DELCO Pneumatic 3-piece 2-way threaded ball valves-DK66-3PS
Pneumatic 3-piece 2-way threaded ball valves are versatile components used in industrial fluid control systems. These valves consist of three main components: the valve body, which houses the internal components, the ball, which controls the flow of fluid, and the pneumatic actuator, which operates the valve. Threaded connections allow for easy installation and maintenance, making them suitable for a wide range of applications.
DELCO with 23 years experience. Provide Pneumatic Actuator Ball Valve, Pneumatic Actuator Butterfly Valve, Pneumatic Angle Seat Valve, Pneumatic Gate Valve or Pneumatic Globe Valve for you. We always put quality first and focus to be a leader of automation solution providers. Manufacturing pneumatic actuator valve with features of 1 million lifecycles and high torque.
● Actuator Types: Spring Return(Single Acting) and Double Acting Pneumatic Actuator
● Material Options: Cast Iron, WCB, Stainless Steel And Plastic
● Suitable Medium: Water, Wastewater, Steam, Oil, Air, Gas, Pulp, etc
Model: Threaded ball valves
Size Range: 1/4″ to 4″
Pressure Range: 1.0MPa to 1.6MPa
Material: Stainless Steel 304/316
What Is The 3-piece 2-way threaded ball valve?
Pneumatic 3-piece 2-way threaded ball valves are precision-engineered components utilized in fluid control systems to regulate the flow of liquids or gases. Consisting of three distinct sections—namely the valve body, ball, and stem—the valves are meticulously designed to facilitate efficient shut-off and control of fluid flow in pipelines.
Their threaded connections enable seamless integration into piping systems, offering secure and reliable sealing to prevent leakage. With their versatile functionality, these valves are employed across various industrial sectors, including oil and gas, chemical processing, water treatment, and HVAC systems, where precise fluid management is essential for operational efficiency and safety.
Benefits Of Pneumatic 3-piece 2-way threaded ball valves
Versatile Application: Pneumatic 3-piece 2-way threaded ball valves are highly versatile, finding applications across industries like oil and gas, chemical processing, water treatment, and HVAC systems. Their ability to control fluid flow in both directions makes them adaptable to diverse process requirements.
Reliable Performance and Durability: Constructed from high-quality materials such as stainless steel or brass, these valves offer reliable performance even in demanding conditions. Their three-piece design facilitates easy maintenance and ensures longevity, minimizing downtime and enhancing productivity. Pneumatic actuation provides rapid response and precise control over fluid flow, contributing to overall system efficiency.
3-piece 2-way threaded ball valves technical Parameter：
| Model | DK66-3PS | Acting Model | Double Acting/ Spring Return |
| Air Supply Pressure | 2.5 to 8 Bar | Certification | ISO 9001, CE, TUV, SGS |
| Applicable Standard | GB | No. Of Ways | 2 Way |
| Port Size | 1/4″-4″ | End Connection | BSP/G Thread |
| Operating Pressure | 1000 WOG | Media | Water, Oil, Air, Gas etc. |
| Body Material: | Stainless Steel 304/316 | Working Temperature | -10°C to 180°C |
| Sealing Material | PTFE | Warranty | 1 Year (12 Months) |
Features Of Pneumatic 3-piece 2-way threaded ball valves?
Three-Piece Design: The three-piece construction of these valves allows for easy disassembly and maintenance, as the valve can be taken apart without removing it from the pipeline.
Threaded Connections: Threaded connections enable quick and simple installation without the need for welding, making these valves suitable for a wide range of piping systems.
Pneumatic Actuation: Pneumatic actuators provide reliable and efficient operation, allowing for rapid response and precise control over fluid flow.
High-Quality Materials: These valves are constructed from durable materials such as stainless steel or brass, ensuring longevity and resistance to corrosion.
Versatile Applications: Pneumatic 3-piece 2-way threaded ball valves are suitable for use in various industries and applications, offering reliable performance and precise control over fluid flow.
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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As a leading manufacturer of industrial valves, we offer a wide range of products. Our product lines include: gate valves, check valves, globe valves, check valves, double plate check valves and high performance butterfly valves. With the most complete multi-turn product line from a single-source manufacturer, our valves are manufactured to the highest quality standards using ultra-modern manufacturing techniques and astute material sourcing.
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