The Fisher GX valve and actuator system can meet a wide range of flow and pipeline sizing requirements. A three-way construction is available, which is suited for accurate temperature control. The engineered passages within the valve body provide optimal capacity and create a stable flow pattern for smooth operation.


  • Easy to size and select.
  • No actuator sizing required; selection is automatic.
  • Optimized actuator allows for a wide range of air supply.
  • Engineered for easy maintenance.
  • Maximum part commonality across sizes.
  • Trim is replaceable.
  • Low lifetime costs.
  • Robust, low-profile design

GX 3-way