Quick Exhaust Valves - 0R Series | Product Series

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Materials : Diaphragm

Operating Temperature (F)

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Quick Exhaust Valves - 0R Series

Quick Exhaust Valves - 0R Series

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.

Technical Specifications

  • Function: Rapid Exhaust or Shuttle Valve
  • Mounting Type: Inline
  • Port Connection: Female to Female
  • Port Size: 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch
  • Port Type: NPT, BSPP
  • Flow Coefficient: 2.7 to 10.0 Cv
  • Flow Rate: 150 to 550 SCFM
  • Pressure Rating: 3 to 150 psig, 50 to 200 psig (for PTFE), 0 to 10.3 bar, 3.4 to 13.8 bar (for PTFE)
  • Operating Temperature: -18 to 82 °C (Urethane & Nitrile), -18 to 204 °C (Fluorocarbon), -18 to 260 °C (PTFE), 0 to 180 °F (Urethane & Nitrile), 0 to 400 °F (Fluorocarbon), 0 to 500 °F (PTFE)
  • Media: Air
  • Lubricant: None
  • Body Material: Die Cast Aluminum
  • Seal Material: Urethane, Nitrile Butadiene Rubber (NBR), Fluorocarbon, PTFE
Safety Warning

Full Product Description

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

Related Documents

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Products Port 2 Size (inch) Port 1 Size (inch) Port 3 Size (inch) Port Type Materials : Diaphragm Operating Temperature (F)
0R25NB 1/4 1/4 3/8 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB25NB 1/4 1/4 3/8 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R25PB 3/8 1/4 3/8 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0R37B 3/8 3/8 3/8 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB37B 3/8 3/8 3/8 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R50B 1/2 1/2 1/2 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB50B 1/2 1/2 1/2 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R75B 3/4 3/4 3/4 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB75B 3/4 3/4 3/4 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R12B 1/8 1/8 1/8 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB12B 1/8 1/8 1/8 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R12NB 1/8 1/8 1/4 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB12NB 1/8 1/8 1/4 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R25B 1/4 1/4 1/4 NPTF Standard - Urethane (Nitrile static seals) 0 - 180
0RB25B 1/4 1/4 1/4 BSPP “G” Standard - Urethane (Nitrile static seals) 0 - 180
0R25NFB 1/4 1/4 3/8 NPTF Nitrile (Nitrile static seals) 0 - 180
0RB25NFB 1/4 1/4 3/8 BSPP “G” Nitrile (Nitrile static seals) 0 - 180
0R37FB 3/8 3/8 3/8 NPTF Nitrile (Nitrile static seals) 0 - 180
0RB37FB 3/8 3/8 3/8 BSPP “G” Nitrile (Nitrile static seals) 0 - 180
0R75FB 3/4 3/4 3/4 NPTF Nitrile (Nitrile static seals) 0 - 180
0RB75FB 3/4 3/4 3/4 BSPP “G” Nitrile (Nitrile static seals) 0 - 180
0R12VB 1/8 1/8 1/8 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB12VB 1/8 1/8 1/8 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R12NVB 1/8 1/8 1/4 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB12NVB 1/8 1/8 1/4 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R25VB 1/4 1/4 1/4 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB25VB 1/4 1/4 1/4 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R37VB 3/8 3/8 3/8 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB37VB 3/8 3/8 3/8 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R50VB 1/2 1/2 1/2 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB50VB 1/2 1/2 1/2 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R75VB 3/4 3/4 3/4 NPTF Fluorocarbon (Fluorocarbon static seals) 0 - 400
0RB75VB 3/4 3/4 3/4 BSPP “G” Fluorocarbon (Fluorocarbon static seals) 0 - 400
0R37TB 3/8 3/8 3/8 NPTF PTFE (Fibre static seals) 0 - 500
0RB37TB 3/8 3/8 3/8 BSPP “G” PTFE (Fibre static seals) 0 - 500

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