Are you tired of sifting through countless suppliers for dual plate check valves? Understanding the top factories can save you time and money. By knowing the best options, you can ensure quality and reliability in your projects. Dive in to discover the leading suppliers and make informed choices today!
Check Valves – maitechinternational
Product Details: Maitech International is a leading supplier of Swing check valves and Dual Plate Wafer Check valves. Cast Check Valve is a full-flow valve with carbon steel, stainless steel seats or with Incoloy claded trim.
Technical Parameters:
– Sizes: 2″ through 24″ for Swing Check Valves
– Sizes: 2″ to 72″ for Dual Plate Wafer Check Valves
Application Scenarios:
– Customer service applications requiring check valves
– Industrial applications with varying pressure classes
Pros:
– Wide range of sizes and pressure classes available
– Multiple end connection options
Cons:
– Limited information on specific applications
– Potential complexity in selection based on configurations
Dual Plate Check Valve – Neway Valve
Product Details: Dual Plate Check Valve
Technical Parameters:
– Size: NPS 2″~84″(DN50~DN2100)
– Pressure Rating: ASME CLASS 150~2500(PN16~PN420)
– Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless stee…
– End connection: RF, LUG, RTJ, WAFER, WJ
Application Scenarios:
– Flow control industry
– Oil and gas industry
Pros:
– Better flow performances
– Smaller installation space
– Lower weight
– Easier installation
Cons:
– Limited to specific pressure ratings
– Material limitations based on application
Dual plate check valve – All industrial manufacturers – DirectIndustry
Product Details: Dual plate check valves are designed for installation between flanges, providing efficient flow control and minimizing energy loss.
Technical Parameters:
– DN: 50 mm – 1,500 mm
– Pressure: 10 bar – 420 bar, Temperature: -254 °C – 593 °C
Application Scenarios:
– General service piping systems
– Water distribution and filtration systems
Pros:
– Reduced weight minimizes slamming and water hammer
– Compact design allows for easy installation
Cons:
– May require specific installation conditions
– Performance can vary based on fluid type
API 594 Dual Plate Check Valves
Product Details: API 594 Dual Plate Check Valves manufactured by Powell Valves, available in ASME classes 150 to 600, made from cast carbon steel, stainless steel, or alloy steel.
Technical Parameters:
– Sizes: 2″ to 24″
– Figure Numbers: 1570 / 3070 / 6070
Application Scenarios:
– Industrial applications requiring reliable check valves
– Pipelines in petrochemical and power generation industries
Pros:
– Retainerless body design eliminates outside leakage
– High torsion inconel springs for quick closing
Cons:
– Limited to specific sizes and pressure classes
– May require special cleaning for certain applications
DUO-CHEK® High Performance Non-Slam Check Valves
Product Details: Duo-Chek® High Performance Non-Slam Dual Plate Check Valves are the original mission wafer check valves introduced to the market in the late 50’s.
Technical Parameters:
– Body Materials: Cast Iron, Carbon Steel, Stainless Steels, Duplex Stainless Stee…
– Size Range: 2″ to 88″; Pressure Rating: Class 125 – 2500
Application Scenarios:
– Petroleum Refining
– Oil and Gas Production
– Chemicals and Petrochemicals
– Power Generation
– Steel/Primary Metals
– Marine
– Water and Wastewater
– Pulp and Paper
– FPSO
– LNG (Liquefaction / Regasification)
– Renewable Energy
– Oil Transmission Pipelines
Pros:
– Dual-plate designs that are compact and lightweight for efficient seating, opera…
– Independent springs with long legs to prevent seat scrubbing and provide non-sla…
Cons:
– Retainerless valve design may limit repair options
– Specific materials may not be suitable for all applications
Dual Plate Check Valve | NTVAL
Product Details: Dual Plate Check Valve designed for efficient and reliable operation in demanding applications, preventing backflow and protecting systems.
Technical Parameters:
– Size Range: NPS 2 to NPS 48
– Pressure Range: 150LB to 2500LB
Application Scenarios:
– Water distribution systems
– Petrochemical applications
Pros:
– Low pressure drop and energy loss
– Reliable backflow prevention
Cons:
– May not meet corrosion resistance in certain environments
– Shorter service life compared to hard seal valves
Dual Plate Check Valve – Hyper Valves Pvt Ltd
Product Details: Dual Plate Check Valve – Leading manufacturer, supplier and exporter of Dual Plate Check Valve. Providing best quality products to our clients.
