Key Specifications / Features

Model no. : 1842024

Our 10-inch (DN250) Dual Plate Check Valve is expertly crafted from ASTM B148 C95800 aluminum bronze, ensuring exceptional durability and corrosion resistance. Compliant with API 594 and API 6D standards, this valve is designed for reliable performance in demanding applications. Rated for Class 150 LB, it features a wafer-style body with lug and flanged ends, facilitating straightforward installation into pipeline systems. The valve’s dual plate design includes a central pin and spring-loaded plates that efficiently allow fluid to flow in one direction while preventing backflow. This spring-loaded, non-return valve is an effective solution for maintaining system integrity and preventing reverse flow in various industrial applications. Compared to traditional swing check valves, our dual plate design offers reduced weight and length, contributing to cost and space savings in your piping system.


Detail Information

API 594 Dual Plate Check Valve, ASTM B148 C95800, 10 Inch/DN250, Aluminum Bronze, 150 LB, Flanged Ends.

Check Valve Specification:

1842024 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: 10 Inch, DN250
Nominal Class: ANSI Class 150 LB, PN25 
Body Material: ASTM B148 C95800, ASTM A890 5A, ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A351 CF8M, 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 Range:

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


Flow Coefficient/Pressure loss

Flow Coefficient 150-600 LB

Flow Coefficient


 

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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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