ASTM A351 CF8 Non-Return Valve, Stainless Steel, 3 IN, CL300

Key Specifications / Features

Model no. : 1842041

As a leading stainless steel check valve fabricator from China, we offer dual plate structure check valves in a 3-inch size, Class 300 LB, made from ASTM A351 CF8 stainless steel. Our valves feature RF flanged ends and are available with optional soft or metal seats to suit various applications. The dual plate design ensures a compact, lightweight valve that reduces installation space and costs. These check valves provide reliable performance with minimal maintenance, making them ideal for preventing backflow in pipelines. Their robust construction and versatile seating options enhance durability and adaptability in demanding industrial environments, offering superior flow control and extended service life.

Detail Information

Wafer Dual Plate Check Valve, ASTM A351 CF8, 3 Inch, Class 300 LB, Optional Soft and Metal Seat.

Check Valve Specification

1842041 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 3 Inch
Nominal Class: Class 300 LB
Body Material: ASTM A351 CF8, ASTM A890 5A, ASTM A351 CF8M, ASTM A216 WCB, ASTM A352 LCB, ASTM A890 4A, 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, 5A, ASTM B148 C95800, Titanium Alloy.
Face to Face: API 594
Test and Inspection: API 598
Key Features: Compact Design, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design.
 

Product Selection

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

End Connections


Flanged End

Lug End


Wafer 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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