Key Specifications / Features

Model No. : 1841035

As a leading constructor of stainless steel swing check valves in China, we offer valves compliant with API 594 and API 6D standards. Crafted from durable ASTM A351 CF8 stainless steel, our valves feature a robust bolted bonnet design. Sized at 30 inches and rated for Class 150 LB pressure, they are built for high performance in demanding industrial applications. The RF flanged ends ensure secure and easy installation, while the lever-operated mechanism provides precise control. Trust our expertise for high-quality swing check valves designed for reliability and efficiency.


Detail Information

Stainless Steel Swing Check Valve, Bolted Bonnet, ASTM A351 CF8, 30 Inch, 150 LB, RF Flanged.
 

Valve Descriptions


1841035 Swing Check Valve
Key Features: Full Opening Design Available, Bolted Bonnet, Operation Lever Design Available
Design Standard: BS 1868, API 594, API 6D
Body Materials: ASTM A351 CF8, CF8M, ASTM A216 WCB, ASTM B148 C95800, ASTM A352 LCB, ASTM A995 4A, 5A.
Nominal Size: 30 Inch
Nominal Class: 150 LB
Structure: Bolted Bonnet
Bore Type: Full Bore(API 6D) or Standard Bore(BS 1868, API 594)

Operation: Lever
Trim Materials: ASTM A182 F6A, F304, F316, F51, F53, F55
Face to Face: ASME B16.10
Test and Inspection: API 598
End Connection: RF Flanged
 

Product Portfolio


Body Materials: Stainless Steel, Alloy Steel, Carbon Steel, Aluminum-Bronze
Pressure Range: Class 150 LB - 2500 LB
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
End connection: RF, RTJ, BW
Operation: Not Applicable (Manual or Actuated Available for Special Request)
Working temperature: -196°C - +450°C
 

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About Us

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.

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