– Potential for leakage if not maintained
– Requires specific installation techniques
Butterfly Valve: Resilient Seated Series 3A/3AH | Bray
Product Details: Resilient Seated Butterfly Valve Series 3A/3AH – Industrial Butterfly Valve with Non-Corrosive Bushing and Enhanced Seal Technology.
Technical Parameters:
– Size Range: NPS 2 to 20 / DN 50 to 500
– Maximum Allowable Operating Pressure: Series 3A: 175 psi (12 bar), Series 3AH: 2…
Application Scenarios:
– Wastewater
– Seawater
Pros:
– Bidirectional bubble-tight shutoff
– International compatibility with various flange standards
Cons:
– Limited temperature range: -20°F to 400°F (-29°C to 204°C)
– Specific materials may limit application in corrosive environments
Double Flange Butterfly Valves – SRK Valves
Product Details: Double Flange Butterfly Valves with a single piece rubber lined body, available in various materials and sizes.
Technical Parameters:
– Model: DFW-ECO
– Size Range: 3″ to 48″
Application Scenarios:
– Used in various industrial applications for controlling flow.
– Suitable for water, oil, and gas services.
Pros:
– Durable construction with multiple material options.
– Wide size range for versatile applications.
Cons:
– Limited temperature range (-20°C to 80°C for Nitrile Seat).
– Potential for seat leakage under high pressure.
Double Flanged Butterfly Valve Manufacturer in USA – Valves Only
Product Details: Double Flanged Butterfly Valve manufactured by Valvesonly, known for high reliability and versatility in various industries.
Technical Parameters:
– Materials: Cast Iron, Ductile Iron, 316, CF8M, CF8, CF3M, WCB, SS316, SS304.
– Size: 2″ to 72″.
Application Scenarios:
– Water Treatment
– Chemical Processing
Pros:
– Secure and Stable Connection
– Robust and Durable Design
Cons:
– Limited to specific pressure ratings
– May require specialized installation
Double Flange Valve | Hobbs Valve
Product Details: Double Flange Butterfly Valves designed for high performance and adaptability, available in Long Pattern and Short Pattern.
Technical Parameters:
– Size range: 2″ to 48″
– Pressure ratings: 150lb, 300lb & 600lb
Application Scenarios:
– HVAC and Power Generation
– Petrochemical
Pros:
– Durable sealing for zero leakage
– Efficient maintenance capabilities
Cons:
– Limited to specific valve replacements
– Potentially higher initial cost
Double Flanged End Butterfly Valve – Nivz Valves
Product Details: Double Flanged End Butterfly Valve – Flow Control Lever, Worm Gear, Pneumatic, Motorized, Electrical Actuator Operated. Zero Leakage Super Seal Butterfly Valve Flanged End.
Technical Parameters:
– Design confirms to BS 5155 / API 609 / AWWA C 504 / ASME B 16.10
– Pressure Rating: Class 125, Class 150, Class 300, PN6, PN10, PN16, PN25
Application Scenarios:
– Water Treatment Plant
– Effluent Treatment Plant
Pros:
– Low cost and lightweight compared to other valve types
– Zero leakage with elastomer soft rubber seat
Cons:
– Not suitable for high-pressure applications
– Limited to specific media types based on seat material
DELCO Cast Iron Double Flange Motorized Butterfly Valves – DELCO Valve s
Product Details: DELCO Cast Iron Double Flange Motorized Butterfly Valves offer standard on/off control with optional modulating control. They feature a cast iron body and various disc materials, operating on 220VAC with a minimum 2-inch flanged connection.
Technical Parameters:
– Model: DK56-FB
– Size Range: 2″ to 16″
– Pressure Range: 1.6 to 6.4 MPa
– Body Material: Cast Steel, Cast Iron, Ductile Iron, Stainless Steel 304/316
Application Scenarios:
– Suitable for air, water, light oil, fuels, solvents, alcohol, and acids.
– Used in industrial applications requiring reliable flow control.
Pros:
– Compact and lightweight design for easy installation.
– Bubble-tight sealing with no leakage under pressure tests.
Cons:
– Limited to specific voltage options.
– May require specialized maintenance for optimal performance.
DELCO Cast Iron Pneumatic Double Flange Butterfly Valves
Product Details: DELCO Cast Iron Pneumatic Double Flange Butterfly Valves – Model: K67-FB, Size Range: 2″ to 20″, Pressure Range: 1.0 to 6.4MPa, Material: Cast Iron, Cast Steel, Ductile Iron, Stainless Steel.
Technical Parameters:
– Air Supply Pressure: 2.5 to 8 Bar
– Operating Pressure: 1.0-6.4 MPA
Application Scenarios:
– Suitable for controlling air, water, light oil, fuels, solvents, alcohol, and ma…
– Ideal for on-off control of water and other compatible media.
Pros:
– Long-lasting performance
– Easy to install and can be removed without dislocating the pipe system
Cons:
– Requires a minimum 2-inch flanged connection
– Limited to specific media compatibility
Double Flanged Butterfly Valve Manufacturer | Supplier – DBV
Product Details: Double Flanged Butterfly Valve is useful for mounting between flanges, applicable in water treatment, powerplants, and dams.
Technical Parameters:
– Min Order Quantity: 1 PCS
– Available in Standard and Custom orders
Application Scenarios:
– Water treatment and distribution
– Powerplants and dams
Pros:
– Easier installation and uninstallation due to threads and holes
– Factory Direct Prices & quality warranty
Cons:
– Limited product availability
– Specific applications may require custom solutions
F13A AWWA C504 DOUBLE FLANGE BUTTERFLY VALVE – Fivalco
Product Details: F13A AWWA C504 Double Flange Butterfly Valve, Fig No.: F13A-150 (Class 150), Concentric double flange, Complies with AWWA C504, NSF Approved.
