ASTM A351 CF8 Dual Plate Check Valve, 3 IN, 150 LB, API 594

Key Specifications / Features

Model no. : 1842020

Our 3-inch Dual Plate Check Valve, manufactured in China, is designed to meet API 594 standards, ensuring top-notch performance and reliability. Constructed from durable ASTM A351 CF8 material, this DN80 valve is rated for Class 150 LB pressure. Its spring-loaded mechanism and dual plate structure provide efficient backflow prevention, making it an ideal choice for a wide range of industrial applications. The valve features a wafer-style body with lug and double flanged ends, allowing for secure and straightforward installation in pipeline systems. The compact design optimizes space usage while maintaining robust functionality. Engineered for high efficiency, the dual plate design reduces pressure drop and enhances flow characteristics. This check valve is perfect for applications in water and wastewater treatment, oil and gas, chemical processing, power generation, and more. Trust our high-quality valve for reliable performance and long-lasting durability in demanding environments.

Detail Information

DN80 Dual Plate Check Valve, Non-Return Valve, API 594, 3 Inch, Class 150 LB, A351 CF8 Body, Wafer Ends.


Valve Description: 

1842020 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 3 Inch, DN80
Nominal Class: 150 LB, PN25
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Operation: /
Body Material: ASTM A351 CF8, ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium Alloy
Trim Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium Alloy.
Face to Face: API 594
Test and Inspection: API 598
Key Features: Optional Soft and Metal Seat, Compact Design, Independent Spring, Unique Slim Plate Design.
Applications: Water and Wastewater Treatment, Oil and Gas Industry, Chemical Processing, Power Generation, HVAC Systems, Marine Industry, Fire Protection Systems, Food and Beverage Industry.


Product Portfolio:

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Al-bronze, Titanium
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: 150 - 2500 LB
Working Temperature: -196°C - +450°C
Operation: Not Applicable (Manual or actuated available for special request)
End Connection: Wafer, Lug, Flanged-RF, RTJ


Independent Springs

The dual plates are operated by separate high-torsion springs, ensuring rapid closing, reduced water hammer effects, extended service life, and superior sealing performance.

Independent Springs

Name*
E-mail*
Rate*
Comments*

Next: ASTM A351 CF8M Check Valve, Dual Plate, 4 IN, CL150, Wafer

Previous: ASTM A352 LCB Dual Plate Check Valve, 2-1/2 IN, Class 150 LB

Similar Products

About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
Categories
Useful Links
Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China
+86 13962282972
+86 13358051997
[email protected]