Key Specifications / Features

Model no. : 1842102

As a premier manufacturer of ASTM A890 4A dual plate check valves, we offer high-quality solutions for demanding applications. Our valves, sized at 2 inches and rated for 1500 LB, are crafted from durable duplex stainless steel to ensure exceptional strength and corrosion resistance. Compliant with API 6D and API 594 standards, these valves feature a wafer end design for versatile installation. The spring-loaded mechanism enhances performance by providing quick response and reliable operation. Ideal for high-pressure environments, our check valves deliver robust performance and long-term durability, making them a trusted choice for industrial applications.


Detail Information

Spring Loaded Dual Plate Check Valve, API 6D, 2 Inch, 1500 LB, ASTM A890 4A Body, Wafer End.

Check Valve Description

1842102 Dual Plate Check Valve
Design Standard: API 6D, API 594
Structure: Spring Loaded, Dual Plate
Nominal Size: 2 Inch, DN50
Nominal Class: Class 1500 LB, PN250
Body Material: ASTM A890 4A, ASTM A351 CF8M, ASTM A351 CF8, ASTM A352 LCB, Titanium Alloy, ASTM A216 WCB, ASTM B148 C95800, ASTM A890 5A.
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Operation: /
Trim Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, 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, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design.

Product Portfolio

Seat Type: Soft Seat, Metal Seat
Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 - 48 IN (DN15 - DN1200)
Pressure Range: Class 150 LB - 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
 

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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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Building 2, NO.59, Songshan Road, SND, Suzhou, China