20 Inch Swing Check Valves, API 594, 300 LB, A352 LCB, RF

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20 Inch Swing Check Valves, API 594, 300 LB, A352 LCB, RF

Key Specifications / Features

Model No. : 1841052
The 1841052 Swing Check Valve is robust and reliable, tailored for a wide range of commercial and industrial applications. Featuring a robust bolted bonnet and optional gear operation, it ensures dependable performance. Constructed from Stainless Steel, ASTM A351 CF8, CF8M, C95800 Alloy, ASTM A216 WCB, ASTM A352 LCB, and ASTM A995 4A, 5A materials, this valve excels in maintaining flow control, managing pressure in liquid filling lines, and regulating temperatures in heat exchangers with steam feed lines. Meeting ASME B16.10 and API 598 standards, it is offered in an 18-inch size, 300 LB class, with RF flanged end connections. Bore options encompass full bore (API 6D) or standard bore (BS 1868, API 594), ensuring versatility across diverse application requirements.

Detail Information

API 594 Swing Check Valves, Full Opening, 20 Inch/DN500, 300 LB, RF Flanged, ASTM A352 LCB, Trim 12.

Valve Specifications

1841052 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: 20 Inch
Nominal Class: 300 LB
Body Material: ASTM A352 LCB, Stainless Steel, ASTM A351 CF8, CF8M, C95800 Alloy, ASTM A216 WCB, ASTM A995 4A, 5A.
Trim Material: 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
Normal Diameter 1/2 - 48 Inch (DN15-DN1200)
Pressure Range 150 - 2500 LB
Working Temperature -196°C - +450°C
End Connections Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW).
Operation Not Applicable (Manual or actuated available for special request)

 
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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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