The thread retained seat ring of the G120 eliminates concern over thermal expansion issues and the need for elastomeric gaskets. This design utilizes a single metallic gasket at the body to bonnet interface, making it desirable for many chemical applications.

Benefits

  • All metal construction (no elastomeric gaskets)
  • Ideal design for applications that require high alloy trims
  • Bellows seal bonnets are available for difficult or hazardous chemical applications
  • Ultra-low temperature extension bonnets are available for services down to –320°F (–196°C)
  • Metal seats for Class IV and V
  • Soft seat inserts provide ANSI Class VI shutoff
  • A wide range of trim sizes are available; up to seven (7) trim reductions on some sizes
  • Low flow “spline trim” is available with very low rated Cv’s
  • Optional live-loaded PTFE and graphite packing

 

G120

The thread retained seat ring of the G120 eliminates concern over thermal expansion issues and the need for elastomeric gaskets.

 

G120-thumbnail

Series G120 Globe And Angle Valves