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0R quick exhaust valves provide rapid exhaust of cylinder exhaust and increase cylinder stroke speeds. Diaphragm materials are available in Urethane, Nitrile, Fluorocarbon, and PTFE to meet a wide variety of temperature and pressure operating conditions.
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
Literature and Reference Materials |
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0600P Catalog_Accessories |
0R Quick Exhaust Valves Instruction Sheets |
Selector Guides |
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Pneumatic Calculator |
Products | Port 3 Size (inch) | Materials : Diaphragm | Operating Temperature (F) | Port Type | Port 2 Size (inch) | Port 1 Size (inch) | Port 3 Size (inch) | Materials : Diaphragm | Operating Temperature (F) | Port Type | Port 2 Size (inch) | Port 1 Size (inch) |
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0R25NB | 3/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 1/4 | 1/4 | 1__3/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/4 __5 | 6__1/4 __6 |
0RB25NB | 3/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/4 | 1/4 | 1__3/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/4 __5 | 6__1/4 __6 |
0R25PB | 3/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 3/8 | 1/4 | 1__3/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__3/8 __5 | 6__1/4 __6 |
0R37B | 3/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 3/8 | 3/8 | 1__3/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__3/8 __5 | 6__3/8 __6 |
0RB37B | 3/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 3/8 | 3/8 | 1__3/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__3/8 __5 | 6__3/8 __6 |
0R50B | 1/2 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 1/2 | 1/2 | 1__1/2 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/2 __5 | 6__1/2 __6 |
0RB50B | 1/2 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/2 | 1/2 | 1__1/2 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/2 __5 | 6__1/2 __6 |
0R75B | 3/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 3/4 | 3/4 | 1__3/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__3/4 __5 | 6__3/4 __6 |
0RB75B | 3/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 3/4 | 3/4 | 1__3/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__3/4 __5 | 6__3/4 __6 |
0R12B | 1/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 1/8 | 1/8 | 1__1/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/8 __5 | 6__1/8 __6 |
0RB12B | 1/8 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/8 | 1/8 | 1__1/8 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/8 __5 | 6__1/8 __6 |
0R12NB | 1/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 1/8 | 1/8 | 1__1/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/8 __5 | 6__1/8 __6 |
0RB12NB | 1/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/8 | 1/8 | 1__1/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/8 __5 | 6__1/8 __6 |
0R25B | 1/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | NPTF | 1/4 | 1/4 | 1__1/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/4 __5 | 6__1/4 __6 |
0RB25B | 1/4 | Standard - Urethane (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/4 | 1/4 | 1__1/4 __1 | 2__Standard - Urethane (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/4 __5 | 6__1/4 __6 |
0R25NFB | 3/8 | Nitrile (Nitrile static seals) | 0 - 180 | NPTF | 1/4 | 1/4 | 1__3/8 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__1/4 __5 | 6__1/4 __6 |
0RB25NFB | 3/8 | Nitrile (Nitrile static seals) | 0 - 180 | BSPP “G” | 1/4 | 1/4 | 1__3/8 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__1/4 __5 | 6__1/4 __6 |
0R37FB | 3/8 | Nitrile (Nitrile static seals) | 0 - 180 | NPTF | 3/8 | 3/8 | 1__3/8 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__3/8 __5 | 6__3/8 __6 |
0RB37FB | 3/8 | Nitrile (Nitrile static seals) | 0 - 180 | BSPP “G” | 3/8 | 3/8 | 1__3/8 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__3/8 __5 | 6__3/8 __6 |
0R75FB | 3/4 | Nitrile (Nitrile static seals) | 0 - 180 | NPTF | 3/4 | 3/4 | 1__3/4 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__NPTF __4 | 5__3/4 __5 | 6__3/4 __6 |
0RB75FB | 3/4 | Nitrile (Nitrile static seals) | 0 - 180 | BSPP “G” | 3/4 | 3/4 | 1__3/4 __1 | 2__Nitrile (Nitrile static seals) __2 | 3__0 - 180 __3 | 4__BSPP “G” __4 | 5__3/4 __5 | 6__3/4 __6 |
0R12VB | 1/8 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 1/8 | 1/8 | 1__1/8 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__1/8 __5 | 6__1/8 __6 |
0RB12VB | 1/8 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 1/8 | 1/8 | 1__1/8 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__1/8 __5 | 6__1/8 __6 |
0R12NVB | 1/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 1/8 | 1/8 | 1__1/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__1/8 __5 | 6__1/8 __6 |
0RB12NVB | 1/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 1/8 | 1/8 | 1__1/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__1/8 __5 | 6__1/8 __6 |
0R25VB | 1/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 1/4 | 1/4 | 1__1/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__1/4 __5 | 6__1/4 __6 |
0RB25VB | 1/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 1/4 | 1/4 | 1__1/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__1/4 __5 | 6__1/4 __6 |
0R37VB | 3/8 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 3/8 | 3/8 | 1__3/8 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__3/8 __5 | 6__3/8 __6 |
0RB37VB | 3/8 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 3/8 | 3/8 | 1__3/8 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__3/8 __5 | 6__3/8 __6 |
0R50VB | 1/2 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 1/2 | 1/2 | 1__1/2 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__1/2 __5 | 6__1/2 __6 |
0RB50VB | 1/2 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 1/2 | 1/2 | 1__1/2 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__1/2 __5 | 6__1/2 __6 |
0R75VB | 3/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | NPTF | 3/4 | 3/4 | 1__3/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__NPTF __4 | 5__3/4 __5 | 6__3/4 __6 |
0RB75VB | 3/4 | Fluorocarbon (Fluorocarbon static seals) | 0 - 400 | BSPP “G” | 3/4 | 3/4 | 1__3/4 __1 | 2__Fluorocarbon (Fluorocarbon static seals) __2 | 3__0 - 400 __3 | 4__BSPP “G” __4 | 5__3/4 __5 | 6__3/4 __6 |
0R37TB | 3/8 | PTFE (Fibre static seals) | 0 - 500 | NPTF | 3/8 | 3/8 | 1__3/8 __1 | 2__PTFE (Fibre static seals) __2 | 3__0 - 500 __3 | 4__NPTF __4 | 5__3/8 __5 | 6__3/8 __6 |
0RB37TB | 3/8 | PTFE (Fibre static seals) | 0 - 500 | BSPP “G” | 3/8 | 3/8 | 1__3/8 __1 | 2__PTFE (Fibre static seals) __2 | 3__0 - 500 __3 | 4__BSPP “G” __4 | 5__3/8 __5 | 6__3/8 __6 |