Double Seated Control Valve Series

RK SERIES 20 DOUBLE SEATED VALVE is ideal for control valve applications where tight shut-off is not an essential requirement.

Pressure Ratings: ASME 150 to 600 Other standards available on request.

Application: For high flow and high pressure services.


  • High Flow Capacity
  • Minimum differential plug areas to reduce actuator force requirement
  • Optional anti - cavitation / low noise trim option for high pressure drop application
  • Characteristics - Equal percentage, Linear, Quick open
  • Bellows seal (leakproof packing) available
  • Heavy duty top and bottom guided construction
  • Full range of body & trim materials
  • Wide range of interchangeable trim sizes, to handle wide range of process parameters
  • Constructed with heavy duty parts for longer life