Control Valves – Linear – DBOY

Cage Guided

The DBOY control valve is a rugged, reliable unit specially designed for use in steam, water, gas, vapor and non-corrosive liquid service. The balanced cage-throttling design permits the DBOY to be operated with small, compact and economical actuators against fluid pressure drops up to 1480 psig and 800°F.


  • Unique hung-cage throttling design eliminates gasket damage and bonnet or seat leaks due to thermal expansion
  • Anti-cavitation and low-noise cages available
  • Easy maintenance

If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications.




DBO(Y)(S)-3 Control Valve
PDF Size: 168KB
DBO(Y)(S)-3 Control Valve - IOM
PDF Size: 4.1MB