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Stainless Steel 2 Way Pneumatic Operated Sanitary Ball Valves
The DK66-2WS pneumatic food grade ball valve is available in 2-way or 3-way port configurations. It comes with a standard double-acting control mode, with an option for single acting. Constructed from either 304 or 316 stainless steel, this valve operates with an input air pressure range of 2.5 to 8 bar.
Featuring a minimum 1/2 inch tri-clamp connection and a default PTFE seat, the valve is resistant to almost all fluids. It is designed to withstand higher operating pressures and temperatures, making it an ideal choice for demanding applications.
Model: DK66-2WS
Size Range: 1/2″ to 4″
Pressure Range: 1.0 to 6.4MPa
Material: Stainless Steel 304/316
DELCO 2 Way Pneumatic Food Grade Ball Valve
Technical Parameters of Valve Actuator
| Double acting | Air to open, air to close, air supplier failure to keep the current position |
| Single acting N/C | Air to open, interrupt air to close, air failure to close |
| Single acting N/O | Air to close, interrupt air to open, air failure to open |
| Optional accessory | Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve. |
Technical Parameters of Valve Body
| Model | DK66-2WS | 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 | 2 Way/3 Way |
| Port Size | 1/2″-4″ | End Connection | Tri Clamp |
| Operating Pressure | 1.0~1.6MPA | Media | Water, Oil, Air, Gas etc. |
| Body Material: | Stainless Steel 304/316 | Working Temperature | -10°C to 180°C |
| Sealing Material | PTFE, PPL | Warranty | 1 Year (12 Months) |
Air source processor: Combines filtering, pressure reduction, and lubrication functions, ensuring stable outlet pressure. Available in two-piece assemblies for filtering compressed instrument air and three-piece configurations for added lubrication.
Pneumatic solenoid valve: Regulates the opening and closing of pneumatic valves by magnetizing and demagnetizing to direct gas flow based on voltage signals. Offers precise control over valve operations, commonly used for managing gas source and circuit flow.
Limit switch: Detects valve status and outputs signals for open or closed positions. Critical in automatic control systems, confirming and executing subsequent programs, providing valve interlock protection, and indicating remote alarms within the system.
Valve positioner: Crucial for precise control over valve positioning in pneumatic control valves, comparing valve stem displacement and controller output signals, adjusting the actuator output signal accordingly.
Manual device: Complements pneumatic actuator assemblies, facilitating manual or pneumatic operation for butterfly and ball valves with a 90° opening. Ensures versatility and flexibility in valve operation, allowing for manual and automated control as needed.
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