Are you tired of sifting through endless options for dual plate check valves? Choosing the right factory can make all the difference in quality and reliability. Discover the top manufacturers to ensure you make an informed decision. Dive in to find the best choices for your needs!
Dual Plate Check Valves
Product Details: Dual plate check valves designed for weight and space saving, with zero fugitive emission potential and compliance with stringent leakage rate requirements.
Technical Parameters:
– Production range: 2” to 36”, 150# to API10,000 psi ratings
– Material scope includes carbon steels, stainless steel, duplex/super duplex, Inc…
Application Scenarios:
– Mooring applications requiring high pressures and corrosion resistant materials
– LNG applications involving gas chilled at cryogenic temperatures for efficient t…
Pros:
– Retainerless design with no leak path to atmosphere
– Customizable design options for various project specifications
Cons:
– Limited information on specific drawbacks
– Potentially higher costs due to specialized materials and engineering
API 594 Dual Plate Check Valves
Product Details: API 594 Dual Plate Check Valves are available in ASME classes 150 to 600, made from cast carbon steel, stainless steel, or alloy steel in wafer, lug, or double flanged styles.
Technical Parameters:
– Sizes: 2″ to 24″
– Pressure Classes: 150 – 600
Application Scenarios:
– Industrial applications requiring non-return flow control
– Petrochemical and power generation industries
Pros:
– Retainerless body design eliminates outside leakage
– High torsion inconel springs ensure quick closing
Cons:
– Limited to specific sizes and pressure classes
– Customization may require additional lead time
China Dual plate wafer type check valve factory and suppliers | BESTOP
Product Details: Dual plate wafer type check valve
Technical Parameters:
– Size: DN50-DN1200
– Pressure: PN16/25; 150LB
Application Scenarios:
– Water
– Gas
– Oil
Pros:
– OEM & customization capability
– Lighter in weight and smaller in size compared to conventional valves
Cons:
– May require specific installation conditions
– Potential for wear on rubber coatings over time
Premium Dual Plates Check Valve Manufacturer | Factory Direct Pricing
Product Details: Dual Plates Check Valves provide flexibility and convenience for efficient flow control. They are constructed from high-quality stainless steel for exceptional durability and reliability, suitable for high pressure systems and harsh environments.
Technical Parameters:
– Wafer design for easy installation between flanges
– Excellent sealing ability with double discs
Application Scenarios:
– Oil and gas industry
– Chemical processing
Pros:
– High durability and corrosion resistance
– Complies with industry standards and regulations
Cons:
– May require specific installation techniques
– Potentially higher initial cost compared to standard valves
Dual plate check valve – All industrial manufacturers – DirectIndustry
Product Details: Dual plate check valves are designed to prevent backflow in piping systems. They feature a compact design with two plates that open and close based on the flow direction.
Technical Parameters:
– DN: 2 in – 60 in
– Pressure: 10 bar – 420 bar
– Temperature: -10 °C – 425 °C
Application Scenarios:
– Water distribution systems
– Gas and oil pipelines
– Chemical processing
Pros:
– Reduced weight minimizes slamming and water hammer
– Compact design allows for easy installation
Cons:
– May require specific installation conditions
– Potential for wear over time in high-pressure applications
ANSI Dual Plate Valves – API 594 & API 598 Dual Plate Check Valve …
Product Details: ANSI Dual Plate Wafer Check Valves available in sizes up to 60″ in Carbon Steel, 316 Stainless Steel, and Ductile Iron, with Classes 125, 150, 300, 600, 900, and 1500.
Technical Parameters:
– Available elastomers: Buna N, EPDM, Viton, Metal, and 316SS API Trim 10
– Conforms to API 594 and API 598 standards
Application Scenarios:
– Power Plants
– Chemical Plants
Pros:
– Exceeds API Specifications
– Low-Pressure Drop
Cons:
– Standard body design may have penetration through the body wall
– Limited to specific sizes and materials
Dual Plate Check Valve – DBV valve
Product Details: The dual plate check valve is a universal check valve that is stronger, lighter, and smaller in size compared to traditional swing check valves. It features two hinged connections and utilizes advanced manufacturing technology for better durability.
Technical Parameters:
– No water hammer
– Non-slam design
Application Scenarios:
– Heating systems
– Oil and gas pipeline industry
Pros:
– Lightweight with better self-supporting performance
– Effective and reliable sealing performance under most flow and pressure conditio…
Cons:
– Limited information on specific technical specifications
– Potentially higher initial cost compared to traditional valves
Dual plate check valves suppliers, manufacturers, factory CF900-X – Taloar
Product Details: Dual Plate Check Valves CF900-X, available in sizes from 2″ to 48″ with a wafer style, rubber seat, and spring actuated design.
Technical Parameters:
– Pressure Rating: PN16/235PSI/Class125
– Design to EN12334:2001/API594
Application Scenarios:
– Applicable to water supply system pipelines
– Not applicable to air compression pipelines
Pros:
– Versatile installation in horizontal or vertical pipelines
– Robust construction with ductile iron and stainless steel components
Cons:
– Not suitable for air compression pipelines
– Limited to specific pressure and temperature ratings
API 594 Dual Plate Check Valve – Factory Direct Supplier For Quality Valves
Product Details: API 594 Dual Plate Check Valve manufactured according to American Petroleum Institute standards, designed for various industries including oil and gas, petrochemical, and refining.
Technical Parameters:
– Nominal diameter: NPS 1/2” to 48”
– End Connection: Flanged (RF, RTJ, FF), Welded
Application Scenarios:
– Used in oil and gas industries
– Suitable for petrochemical and refining applications
Pros:
– Compact and lightweight design
– Low pressure drop and reliable sealing
Cons:
– Limited to specific nominal diameters
– May require specific installation conditions
Wholesale Dual Plates Check Valve Factory and Suppliers – Manufacturers …
Product Details: Dual Plates Check Valve – Ensuring Maximum Efficiency and Reliability. Designed to deliver exceptional performance and reliability in various industrial applications with a compact dual-plate design for efficient flow control and backflow prevention.
