ASTM B148 C95800 Flanged Ball Valve, 4 Inch, 150 LB

Key Specifications / Features

Model No. : 181203001
This two-piece flanged ball valve is cast from C95800 nickel-aluminum bronze, suitable for seawater and marine service. It adopts ASME Class 150 flanged connection, full port design to reduce flow resistance. The PTFE seat provides reliable bubble-tight shut-off. Manual lever handle enables fast opening and closing. The valve complies with ASME B16.5, ASME B16.34 and API 598 test requirements, widely used for marine, offshore and water treatment pipeline systems.

Detail Information

Product Name: 2-Piece Bronze Flanged Ball Valve
Material: ASTM B148 C95800 Aluminum Bronze
End Connection: Flanged, ASME B16.5
Pressure Class: Class 150 LB, PN20
Size: 4 Inch, DN100
Operation: Manual lever handle, blue-coated handle
Body Type: Two-piece floating ball design

Technical Parameters

Design Standard: ASME B16.34
Face-to-face: ASME B16.10
Pressure Class: 150 LB
Nominal Size: 4 Inch, DN100
Body Material: ASTM B148 C95800 Nickel Aluminum Bronze
Ball Material: ASTM B148 C95800 Nickel Aluminum Bronze
Seat Material: PTFE
Handle: Manual lever, epoxy-coated blue handle
Operation Type: Manual on-off
Flange Standard: ASME B16.5
Applicable Medium: Seawater, fresh water, oil, gas, general non-corrosive fluid
Temperature Range: -29℃ - 180℃
Test Standard: API 598
Features: Full port bore, low torque, bi-directional sealing

Name*
E-mail*
Rate*
Comments*

Similar Products

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.

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