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DELCO Carbon Steel Flanged Linear Pneumatic Actuator Globe Valve
Pneumatic globe valve is characterized by good abrasion resistance, high temperature resistance, corrosion resistance, abrasion resistance and long service life. When the pneumatic valve is closed, pressure must be applied to the valve flap to force the sealing surface in order to prevent leakage.
الموديل: Linear Pneumatic Actuator Globe Valve
Size range: DN15-DN150
المادة: carbon steel, cast steel, cast iron, ductile iron or stainless steel
Carbon Steel Flanged Linear Pneumatic Actuator Globe Valve
- Adjustable travel stop for precise positioning
- Secure locking mechanism for preventing unauthorized disassembly
- Cylinder body made of alloy for diameters ranging from 80 to 250
- Drive rod constructed from chrome-plated carbon steel, with optional stainless steel
- Customizable external appearance based on customer preferences
- Customizable for specific requirements such as thrust, travel, and pressure by contacting the factory.
Technical Parameters
Actuator Type | Linear Pneumatic Actuator |
Body Material | Carbon Steel, Cast Steel, Cast Iron, Ductile Iron Or Stainless Steel |
Air Supply Pressure | 2.5 to 8 bar |
نطاق الحجم | DN15-DN150 |
Optional Accessory | Positioner, Litmit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox |
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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