Technical Parameters:
– High pressure and temperature resistance
– Manufactured using premium materials for durability
Application Scenarios:
– Piping systems in industrial applications
– Situations requiring efficient flow control and backflow prevention
Pros:
– Outstanding durability and long-lasting performance
– Reduces maintenance and replacement costs
Cons:
– Generic placeholder for cons
– Generic placeholder for cons
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Dual Plate Check Valves | Dual plate check valves designed for weight and space saving, with zero fugitive emission potential and compliance with stringent leakage rate require… | – Retainerless design with no leak path to atmosphere – Customizable design options for various project specifications | – Limited information on specific drawbacks – Potentially higher costs due to specialized materials and engineering | pjvalves.com |
| API 594 Dual Plate Check Valves | API 594 Dual Plate Check Valves are available in ASME classes 150 to 600, made from cast carbon steel, stainless steel, or alloy steel in wafer, lug,… | – Retainerless body design eliminates outside leakage – High torsion inconel springs ensure quick closing | – Limited to specific sizes and pressure classes – Customization may require additional lead time | www.powellvalves.com |
| China Dual plate wafer type check valve factory and suppliers | BESTOP | Dual plate wafer type check valve | – OEM & customization capability – Lighter in weight and smaller in size compared to conventional valves | – May require specific installation conditions – Potential for wear on rubber coatings over time |
| Premium Dual Plates Check Valve Manufacturer | Factory Direct Pricing | Dual Plates Check Valves provide flexibility and convenience for efficient flow control. They are constructed from high-quality stainless steel for ex… | – High durability and corrosion resistance – Complies with industry standards and regulations | – May require specific installation techniques – Potentially higher initial cost compared to standard valves |
| Dual plate check valve – All industrial manufacturers – DirectIndustry | Dual plate check valves are designed to prevent backflow in piping systems. They feature a compact design with two plates that open and close based on… | – Reduced weight minimizes slamming and water hammer – Compact design allows for easy installation | – May require specific installation conditions – Potential for wear over time in high-pressure applications | www.directindustry.com |
| ANSI Dual Plate Valves – API 594 & API 598 Dual Plate Check Valve … | ANSI Dual Plate Wafer Check Valves available in sizes up to 60″ in Carbon Steel, 316 Stainless Steel, and Ductile Iron, with Classes 125, 150, 300, 60… | – Exceeds API Specifications – Low-Pressure Drop | – Standard body design may have penetration through the body wall – Limited to specific sizes and materials | www.usvalve.com |
| Dual Plate Check Valve – DBV valve | The dual plate check valve is a universal check valve that is stronger, lighter, and smaller in size compared to traditional swing check valves. It fe… | – Lightweight with better self-supporting performance – Effective and reliable sealing performance under most flow and pressure conditio… | – Limited information on specific technical specifications – Potentially higher initial cost compared to traditional valves | dbaovalve.com |
| Dual plate check valves suppliers, manufacturers, factory CF900-X – Taloar | Dual Plate Check Valves CF900-X, available in sizes from 2″ to 48″ with a wafer style, rubber seat, and spring actuated design. | – Versatile installation in horizontal or vertical pipelines – Robust construction with ductile iron and stainless steel components | – Not suitable for air compression pipelines – Limited to specific pressure and temperature ratings | www.taloarvalve.com |
| API 594 Dual Plate Check Valve – Factory Direct Supplier For Quality Valves | API 594 Dual Plate Check Valve manufactured according to American Petroleum Institute standards, designed for various industries including oil and gas… | – Compact and lightweight design – Low pressure drop and reliable sealing | – Limited to specific nominal diameters – May require specific installation conditions | newswayvalve.com |
| Wholesale Dual Plates Check Valve Factory and Suppliers – Manufacturers … | Dual Plates Check Valve – Ensuring Maximum Efficiency and Reliability. Designed to deliver exceptional performance and reliability in various industri… | – Outstanding durability and long-lasting performance – Reduces maintenance and replacement costs | – Generic placeholder for cons – Generic placeholder for cons | www.giflonvalve.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 designed to prevent backflow in piping systems. It features two plates that open and close in response to the flow of fluid. When fluid flows in the desired direction, the plates open, allowing passage. If there’s a reverse flow, the plates close quickly to prevent backflow, ensuring system integrity.
What materials are commonly used in dual plate check valves?
Dual plate check valves are typically made from materials like stainless steel, cast iron, or PVC, depending on the application. Stainless steel is popular for its corrosion resistance, while cast iron is often used for larger pipelines. The choice of material affects durability, pressure ratings, and suitability for different fluids.
How do I choose the right size for a dual plate check valve?
To choose the right size, you need to consider the pipe diameter and the flow rate of the fluid in your system. The valve size should match the pipe size to ensure proper flow and prevent pressure drops. Consulting with a manufacturer or engineer can help you determine the best size for your specific application.
What maintenance is required for dual plate check valves?
Dual plate check valves generally require minimal maintenance. However, it’s good practice to inspect them periodically for wear or damage, especially in high-pressure systems. Ensure they are free from debris and that the plates open and close smoothly. Regular checks help maintain performance and extend the valve’s lifespan.
Can dual plate check valves be installed in any orientation?
Yes, dual plate check valves can typically be installed in any orientation, including vertical or horizontal positions. However, it’s essential to follow the manufacturer’s guidelines for installation to ensure optimal performance. Proper orientation helps the valve function correctly and prevents issues related to fluid dynamics.