ASTM A351 CF8 Check Valve, 18 IN, CL 300, API 6D, API 594

Key Specifications / Features

Model no. : 1842049

We are a reputable supplier of high-quality API 6D Dual Plate Check Valves, originating from China. Our valves adhere to the rigorous standards of API 594, ensuring reliable non-return functionality in various industrial applications. Manufactured from ASTM A351 CF8 stainless steel, these valves are designed for durability and corrosion resistance. Available in an impressive 18-inch size with a Class 300 LB rating, they feature spring-loaded mechanisms for automatic closure, preventing backflow. Offering flexibility in installation, our valves come with either wafer or flanged ends, ensuring seamless integration into your piping systems. Trust us for your critical flow control needs.

Detail Information

API 6D Dual Plate Check Valve, Non-Return Valve, 18 Inch, Class 300 LB, A351 CF8, Wafer/Flanged.

Check Valve Specification

1842049 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 18 Inch
Nominal Class: Class 300 LB, PN50
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.
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Operation: /
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: Compact Design, Optional Soft and Metal Seat, Independent Spring, Unique Slim Plate Design.

Product Line

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

End Connections

Lug End

Wafer End


Flanged End




 

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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.
 
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