ASTM A351 CF8M Check Valve, 4 IN, CL 1500 LB, API 6D, API594

Key Specifications / Features

Model no. : CV-20240816-02

As a leading supplier of API 6D dual plate check valves from China, we offer high-performance non-return valves that meet API 594 standards. Constructed from durable ASTM A351 CF8M stainless steel, our 4-inch valves are designed for rigorous applications and rated for Class 1500 LB. They are available with wafer or flanged ends and feature a spring-loaded mechanism to ensure reliable, leak-free operation. Engineered for durability and efficiency, our check valves provide optimal flow control in demanding industrial environments.

Detail Information

API 6D Dual Plate Check Valve, Non-Return Valve, 4 Inch, Class 1500 LB, ASTM A351 CF8M Body, Wafer/Lug/Flanged.

Check Valve Specification

1842105 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 4 Inch, DN100
Nominal Class: Class 1500 LB, PN250
Body Material: ASTM A351 CF8M, ASTM A352 LCB, ASTM A216 WCB, ASTM A351 CF8, 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 - 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).
 

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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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