Technical Parameters:
– Size: 2″ to 24″ (DN 50mm to 600mm)
– Rating: 150#, 300#, 600#, 900#, 1500#, 2500#
– Seat Material: Metal to Metal, Soft Seated
– Design Type: Retainered, Retainerless
– End Connection: Wafer End, Wafer Lug End, Flanged End
– Material: CF8, CF8M, WCB, CI, DI, Duplex steel 4A, 5A, 6A, Aluminium Bronze, Has…
Application Scenarios:
– Fluid piping systems to prevent reversal of flow
– Low-velocity applications with infrequent velocity reversals
Pros:
– Efficient and versatile design
– Minimizes valve cracking pressure and reduces pressure drop
– Automatic operation with tight sealing
– Reduces water hammer and shock pressure
Cons:
– May require external weights for faster closure
– Not suitable for high-velocity applications
Dual Plate Check Valve Manufacturers in USA – Valves Only
Product Details: Dual Plate Check Valve is a one-way valve that permits fluid to move in one direction while hindering reverse flow. It features two spring-loaded plates that open to allow forward flow and close to prevent backflow.
Technical Parameters:
– Available Materials: Cast Iron, Ductile Iron, WCB, WC6, LCC, LCB, WCC, SS304, SS…
– Size: 2” to 48”, Class: 150 to 1500, Nominal Pressure: PN6 to PN250
Application Scenarios:
– Used in pipelines to prevent reverse flow and contamination.
– Applicable in various industrial and commercial operations.
Pros:
– Smaller and lighter than other check valve types, making installation easier.
– Minimal pressure drop due to design, enabling smooth flow.
Cons:
– May require regular maintenance to ensure proper function.
– Potential for wear over time, affecting performance.
Dual Plate Check Valve Supplier – ASTECH VALVE CO., LTD.
Product Details: Dual Plate Check Valve Supplier from ASTECH VALVE CO., LTD., specializing in high-quality valve design and manufacturing.
Technical Parameters:
– Body Material: CI, DI, CS, SS, AS
– Sizes: 1-1/2″ to 60″ with various pressure ratings (5K, 10K, 150LB, etc.)
Application Scenarios:
– Used in various industrial applications requiring reliable flow control.
– Suitable for both domestic and international markets.
Pros:
– High quality and reliability due to ISO 9001 certification.
– Wide range of sizes and materials available.
Cons:
– Limited information on specific applications.
– Potentially higher costs compared to non-branded alternatives.
Dual Plate Check Valves Manufacturer & Supplier By Proline Valves
Product Details: Dual Plate Check Valves manufactured and supplied by Proline Valves, known for their strength, lightweight design, and superior flow parameters compared to swing check valves.
Technical Parameters:
– Size: 25 MM TO 600 MM – 1 “- 24”
– Pressure Rating: 150# TO 1500#
Application Scenarios:
– Used in various industrial applications requiring non-return functionality.
– Suitable for installation in both horizontal and vertical orientations.
Pros:
– Spring assisted closure allows installation for flow upside down.
– Lightweight design facilitates easy installation and maintenance.
Cons:
– Limited to specific pressure ratings.
– May require special arrangements for bypass on request.
