Stainless Steel Dual Plate Check Valve, CF8M, 16 IN, 150 LB

Our 16-inch Dual Plate Check Valve is expertly manufactured from stainless steel ASTM A351 CF8M, meeting rigorous API 594 and API 6D standards. This Class 150 LB valve features a wafer body with lug ends and a spring-loaded mechanism for reliable operation. The dual plate design is equipped with independent high-torsion springs, ensuring quick closing, reduced water hammer effects, and enhanced sealing performance. These springs contribute to a longer working life and consistent, effective operation. Designed for durability and efficiency, this valve is ideal for a variety of industrial applications, providing reliable backflow prevention and optimal performance in demanding environments.

Stainless Steel Dual Plate Check Valve, ASTM A351 CF8M, 16 Inch/DN400, Class 150 LB, API 594, Wafer, Lug Ends.

Valve Description:

1842027 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Key Features: Compact Design, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design.
Nominal Size: 16 Inch, DN400
Nominal Class: ANSI Class 150 
Body Material: ASTM A351 CF8M, ASTM B148 C95800, ASTM A890 5A, ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A890 4A, 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


Product Selection:

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2-48 Inch (DN15 - DN1200)
Pressure Range: Class 150-2500 LB
Working Temperature: -196°C - +450°C
Seat Type: Soft Seat, Metal Seat
Operation: Not Applicable (Manual or actuated available for special request)
End Connections: Wafer, Lug, Flanged(FF, RF, RTJ), Butt Weld(BW), HUB