Halkey Roberts

Oral Tube / Tube End Relief Valves

730ROA ORAL INFLATION VALVE

730 Oral Inflation Valve

Product Information

The 730ROA and 730ROAR tube end valves are used for insertion directly into oral tubes.

Features and Benefits

  • May be inserted in the 737 or 747 tubes
  • May be mounted in flanges in either an inflation or pressure relief mode
  • Colors: 
    • 730ROA:  black
    • 730ROAR:  white

Specifications and Technical Information

  • Materials:
    • Body:  acetal
    • Stem:  aluminum and silicone
    • Spring:  stainless steel
  • Opening pressure:  0.03 to 0.44 psig
  • Temperature range: -60° to +160°F. (-51° to +71°C.) - per TSO-C13F
  • Compliance specifications:  TSO-C13F
     

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