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Check Valves – maitechinternational | Maitech International is a leading supplier of Swing check valves and Dual Plate Wafer Check valves. Cast Check Valve is a full-flow valve with carbon… | – Wide range of sizes and pressure classes available – Multiple end connection options | – Limited information on specific applications – Potential complexity in selection based on configurations | maitechinternational.com |
| Dual Plate Check Valve – Neway Valve | Dual Plate Check Valve | – Better flow performances – Smaller installation space – Lower weight – Easier installation | – Limited to specific pressure ratings – Material limitations based on application | www.newayvalve.com |
| Dual plate check valve – All industrial manufacturers – DirectIndustry | Dual plate check valves are designed for installation between flanges, providing efficient flow control and minimizing energy loss. | – Reduced weight minimizes slamming and water hammer – Compact design allows for easy installation | – May require specific installation conditions – Performance can vary based on fluid type | www.directindustry.com |
| API 594 Dual Plate Check Valves | API 594 Dual Plate Check Valves manufactured by Powell Valves, available in ASME classes 150 to 600, made from cast carbon steel, stainless steel, or… | – Retainerless body design eliminates outside leakage – High torsion inconel springs for quick closing | – Limited to specific sizes and pressure classes – May require special cleaning for certain applications | www.powellvalves.com |
| DUO-CHEK® High Performance Non-Slam Check Valves | Duo-Chek® High Performance Non-Slam Dual Plate Check Valves are the original mission wafer check valves introduced to the market in the late 50’s. | – Dual-plate designs that are compact and lightweight for efficient seating, opera… – Independent springs with long legs to prevent seat scrubbing a… | – Retainerless valve design may limit repair options – Specific materials may not be suitable for all applications | cranecpe.com |
| Dual Plate Check Valve | NTVAL | Dual Plate Check Valve designed for efficient and reliable operation in demanding applications, preventing backflow and protecting systems. | – Low pressure drop and energy loss – Reliable backflow prevention | – May not meet corrosion resistance in certain environments – Shorter service life compared to hard seal valves |
| Dual Plate Check Valve – Hyper Valves Pvt Ltd | Dual Plate Check Valve – Leading manufacturer, supplier and exporter of Dual Plate Check Valve. Providing best quality products to our clients. | – Efficient and versatile design – Minimizes valve cracking pressure and reduces pressure drop – Automatic operation with tight sealing – Reduces wate… | – May require external weights for faster closure – Not suitable for high-velocity applications | hypervalves.com |
| Dual Plate Check Valve Manufacturers in USA – Valves Only | Dual Plate Check Valve is a one-way valve that permits fluid to move in one direction while hindering reverse flow. It features two spring-loaded plat… | – Smaller and lighter than other check valve types, making installation easier. – Minimal pressure drop due to design, enabling smooth flow. | – May require regular maintenance to ensure proper function. – Potential for wear over time, affecting performance. | valvesonly.com |
| Dual Plate Check Valve Supplier – ASTECH VALVE CO., LTD. | Dual Plate Check Valve Supplier from ASTECH VALVE CO., LTD., specializing in high-quality valve design and manufacturing. | – High quality and reliability due to ISO 9001 certification. – Wide range of sizes and materials available. | – Limited information on specific applications. – Potentially higher costs compared to non-branded alternatives. | www.astech-valve.com |
| Dual Plate Check Valves Manufacturer & Supplier By Proline Valves | Dual Plate Check Valves manufactured and supplied by Proline Valves, known for their strength, lightweight design, and superior flow parameters compar… | – Spring assisted closure allows installation for flow upside down. – Lightweight design facilitates easy installation and maintenance. | – Limited to specific pressure ratings. – May require special arrangements for bypass on request. | prolinevalves.com |
Frequently Asked Questions (FAQs)
What is a dual plate check valve and how does it work?
A dual plate check valve is a type of valve that allows fluid to flow in one direction while preventing backflow. It consists of two plates that open when fluid flows in the correct direction and close when the flow reverses. This design minimizes pressure drop and ensures efficient operation in various applications.
Why should I choose a supplier factory for dual plate check valves?
Choosing a supplier factory ensures you receive high-quality products directly from the source. Supplier factories often have better control over manufacturing processes, leading to improved reliability and performance. They can also offer competitive pricing and customized solutions to meet your specific needs.
What materials are commonly used in dual plate check valves?
Dual plate check valves are typically made from materials like stainless steel, cast iron, and PVC. The choice of material depends on the application, including factors like temperature, pressure, and the type of fluid being handled. Stainless steel is popular for its durability and resistance to corrosion.
How can I ensure the quality of dual plate check valves from a supplier?
To ensure quality, look for suppliers that adhere to industry standards and certifications. Request product samples, check for third-party testing, and read customer reviews. A reputable supplier should also provide warranties and after-sales support to address any concerns you may have.
What factors should I consider when selecting a dual plate check valve supplier?
When selecting a supplier, consider their experience, reputation, and product range. Evaluate their manufacturing capabilities, lead times, and customer service. It’s also beneficial to inquire about their return policy and whether they offer technical support to assist you with installation and maintenance.