Halkey Roberts

Oral Tube / Tube End Relief Valves


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

Information Downloads

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