Product Name: V-notch Ball Control Valve
Material: Stainless Steel ASTM A351 CF8
Size: 3 Inch, DN80
Pressure: Class 150 LB, PN16
End Connection: Flanged
Actuation: Pneumatic Actuator
Product Range
Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Size Range: 1-12 Inch, DN25-DN300
Pressure Rating: Class 150-400 LB, PN6-PN64
Applicable Temperature: -28°C to 550°C
Maximum Rangeability: 100:1
Flow Characteristics: Approximately Equal Percentage
Actuator Options: Double Acting or Single Acting Pneumatic Actuators
Air Supply: 2.5 to 8 Bars, Max 10 Bars
Pneumatic V-notch Ball Valve Features
1. Reliable Sealing with Spring-Loaded Design: This valve incorporates a cylindrical spring that pre-loads a compensatory movable metal seat, ensuring consistent and dependable sealing performance. The design guarantees that the ball core remains securely in place, preventing jamming or detachment and extending the valve's service life.
2. Shearing Action for Challenging Media: The V-shaped cut on the ball core interacts with the metal seat to provide a shearing effect. This makes the valve exceptionally well-suited for controlling media with high viscosity, including those containing fibers, solid particles, and slurries.
3. High Flow Capacity and Low Pressure Drop: The valve is designed to offer a large flow capacity with minimal pressure loss, ensuring efficient operation. Additionally, the internal cavity of the valve body is engineered to prevent medium deposition, maintaining cleanliness and functionality.
4. Adjustable Flow Characteristics: With an approximately equal percentage flow characteristic, the valve provides a wide adjustable range, allowing for precise control of flow rates. The maximum adjustable ratio can reach an impressive 100:1, catering to a variety of process requirements.
5. Precision Regulation and Positioning: The valve not only offers a broad range of adjustment but also ensures reliable positioning capabilities, allowing for accurate regulation of the flow, which is crucial for maintaining process integrity.
