Pneumatic Actuator Fluorine Lining Flange Ball Valves-DK66
The Pneumatic Actuator Fluorine Lining Flange Ball Valves is a specialized component designed for fluid control applications in corrosive environments. Featuring a fluorine lining and flange connections, this valve offers exceptional resistance to corrosion, ensuring reliable performance even when handling aggressive fluids and chemicals.
DELCO Flange Fluorine Lined Ball Valve with pneumatic actuator
1. It is compact and reliable, easy to operate
2. Simple structure, convenient maintenance
3. The actuator is hard oxidized for longer service life
4. Bidirectional sealing, any flow direction of medium
5. Good corrosion resistance and sealing performance
6. It is a new type of valve with automatic control and operated remotely and intelligently
Model: Flange Ball Valves
Size Range: 1/2″ to 4″
Pressure Range: 1.6MPa to 6.4MPa
Material: Cast Iron
What Is The 2 Way Flange Ball Valve？
The pneumatic actuator fluorine ball valves series is meticulously engineered for precise control over various strong corrosive medium pipelines. These corrosion-resistant fluorine-lined ball valves feature a cavity and ball lined with polypropylene through a high-pressure injection molding process, ensuring reliable corrosion resistance and sealing performance.
Widely utilized in chemical, petroleum, metallurgy, medicine, and other industrial sectors, they excel in adjusting or cutting off strong corrosive mediums like acids and alkalis during production processes. These valves play a crucial role in water treatment processes, offering effective control and contributing to the overall efficiency of the system. With their exceptional corrosion resistance and sealing capabilities, the pneumatic actuator fluorine ball valve series stands as one of the most ideal choices for anti-corrosive valve equipment currently available.
Benefits Of 2 Way Flange Ball Valves
Corrosion Resistance: With its fluorine lining, the valve provides superior corrosion resistance, ensuring long-term durability and reliability in corrosive environments.
Secure Installation: Equipped with flange connections, the valve ensures a secure and leak-free installation, minimizing the risk of fluid leakage and contamination.
Efficient Operation: Utilizing a pneumatic actuator, the valve enables efficient and precise control over fluid flow, enhancing system performance and operational efficiency.
2 Way Fange Ball Valves technical Parameter：
| Body | Size range | Body material | End conection | Operating pressure | Structure |
| DN15~DN100 | Cast Iron | Flange | 1.6, 2.5, 4.0, 6.4MPa | Floating ball core | |
| Valve components | Sealing material | Core material | Stem material | Applicable media | |
| PTFE, PPL | Stainless steel | Stainless steel | Water, oil, Gas, Liquid, steam, powder, anti-corrosive base | ||
| Structure | Mounting | Air Supply Pressure | Double Acting Type | Single Acting (Spring Return) | Optional Accessory |
| Rack and pinion pneumatic valve actuator | ISO5211, NAMUR, DIN3337 | 2.5 to 8 bar | Air to open, air to close, air supply failure to keep the current position. Torque range from 8Nm to 4678Nm | Air to open, interrupt air to close, air failure to close. Torque range from 5Nm to 2792Nm | Positioner, Litmit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox |
Features Of 4 Way flange Ball Valves
Fluorine Lining: Provides excellent corrosion resistance, making the valve suitable for handling aggressive fluids and chemicals.
Flange Connections: Ensure secure installation and minimize the risk of fluid leakage and contamination.
Pneumatic Actuator: Enables efficient and precise control over fluid flow, enhancing operational efficiency and system performance.
In summary, the Pneumatic Actuator Fluorine Lining Flange Ball Valve offers exceptional corrosion resistance, secure installation, and efficient operation, making it an ideal solution for fluid control in corrosive environments.
Technical Parameters of Valves Actuator
Air source processor: The pneumatic triplet, a vital accessory for pneumatic valves, combines filtering, pressure reduction, and lubrication functions. The pressure reducing valve adjusts inlet pressure to a stable outlet pressure, utilizing the medium’s energy. In two-piece assemblies, it couples with a filter for compressed instrument air filtering. In three-piece configurations, it adds lubrication to the air, ensuring efficient operation.
Pneumatic solenoid valve: The pneumatic solenoid valve, also known as a directional control valve, is a vital component for regulating the opening and closing of pneumatic valves. It functions by magnetizing and demagnetizing, which directs the gas flow based on voltage signals. Commonly employed to manage gas source and circuit flow, these valves offer precise control over valve operations through voltage signals.
Limit switch: The valve limit switch, also called a travel switch, is a critical field instrument in automatic control systems. It detects the valve’s status and outputs signals for open or closed positions. This switch is essential for confirming and executing subsequent programs by programmers. Additionally, it serves as a vital component for valve interlock protection and remote alarm indication within the system. It effectively indicates and provides feedback on mechanical equipment’s movement limit position.
Valve positioner: The valve positioner is a crucial component of pneumatic control valves, enabling precise control over valve positioning. It utilizes the valve stem displacement signal as input feedback and the controller output signal as the control signal. By comparing these signals, any deviation triggers adjustments to the actuator output signal, ensuring a direct correspondence between valve stem displacement and controller output.
Manual device: The manual device is an essential component that complements the pneumatic actuator assembly. It serves to facilitate manual or pneumatic operation for butterfly valves and ball valves with a 90° opening. This mechanism is crucial for ensuring versatility and flexibility in valve operation, allowing for both manual and automated control as needed.
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