V Port Segment Ball Valve, A351 CF8, DN100, PN16, Electric

The V Port Segment Ball Valve Factory produces a high-performance stainless steel ball valve with an ASTM A351 CF8 body. This 4-inch (DN100) valve features a PN16 pressure rating and a Class 150 LB specification, making it suitable for a wide range of industrial applications. The wafer ends design allows for compact and easy installation, while the electric actuator provides precise and reliable control.

Product Name: V Port Segment Ball Valve
Body Material: ASTM A351 CF8
Size: DN100, 4 Inch
Pressure: PN16, Class 150 LB
End Connection: Wafer
Operation: Electric Actuator

The Segment Ball Valve is designed for precise flow control and can also function as a shut-off valve. Its notched port design generates strong shear stress, enabling it to cut through media containing fibers and particles. This makes the Segment Ball Valve an ideal choice for applications such as pulp and paper processing or any system involving flow with fibrous and particulate content. The V-port ball valve, featuring either a V-shaped ball or seat, provides a more controlled opening and closing mechanism, achieving a nearly linear flow characteristic. When opening, the small end of the V opens first, allowing for stable flow control. This design requires a more robust construction to handle higher fluid velocities that may damage standard valves.

Technical Specifications

» Size Range: NPS 1-32 Inch (DN25-DN800)
» Design Pressure: Class 150-600 LB (PN10-PN100)
» Body Materials: Cast Carbon Steel, Stainless Steel, Special Alloy (ASTM A216 WCB, WCC, A352 LCB, LCC, A351 CF8, CF8M, CF3, CF3M)
» Ball / Stem Materials: Stainless Steel, Special Alloy
» Seat Materials: Stainless Steel + STL, PCTFE, PEEK
» End Connections: Flanged RF, Wafer
» Operation: Handle, Worm Gear, Electric, Pneumatic
» Temperature Range: -29°C to 450°C
» Medium: Pulp & Paper, Water Treatment, Food Processing
» Standards
   Design and Manufacture: JB/T 13517-2018
   Face-to-Face Dimensions: ISA S75.04, IEC/DIN 534-3-2 (Flange)
   Flanged Connections: ASME B16.5, GB/T 9113, JB/T 79, HG 20592
   Test and Inspection: DIN 3230, ISO 5208, ANSI / FCI 70-2

Product Features

» Precise V-notch contouring provides exceptional control characteristics for a wide range of flow applications.
» Easy-to-change seats reduce repair costs, ensuring low maintenance.
» Heavy-duty construction with an unrestricted straight-through flow path ensures high capacity.
» Superior trunnion bearing technology is designed for excellent abrasion resistance.
» Rugged self-adjusting metal-seated option is ideal for high-temperature applications or handling slurries.
» Excellent sealing performance, meeting Class V standards.
» Splined connection between the shaft and ball ensures precise control with minimal hysteresis.
» Shearing action between the ball and seal promotes smooth, non-clogging operation, perfect for fiber or slurry applications.
» Spring-loaded seat maintains constant contact with the ball, enhancing sealing performance.