18 Inch Check Valves, DN450, 600 LB, A352 LCB, API 594, RF

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18 Inch Check Valves, DN450, 600 LB, A352 LCB, API 594, RF

Key Specifications / Features

Model No. : 1841072
The 1841072 Swing Check Valve is built to API 594, API 6D, and BS 1868 standards, ensuring reliability and performance. This Class 600 LB valve features an 18 Inch (DN 450) nominal size with a bolted bonnet and full opening design. Made from ASTM A352 LCB, it includes RF flanged end connections for easy installation. The valve's trim materials, such as ASTM A182 F6A, F304, F316, F51, F53, and F55, offer enhanced durability. Designed for gear operation, it meets ASME B16.10 face-to-face dimensions and is rigorously tested to API 598 standards, making it ideal for demanding industrial applications.

Detail Information

API 594 Swing Check Valves, Full Opening, 18 Inch/DN450, 600 LB, RF Flanged, ASTM A352 LCB, Trim 12.

 
Valve Specifications 1841072 Swing Check Valve
Design Standard: API 594, API 6D, BS 1868
Structure: Bolted Bonnet
Bore Type: Standard Bore(BS 1868, API 594) or Full Bore(API 6D)
Nominal Size: 18 Inch, DN450
Nominal Class: 600 LB
Body Materials: ASTM A352 LCB, Stainless Steel, C95800 Alloy, ASTM A216 WCB, ASTM A995 4A, 5A, ASTM A351 CF8, CF8M.
Trim Materials: ASTM A182 F6A, F304, F316, F51, F53, F55
Operation: Gear
Face to Face: ASME B16.10
Test and Inspection: API 598
End Connection: RF Flanged
Key Features: Full Opening Design Available, Bolted Bonnet, Operation Gear Design Available


Product Range

Body Materials: Stainless Steel, Alloy Steel, Carbon Steel, Aluminum-bronze, etc
Normal Diameter: 1/2 - 48 Inch
Pressure Range: CL 150 - 2500 LB
Working Temperature: -196°C - +450°C
Operation: Not Applicable (Manual or actuated available for special request)
End Connections: Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW).
 
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Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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