Electric V Port Ball Valve, ASTM A351 CF8, DN250, PN16, RF

The V Port Segment Ball Valve is a high-quality stainless steel valve, manufactured from ASTM A351 CF8 material, ensuring durability and corrosion resistance. It features a DN250 (10-inch) diameter and a PN16 (150 LB) pressure rating, making it suitable for a wide range of industrial applications. The valve is equipped with RF flanged ends for secure and leak-free connections. Additionally, it comes with an electric actuator for precise and automated control.

Product Name: Electric V Port Ball Valve
Type: Segment Ball Valve
Body Material: ASTM A351 CF8
Size: DN250, 10 Inch
Pressure: PN16, Class 150 LB
End Connection: RF Flanged
Operation: Electric Actuator

The Segment Ball Valve is primarily designed for precise flow control and can also be used for shut-off applications. Its notched port design creates strong shear stress, enabling it to cut through media containing fibers and particles effectively. This makes the Segment Ball Valve an ideal choice for general control valve applications, particularly in industries like pulp and paper processing, where flow media contains fibers and particles.
Additionally, the V-Port Ball Valve features either a 'V' shaped ball or 'V' shaped seat, allowing for more controlled opening and closing of the orifice, resulting in a flow characteristic closer to linear. When the valve is closed, the small end of the 'V' opens first, ensuring stable flow control during this initial stage. This type of design typically requires a more robust construction to withstand higher fluid velocities, which could potentially damage a standard valve.

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 for Excellent Control Characteristics Across a Wide Range of Flow Applications
» Easy-to-Change Seats for Low-Cost Valve Repairs
» Heavy-Duty Construction with an Unrestricted Straight-Through Flow Path for High Capacity
» Superior Trunnion Bearing Technology for Excellent Abrasion Resistance
» Rugged Self-Adjusting Metal-Seated Option Ideal for High-Temperature Applications or Slurries
» Excellent Sealing Capacity with Class V Standard
» Splined Connection Between the Shaft and Ball for Precise Control and Low Hysteresis
» Shearing Action Between Ball and Seal Promotes Smooth, Non-Clogging Operation, Ideal for Fiber or Slurry Applications
» Spring-Loaded Seat Maintains Constant Contact with the Ball for Enhanced Sealing Performance