ASTM A351 CF8M Flanged Ball Valve, 4 IN, 150 LB, ASME B16.34

Name: ASTM A351 CF8M Flanged Ball Valve, 4 IN, 150 LB, ASME B16.34
SKU: 181203002
Price: 0.01 USD
Availability: InStock
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Key Specifications / Features

Model No. : 181203002

This two-piece flanged ball valve is cast from CF8M stainless steel, built to the ASME B16.34 design standard with ASME B16.5 Class 150 flange ends. Full port internal bore minimizes flow resistance. PTFE seat delivers reliable shut-off performance for general corrosive media. Manual lever allows quick open and close operation. The valve undergoes an API 598 pressure test and is widely used in chemical, petrochemical, water treatment, and industrial pipeline systems.

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Tags:

Flanged Ball Valve

4 Inch Ball Valve

ASME B16.34 Ball Valve

Detail Information

Product Name: 2-Piece CF8M Flanged Ball Valve
Material: CF8M Stainless Steel
End Connection: Flanged, ASME B16.5
Pressure Class: Class 150
Size: 4 Inch
Operation: Manual lever 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, PN20
Nominal Size: 4 Inch, DN100
Body Material: ASTM A351 CF8M (316 stainless steel casting)
Ball Material: ASTM A351 CF8M
Seat Material: PTFE
Operation Type: Manual lever on-off
Flange Standard: ASME B16.5
Applicable Medium: Water, oil, gas, weakly corrosive chemical fluid
Temperature Range: -29℃ - 180℃
Test Standard: API 598
Features: Full port bore, bi-directional bubble-tight sealing, low operating torque

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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.