GE Energy’s Masoneilan’s involvement in the production of valves and other critical power generation components dates to 1882, with its first nuclear control valve installation in 1957. Their commitment to the nuclear power industry started early on, boasting one of the first ASME “N” and “NPT” stamps in 1971.

GE Energy’s Masoneilan's breadth of products range from general service and severe service control valves, actuators, pressure regulators and valve mounted smart instrumentation and accessories.

GE Energy’s Masoneilan products

In June of 1995, Enertech teamed up with Masoneilan to become the exclusive distributor of Masoneilan products for the U.S. Nuclear Power Industry.

Featured GE Energy’s Masoneilan Products:

• 41005 Series – Cage Guided, Balanced Globe Valve
• 35002 Series Camflex® - Eccentric Plug, Rotary Globe Valve
• 78000/18000 Series – LincolnLog® Valves high pressure, liquid letdown, anti-cavitation control valve

• Control Valves
  • Reciprocating Products
    • 21000 Series – Top-Guided, Unbalanced Globe Valve
    • 41005 Series – Cage Guided, Balanced Globe Valve
    • 28000 Series Varipak® - Microflow, Adjustable Capacity Globe Valve
    • 10000 Series – Top and Bottom Guided, Double Ported Globe Valve
    • 80000 Series – 3-Way Control Valve
  • Rotary Products
    • 35002 Series Camflex® - Eccentric Plug, Rotary Globe Valve
    • 36005 Series V-Max® - Control Ball Valve
    • 37002 Minitork II – Butterfly Valve
    • 39003 Series – High Performance Butterfly Valve (HPBV)
• Regulators
  • 170 Series – Pressure Reducing Regulator
  • 171 Series – Pressure Reducing Regulator
  • 172 Series – Pressure Reducing Regulator
• Pneumatic Actuators & Accessories
  • Type 87/88 – Spring Diaphragm, Multi-Spring Actuator
  • Type 37/38 – Spring Diaphragm Actuator
  • 30A 84/85/86 Actuators – Piston/Cylinder Actuator
  • Type 71 Domotor Actuators – Positioning Cylinder, Integral Positioner Actuator
  • 4700P/4700E Pneumatic Positioner
  • Model 7000 I/P Transducer
  • Model 8007/8008Electro-Pneumatic Transducer
• Engineered Products
  • 78000/18000 Series – LincolnLog® Valves high pressure, liquid letdown, anti-cavitation control valve
  • 79000 Series – High Pressure Anti-Cavitation Control Valve
  • 49000 Series V-Log – High Velocity Control Valve 77000 Series – High Pressure Control Valve
  • 78000 Series – High Pressure Control Valve
  • Y-Pattern – High Pressure Control Valve
• Smart Technology
  • SVI® II AP – Advanced Performance Digital Positioner
  • FVP® Fieldbus Valve Positioner – Digital Positioner and PID Process Controller
  • 12300 Series DLT – Digital Level Transmitter & Controller
  • ValVue® – Smart Communications Software
• Nuclear Qualified Instruments
  • 77N Air Filter Regulator
  • 8005N I/P Transducer