Are you tired of sifting through countless options for swing check valves? Understanding the top manufacturers can save you time and money. By knowing the best factories, you ensure quality and reliability in your projects. Dive in to discover the leading names in the industry and make informed choices!
Swing Check Valves for Water | Municipal & Industrial Check Valve
Product Details: Val-Matic AWWA Swing Check Valves with ductile iron construction, 250 psi rating, and fusion bonded epoxy coating. Available in sizes 2″ – 48″ with closure options of Lever & Weight, Air Cushion, and Lever & Spring.
Technical Parameters:
– 100% flow area
– Energy efficient
Application Scenarios:
– Municipal water applications
– Industrial wastewater applications
Pros:
– Rugged construction
– Significant savings in pumping costs
Cons:
– Limited size options
– Potentially higher initial cost compared to standard check valves
Check Valves | Emerson US
Product Details: An extensive range of check valves designed for low cost maintenance and excellent reliability, including compact wafer style designs and swing type wafer check valves.
Technical Parameters:
– High flow efficiency
– Long service life
Application Scenarios:
– Sewage/water applications
– Gas or liquid piping systems
Pros:
– Maximum safety
– Reliable reverse flow protection
Cons:
– Potentially high initial cost
– Maintenance may be required for optimal performance
Swing Check Valves | Flomatic Valves | Flomatic – Flomatic Corporation
Product Details: Swing check valves are designed to block reverse flow with a hinged valve disc and are available in metal-to-metal or resilient seating options.
Technical Parameters:
– Size: 2 – 24 inch (50 mm – 600 mm)
– Operation: Gravity and reverse flow dependent
Application Scenarios:
– Water systems
– Wastewater systems
Pros:
– Simple construction
– Low pressure drop across the valve
Cons:
– Potential for slamming of the disc
– Requires external hinge arm for hydraulic shock reduction
Best 5 Swing Check Valves Manufacturers in 2023 – Dombor.com
Product Details: Swing check valves from various manufacturers including DomBor Valve, Edmund Valve Company, Kennedy Valve, SVR Global, and DeZURIK.
Technical Parameters:
– Sizes range from 1/2″ to 48″.
– Pressure ratings from 150LB to 2500LB.
Application Scenarios:
– Water and wastewater treatment.
– Petrochemical applications.
Pros:
– High-quality materials like stainless steel and ductile iron.
– Compliance with industry standards such as ASME, ANSI, and API.
Cons:
– Potentially higher costs for premium brands.
– Limited availability of specific sizes or types in some regions.
Swing Check Valve Manufacturer in USA – Top Manufacturer – SVR Global
Product Details: Swing Check Valve Manufacturer in USA – Top Manufacturer
Technical Parameters:
– Material: Various alloys
– Size: Multiple options available
Application Scenarios:
– Used in piping systems to prevent backflow
– Applicable in water, oil, and gas industries
Pros:
– Prevents backflow effectively
– Durable construction options available
Cons:
– May require regular maintenance
– Installation can be complex in certain systems
Check Valves • Industrial Check Valve Manufacturer
Product Details: Check valves from RED-WHITE VALVE CORP. ensure unidirectional flow of gases and liquids, available in various materials including brass, bronze, iron, and stainless steel.
Technical Parameters:
– Spring-loaded design
– Compact size
Application Scenarios:
– HVAC systems
– Plumbing applications
Pros:
– Prevents backflow
– Enhances safety
Cons:
– Limited to one direction of flow
– May require specific installation conditions
Swing Check Valve Manufacturer and Supplier – High Flow Rate – Kinvalve
Product Details: Swing check valves available in threaded and flanged connections, made of stainless steel and other alloys, designed for low-pressure applications.
Technical Parameters:
– Size range: 1/4 inch to 4 inches for threaded, DN 50-300 for flanged
– Pressure ratings: Class 150, Class 300, and 200psi for threaded
Application Scenarios:
– Used in wastewater and water pumping systems
– Applicable in transmission pipelines and onshore terminals
Pros:
– Prevents backflow of liquid
– Requires no external power for operation
Cons:
– Limited to horizontal installation
– Can fail due to low flow or water hammer
Swing Check Valves – McMaster-Carr
Product Details: Swing Check Valves
Technical Parameters:
– Material: Brass
– Pressure Rating: 150 PSI
Application Scenarios:
– Used in plumbing systems
– Ideal for preventing backflow in pipelines
Pros:
– Prevents backflow effectively
– Durable construction
Cons:
– May require regular maintenance
– Installation can be complex
Swing Check Valve | 4Matic Valves Manufacturer and Exporter
Product Details: PN16 Cast Iron Swing Check Valve, Lever & Weight Model: 4M-SWC
Technical Parameters:
– Pressure Ratings PN16
– Manufactured and tested per AWWA C508 standard
Application Scenarios:
– Free Open, Fast Close applications
– Free Open, Slow Close applications
Pros:
– Designed to handle higher flow rates and pressures
– Corrosion protection with epoxy painting system
Cons:
– Potential for water hammer in certain applications
– Requires maintenance for optimal performance
Swing Check Valves | DPV® Swing Check Valves Page
Product Details: DPV® Swing Check Valves are available in sizes ½” to 36” with ANSI Class ratings from 150 to 2500. They are manufactured to API 594 (Type “B”), API 6D, and BS 1868 standards.