Technical Parameters:
– Working Pressure: 150psi
– Working Temperature: -4°F … 230°F (EPDM), 14°F … 176°F (NBR)
Application Scenarios:
– Suitable for water, oil, and gas applications.
– Can be installed in horizontal or vertical pipelines.
Pros:
– Higher strength for disc with pinned single shaft ensures optimal alignment.
– Flange drilled to ANSI Class 150.
Cons:
– Limited temperature range for certain materials.
– Installation requires careful centering to prevent damage.
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Double Flanged Butterfly Valve in Manufacturer in USA – SVR Global | Double Flanged Butterfly Valve manufactured in the USA by SVR Global. | – Durable construction – Wide range of applications | – Potential for leakage if not maintained – Requires specific installation techniques | www.svrglobal.net |
| Butterfly Valve: Resilient Seated Series 3A/3AH | Bray | Resilient Seated Butterfly Valve Series 3A/3AH – Industrial Butterfly Valve with Non-Corrosive Bushing and Enhanced Seal Technology. | – Bidirectional bubble-tight shutoff – International compatibility with various flange standards | – Limited temperature range: -20°F to 400°F (-29°C to 204°C) – Specific materials may limit application in corrosive environments |
| Double Flange Butterfly Valves – SRK Valves | Double Flange Butterfly Valves with a single piece rubber lined body, available in various materials and sizes. | – Durable construction with multiple material options. – Wide size range for versatile applications. | – Limited temperature range (-20°C to 80°C for Nitrile Seat). – Potential for seat leakage under high pressure. | srkvalves.com |
| Double Flanged Butterfly Valve Manufacturer in USA – Valves Only | Double Flanged Butterfly Valve manufactured by Valvesonly, known for high reliability and versatility in various industries. | – Secure and Stable Connection – Robust and Durable Design | – Limited to specific pressure ratings – May require specialized installation | valvesonly.com |
| Double Flange Valve | Hobbs Valve | Double Flange Butterfly Valves designed for high performance and adaptability, available in Long Pattern and Short Pattern. | – Durable sealing for zero leakage – Efficient maintenance capabilities | – Limited to specific valve replacements – Potentially higher initial cost |
| Double Flanged End Butterfly Valve – Nivz Valves | Double Flanged End Butterfly Valve – Flow Control Lever, Worm Gear, Pneumatic, Motorized, Electrical Actuator Operated. Zero Leakage Super Seal Butter… | – Low cost and lightweight compared to other valve types – Zero leakage with elastomer soft rubber seat | – Not suitable for high-pressure applications – Limited to specific media types based on seat material | www.nivzvalves.com |
| DELCO Cast Iron Double Flange Motorized Butterfly Valves – DELCO Valve s | DELCO Cast Iron Double Flange Motorized Butterfly Valves offer standard on/off control with optional modulating control. They feature a cast iron body… | – Compact and lightweight design for easy installation. – Bubble-tight sealing with no leakage under pressure tests. | – Limited to specific voltage options. – May require specialized maintenance for optimal performance. | www.delcovalves.com |
| DELCO Cast Iron Pneumatic Double Flange Butterfly Valves | DELCO Cast Iron Pneumatic Double Flange Butterfly Valves – Model: K67-FB, Size Range: 2″ to 20″, Pressure Range: 1.0 to 6.4MPa, Material: Cast Iron, C… | – Long-lasting performance – Easy to install and can be removed without dislocating the pipe system | – Requires a minimum 2-inch flanged connection – Limited to specific media compatibility | www.delcovalves.com |
| Double Flanged Butterfly Valve Manufacturer | Supplier – DBV | Double Flanged Butterfly Valve is useful for mounting between flanges, applicable in water treatment, powerplants, and dams. | – Easier installation and uninstallation due to threads and holes – Factory Direct Prices & quality warranty | – Limited product availability – Specific applications may require custom solutions |
| F13A AWWA C504 DOUBLE FLANGE BUTTERFLY VALVE – Fivalco | F13A AWWA C504 Double Flange Butterfly Valve, Fig No.: F13A-150 (Class 150), Concentric double flange, Complies with AWWA C504, NSF Approved. | – Higher strength for disc with pinned single shaft ensures optimal alignment. – Flange drilled to ANSI Class 150. | – Limited temperature range for certain materials. – Installation requires careful centering to prevent damage. | www.fivalco.com |
Frequently Asked Questions (FAQs)
What is a double flange butterfly valve?
A double flange butterfly valve is a type of valve that uses a circular disc to control the flow of fluid. It features flanges on both sides, allowing for easy installation between two pipe flanges. This design provides a reliable sealing mechanism and is commonly used in various industries for regulating flow.
What are the advantages of using double flange butterfly valves?
Double flange butterfly valves are lightweight, cost-effective, and require less space compared to other valve types. They offer quick operation, excellent flow control, and minimal pressure drop, making them ideal for applications in water treatment, HVAC, and chemical processing.
How do I choose the right supplier for double flange butterfly valves?
When selecting a supplier, consider their experience, product quality, and customer service. Look for suppliers with a good reputation, positive reviews, and certifications. It’s also helpful to compare prices and product specifications to ensure you get the best value for your needs.
What materials are commonly used in double flange butterfly valves?
Double flange butterfly valves are typically made from materials like cast iron, stainless steel, and PVC. The choice of material depends on the application, fluid type, and temperature. Stainless steel is often preferred for corrosive environments, while cast iron is suitable for general use.
Can double flange butterfly valves be used in high-pressure applications?
Yes, double flange butterfly valves can be designed for high-pressure applications. However, it’s essential to check the specifications and pressure ratings provided by the manufacturer. Ensure that the valve is suitable for your specific application to maintain safety and performance.