Duplex Stainless Steel Non-Return Valve, 14 IN, CL900, 4A

Key Specifications / Features

Model no. : 1842089

As a leading fabricator of duplex stainless steel non-return valves, we offer top-quality products with a dual plate structure. Our 14-inch (DN350) valves are designed to withstand high pressure, rated at 900 LB, and manufactured from durable ASTM A890 4A duplex stainless steel. These valves come with optional soft and metal seat configurations to suit various applications. Engineered for reliability and performance, our non-return valves are ideal for industries demanding high-strength, corrosion-resistant solutions.

Detail Information

Wafer Dual Plate Check Valve, 14 Inch/DN350, Class 900 LB, ASTM A890 4A, Wafer, Lug Ends.

Check Valve Specification

1842089 Dual Plate Check Valve
Design Standard: API 594, API 6D
Structure: Spring Loaded, Dual Plate
Nominal Size: 14 Inch
Nominal Class: Class 900 LB
Body Material: ASTM A890 4A, ASTM A351 CF8M, ASTM A352 LCB, ASTM A351 CF8, ASTM A890 5A, ASTM A216 WCB, ASTM B148 C95800, Titanium Alloy.
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Key Features: Independent Spring, Optional Soft and Metal Seat, Compact Design, Unique Slim Plate Design.
Operation: /
Trim Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, CF8M, ASTM A890 4A, 5A, ASTM B148 C95800, Titanium Alloy.
Face to Face: API 594
Test and Inspection: API 598

Product Selection

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, Aluminum Bronze, Titanium
Operation: Not Applicable (Manual or actuated available for special request)
Working Temperature: -196°C to +450°C
End Connection: Wafer, Lug, Flanged-RF, RTJ
 

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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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