DELCO Pneumatic Actuated High Pressure 3 Way Ball Valves-DK66-HG-T
Introducing the Pneumatic High Pressure Ball Valve: available in both 2-way and 3-way port configurations, with options for double-acting standard control mode or single acting. Constructed from durable 304 or 316 stainless steel, this valve is built to withstand high pressures and temperatures.
Operating within an input air pressure range of 2.5 to 8 bar, and featuring a minimum 1/4 inch female thread connection, it offers versatility and reliability in fluid control applications. With a default PTFE seat, it is resistant to a wide range of fluids, making it suitable for various industries.
This valve is designed to handle higher operating pressures and temperatures, making it ideal for demanding environments where precision control is essential.
Model: DK66-HG-T
Size Range: 1/4″ to 2″
Pressure Range: 10~40MPa / 1450~5800PSI
Material: Stainless Steel 304/316
What Are High Pressure 3 Way Ball Valves？
High pressure 3-way ball valves are specialized valves used to control the flow of fluids in systems requiring three different flow paths. These valves feature a robust ball mechanism with three ports, allowing for multiple flow configurations. With the ability to withstand high pressures, they are commonly employed in industries such as oil and gas, chemical processing, and hydraulic systems.
Data Sheet of Valve：
| Model | DK66-HG-T | Acting Model | Double Acting/Spring Return |
| Air Supply Pressure | 2.5-8 Bar | Certification | ISO 9001, CE, TUV, SGS |
| Applicable Standard | GB | No. Of Ways | 3 Way/2 Way |
| Port Size | 1/4″-2″ | End Connection | Female Thread |
| Operating Pressure | 10~40 MPa | 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) |
DELCO Pneumatic Actuated High Pressure 3 Way Ball Valves
- Available In Spring Return(Single Acting) And Double Acting Pneumatic Actuator.
- High Torque Up To 4678Nm.
- Available In T Port and L Port.
- 2 way or 3 way port configuration.
- NPT Thread is Available.
- Ultrahigh Pressure up to PN100-PN400.
Technical Parameters of Valve 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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