Key Specifications / Features

Model no. : 1842027

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.


Detail Information

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
 

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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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