Technical Parameters:
– End Connections: Flanged or Butt-welding Ends
– Shell Materials: ASME B16.34 Material Group 1, Group 2, Group 3, Aluminum-Bronze…
Application Scenarios:
– Used in various industrial applications requiring backflow prevention.
– Suitable for systems with varying pressure ratings.
Pros:
– Available in a wide range of sizes and pressure ratings.
– Multiple design options for hinge pins and body seats.
Cons:
– Made to order for unlisted sizes may lead to longer lead times.
– Potentially higher costs for custom materials and designs.
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Swing Check Valves for Water | Municipal & Industrial Check Valve | Val-Matic AWWA Swing Check Valves with ductile iron construction, 250 psi rating, and fusion bonded epoxy coating. Available in sizes 2″ – 48″ with cl… | – Rugged construction – Significant savings in pumping costs | – Limited size options – Potentially higher initial cost compared to standard check valves |
| Check Valves | Emerson US | An extensive range of check valves designed for low cost maintenance and excellent reliability, including compact wafer style designs and swing type w… | – Maximum safety – Reliable reverse flow protection | – Potentially high initial cost – Maintenance may be required for optimal performance |
| Swing Check Valves | Flomatic Valves | Flomatic – Flomatic Corporation | Swing check valves are designed to block reverse flow with a hinged valve disc and are available in metal-to-metal or resilient seating options. | – Simple construction – Low pressure drop across the valve |
| Best 5 Swing Check Valves Manufacturers in 2023 – Dombor.com | Swing check valves from various manufacturers including DomBor Valve, Edmund Valve Company, Kennedy Valve, SVR Global, and DeZURIK. | – High-quality materials like stainless steel and ductile iron. – Compliance with industry standards such as ASME, ANSI, and API. | – Potentially higher costs for premium brands. – Limited availability of specific sizes or types in some regions. | www.dombor.com |
| Swing Check Valve Manufacturer in USA – Top Manufacturer – SVR Global | Swing Check Valve Manufacturer in USA – Top Manufacturer | – Prevents backflow effectively – Durable construction options available | – May require regular maintenance – Installation can be complex in certain systems | www.svrglobal.net |
| Check Valves • Industrial Check Valve Manufacturer | Check valves from RED-WHITE VALVE CORP. ensure unidirectional flow of gases and liquids, available in various materials including brass, bronze, iron,… | – Prevents backflow – Enhances safety | – Limited to one direction of flow – May require specific installation conditions | redwhitevalvecorp.com |
| Swing Check Valve Manufacturer and Supplier – High Flow Rate – Kinvalve | Swing check valves available in threaded and flanged connections, made of stainless steel and other alloys, designed for low-pressure applications. | – Prevents backflow of liquid – Requires no external power for operation | – Limited to horizontal installation – Can fail due to low flow or water hammer | www.kinvalve.com |
| Swing Check Valves – McMaster-Carr | Swing Check Valves | – Prevents backflow effectively – Durable construction | – May require regular maintenance – Installation can be complex | www.mcmaster.com |
| Swing Check Valve | 4Matic Valves Manufacturer and Exporter | PN16 Cast Iron Swing Check Valve, Lever & Weight Model: 4M-SWC | – Designed to handle higher flow rates and pressures – Corrosion protection with epoxy painting system | – Potential for water hammer in certain applications – Requires maintenance for optimal performance |
| Swing Check Valves | DPV® Swing Check Valves Page | DPV® Swing Check Valves are available in sizes ½” to 36” with ANSI Class ratings from 150 to 2500. They are manufactured to API 594 (Type “B”), API 6D… | – Available in a wide range of sizes and pressure ratings. – Multiple design options for hinge pins and body seats. | – Made to order for unlisted sizes may lead to longer lead times. – Potentially higher costs for custom materials and designs. |
Frequently Asked Questions (FAQs)
What is a swing check valve and how does it work?
A swing check valve is a type of valve that allows fluid to flow in one direction while preventing backflow. It operates using a hinged disc that swings open when fluid flows in the desired direction and closes when the flow stops or reverses, ensuring a one-way flow.
What should I consider when choosing a swing check valve manufacturer?
When selecting a manufacturer, consider their reputation, product quality, certifications, and customer service. It’s also important to check their experience in the industry and whether they offer customization options to meet your specific needs.
Are swing check valves suitable for all types of fluids?
Swing check valves are versatile but are best suited for clean, non-viscous fluids. They may not perform well with slurries or fluids containing solids, as these can hinder the valve’s operation. Always consult the manufacturer for specific applications.
How can I ensure the quality of swing check valves from a factory?
To ensure quality, look for manufacturers that adhere to international standards and have certifications like ISO. Request product samples, check for third-party testing, and read customer reviews to gauge reliability and performance.
What is the typical lead time for ordering swing check valves from a manufacturer?
Lead times can vary based on the manufacturer and order size, but typically range from a few weeks to several months. It’s best to communicate directly with the manufacturer for accurate timelines and to discuss any urgent needs you may have.