Key Specifications / Features

Model No. : SCKV-187306015

We are a trusted manufacturer of bolted bonnet check valves, delivering robust solutions for demanding flow control needs. Our check valves are built to BS 1868 design standards and crafted with a durable ASTM B148 C95800 aluminum bronze body and trim, ensuring excellent corrosion resistance, especially for seawater and aggressive environments. This 28-inch model is rated for Class 150 LB and features a secure bolted bonnet for reliable sealing and easy maintenance. Available with flat face (FF) or raised face (RF) flanged ends, our valves provide flexible installation and leak-tight connections.
 


Detail Information

Valve Description:
187306015 Aluminum Bronze Check Valve, Swing Check Valve
Design Standard: API 6D, BS 1868, API 594
Structure: Bolted Bonnet
Nominal Size: 28 Inch
Nominal Class: Class 150 LB
Body Material: ASTM B148 C95800
End Connection: FF or RF Flanged
Operation: NA
Trim Material: ASTM B148 C95800
Bore Type: Full Bore(API 6D) or Standard Bore(BS 1868, API 594)
Face to Face: ASME B16.10
Test and Inspection: API 598
Key Features: Secure bolted bonnet construction, optional full-opening design for unrestricted flow, available operation lever for easy control, and aluminum bronze material ideal for seawater service.

Product Range:
Body Material: Aluminum Bronze
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - Class 300 LB
End Connection: RF, FF
Working Temperature: -29°C - +200°C
Operation: Not Applicable (Manual or actuated available for special request)
 

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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