Description
Bailey 720 730 Series Safety Valve
The Bailey 723, 726, 733 and 736 double (twin) high lift safety valves combine a top guided design, to provide an unobstructed seat bore, with a floating disc that aligns correctly under all working conditions.
Type
Double (Twin) Type ? High Lift ? Side Discharge ? Lever or Dome Top
Size & Connections
DN40 to DN100 ? Flanged PN16/25/40, ANSI 150/300, BS10 E/F/H (dependent on series)
Duty
Air ? Inert Gases ? Oil ? Process Liquids ? Steam ? Water
Materials
Cast Steel Body & Bonnet ? Stainless Steel Disc
Set Pressure Range
723/726 : 0.25 to 13 bar ? 733/736 : 0.25 to 24 bar
Temperature
Stainless Steel Disc : -20?C to 230?C
BS6759 Part 1, 2 & 3 (dependent on duty)
BS6759 Part 3
