







Pneumatic Actuator – Autoclave Engineers P-8546-2
| Parameter | Specification |
|---|---|
| Manufacturer | Parker Hannifin Corporation |
| Type | Pneumatic (air) actuator |
| Function | Converts compressed air into mechanical motion to open/close valves remotely |
| Operating Modes | Air-to-open (normally closed), Air-to-close (normally open), Double-acting (optional) |
| Design | Piston-type actuator for reliable operation and long service life |
| Maximum Operating Pressure | ~150 psi (6.9 bar) |
| Operating Temperature | −20 °F to 200 °F (−29 °C to 93 °C) |
| Mounting | Mounted on valve body (201D-0681) for remote on/off control using air signal |
| Benefits | Remote valve operation, improved safety, automation capability |
High-Pressure Valve – Autoclave Engineers 201D-0681
| Parameter | Specification |
|---|---|
| Type | High-pressure industrial valve |
| Function | Controls fluid or gas flow in a system; actuated by pneumatic actuator |
| Body Material | Stainless steel, suitable for high-pressure applications |
| Stem Design | Non-rotating stem to prevent spindle/seat wear, enhancing durability |
| Sealing | Metal-to-metal seat and PTFE-encapsulated packing for leak-free operation |
| Pressure Rating | Up to 10,000 PSI |
| Temperature Rating | Up to 232 °C (450 °F) with standard PTFE packing; optional packing for higher temperature |
| Function in Assembly | Primary flow control element operated by pneumatic actuator |