|
Subscribe To Newsletter
Subscribe to the Porto mailing list to receive updates on new arrivals, special offers and our promotions.
Parker 0R Quick Exhaust Valves provide rapid exhaust of control air allowing for increased cylinder speed to be accomplished while improving efficiency. When a cylinder can quickly exhaust pressure, cylinder stroke speed will be reduced. The 0R quick exhaust valve has a greater exhaust capacity than the many four-way directional control valves, so increased cylinder speed can be accomplished with a smaller and less expensive control valve. Diaphragm materials are available in Urethane, Nitrile, Fluorocarbon, and PTFE to meet a wide variety of temperature and pressure operating conditions. 0R Quick Exhaust Valves can also be used as shuttle valves, which determine a single pneumatic output from two separate inputs. If pressure is applied to both ports simultaneously, the valve will select the port with the higher pressure.
Markets:
• Factory Automation
• Heavy Industries
Features/Benefits:
• Cast aluminum housing
• Nitrile and Flourocarbon diaphram
• Allows for increased cylinder speeds
Applications:
• Rapidly cycling of actuators
• General industrial
| Media | Air |
|---|---|
| Division | Pneumatic Division |
| Product Type | Rapid Exhaust, Shuttle Valve |
| Body Material | Die Cast Aluminum |
| Seal Material | Fluorocarbon, PTFE, Urethane, Nitrile Butadiene Rubber (NBR) |
| Flow Rate | 150 to 550 SCFM |
| Mounting Type | Inline |
| Operating Temperature | -18 to 260 °C, 0 to 500 °F |
| Port Size | 1/4 inch, 3/8 inch, 3/4 inch, 1/2 inch, 1/8 inch |
| Port Type | NPT, BSPP, NPTF |
| Port Connection | Female to Female |
| Operating Pressure | 0 to 13.8 bar, 3 to 200 psig |
| Flow Coefficient | 2.7 to 10.0 Cv |
| Lubricant | None |
| Port 2 Size (inch) | 3/8 |
| Materials : Diaphragm | Standard - Urethane (Nitrile static seals) |
| Operating Temperature (F) | 0 - 180 |
| Port 3 Size (inch) | 3/8 |
| Port 1 Size (inch) | 1/4 |
