Electric V-Port Ball ValvesTitanium Gr7 8 Inch Ball Valve Class 150 DN 15-250

Electric V-Port Ball ValvesTitanium Gr7 8 Inch Ball Valve Class 150 DN 15-250

Titanium Electric V-Port Ball Valves, such as the Gr7 8-inch Ball Valve, are a specialized type of valve designed to control the flow of water or other fluids in a system. These valves are particularly useful in applications requiring precise flow regulation and are made from Grade 7 titanium, offering high corrosion resistance and durability. Here's an overview and explanation of the key aspects of these valves:

Key Features of Titanium Electric V-Port Ball Valves (Gr7 8 Inch Class 150 DN 15-250)

1. Material: Titanium Grade 7 (Gr7)

   • Titanium Grade 7 (Gr7) is a high-strength, corrosion-resistant material often used in harsh chemical environments. It combines titanium's excellent corrosion resistance with better strength than the standard titanium grades (such as Gr2). This makes Gr7 titanium ideal for applications in water supply systems, especially where resistance to aggressive water chemistries is necessary.
   • Corrosion Resistance: Gr7 titanium is particularly resistant to oxidation and corrosion caused by chlorides and salts, making it suitable for water systems exposed to seawater or other corrosive agents.

2. V-Port Design:

   • The V-port provides more precise throttling control compared to a standard full port or standard ball valve. The V-shape cut in the ball allows for gradual and stable flow regulation, which is essential for applications where precise flow control is critical, such as in water supply systems where pressure and flow must be managed.

3. Size and Pressure Class:

   • The 8-inch size (DN 200) indicates the diameter of the valve opening, which corresponds to the flow capacity of the valve. An 8-inch valve is used in larger pipes and water systems.
   • Class 150 refers to the pressure rating of the valve. It can withstand up to 150 psi (pounds per square inch) of pressure, which is typical for many water supply systems.
   • DN 15-250 indicates a range of compatible nominal diameters (15mm to 250mm), which allows for flexible integration into water supply systems of varying sizes.

4. Electric Actuator:

   • The electric actuator is used to control the opening and closing of the valve. This makes the valve suitable for automated systems and remote control, allowing for precise operation via electronic signals.
   • Electric actuators are known for their ability to provide consistent and reliable control, often with features like position feedback, modulating control, and on/off functionality, depending on the application.

5. Water Supply Applications:

   • These valves are used in water supply systems, including municipal water systems, industrial water supply, and irrigation systems.
   • They are especially suitable for applications where precise flow control is essential for maintaining water pressure and ensuring efficient system performance.
   • The titanium construction ensures that the valve will have a long service life and require less frequent maintenance compared to valves made from more common materials.

Product Technical Specifications:

Applications of Titanium Electric V-Port Ball Valves:

• Water Treatment Facilities: Managing flow rates of treated water.
• Water Distribution: Ensuring efficient water delivery while maintaining system pressure.
• Chemical Processing: When the water supply involves handling corrosive chemicals.
• Cooling Systems: In large industrial plants where water flow control is critical to maintaining operational temperatures.

Benefits:

• Longer Service Life: Due to titanium’s inherent corrosion resistance, these valves are more durable and less prone to failure.
• Maintenance Reduction: The robust material reduces the frequency of maintenance and downtime, saving costs.
• Precision Flow Control: The V-port design ensures that the valve offers highly accurate throttling, which is critical in water supply systems where maintaining a constant flow is necessary.
• Automation Compatibility: The electric actuator allows the valve to be integrated into automated or remotely controlled systems, increasing efficiency and reliability.

Sizing Considerations:

When selecting a valve like this, ensure the following:

• Flow Requirements: Determine the required flow rate and pressure drop across the valve to ensure it fits within the valve's Cv range.
• Pressure Class: Confirm that the Class 150 pressure rating is suitable for your system.
• Pipe Size Compatibility: Ensure the 8-inch valve size and DN 15-250 range is appropriate for your pipe dimensions.
• Actuation Control: Choose the right electric actuator based on the required torque, control signals, and feedback mechanisms.

By choosing a Titanium Electric V-Port Ball Valve, you can ensure reliable, efficient, and long-lasting flow control for water supply systems, especially in environments requiring resistance to corrosion and precise regulation.