Key Specifications / Features

Model no. : 1842065

As a premier supplier of API 6D dual check valves from China, we provide 8-inch valves, DN200, crafted from ASTM A890 5A material. These valves are rated Class 600 LB and comply with API 594 standards. Featuring a compact design, they come with wafer and flanged ends for versatile installation options. The spring-loaded mechanism ensures reliable operation and efficient performance. Ideal for various industrial applications, our valves offer durability and dependable backflow prevention, meeting the high standards required for critical service environments.


Detail Information

8 Inch Dual Plate Check Valve, API 6D, ASTM A890 5A, Class 600 LB, Wafer, Flanged Ends, Compact Design.

Valve Description

1842065 Dual Plate Check Valve
Design Standard: API 6D, API 594
Structure: Spring Loaded, Dual Plate
Key Features: Compact Design, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design.
Nominal Size: 8 Inch, DN200
Nominal Class: Class 600 LB
Body Material: ASTM A216 WCB, ASTM B148 C95800, ASTM A352 LCB, Titanium Alloy, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A.
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

Product Line

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