Valmet & StoneL Valve Automation Products
Explore our range of Valmet and Neles valve positioners, intelligent valve controllers and StoneL valve monitoring solutions for industrial valve automation. Our product range covers Neles ND9000, ND7000, NDX, ValvGuard VG9000 and SwitchGuard SG9000 series, as well as StoneL Quartz, Eclipse, Axiom, Prism and Hawkeye valve monitors and limit switches. Browse by product series or model number to find technical information, specifications and product options for your application.
Valmet / Neles Valve Positioners
NDX Series
Next-generation intelligent valve positioners for reliable and precise control valve applications.
ND9000 Series
Intelligent valve positioners designed for accurate control, diagnostics and reliable operation in demanding process applications.
ND7000 Series
Digital valve positioners designed for accurate control and reliable operation in industrial process applications.
NP700 Series
Pneumatic valve positioners for dependable valve positioning in a wide range of industrial process applications.
NE700 Series
Electro-pneumatic valve positioners designed for dependable control of pneumatic control valve applications.
VG9000 ValvGuard
Intelligent safety valve controller designed for monitoring, diagnostics and partial stroke testing of automated valves.
STONEL VALVE MONITORS & LIMIT SWITCHES
Quartz™ QX / QN / QG Series
Reliable valve monitoring solutions for rotary valves and actuators, offering accurate position feedback and multiple switching and communication options for industrial applications.
Hawkeye™ HK / HX Series
Compact valve position sensing solutions designed to provide reliable position feedback for linear valves and actuators in demanding industrial applications.
Prism™ PI Series
Intelligent valve control solutions for linear valve applications, combining position sensing and valve control for reliable operation in industrial process systems.
Eclipse™ EN / EG Series
Compact valve monitoring solutions providing reliable position feedback for automated rotary valves and actuators in industrial process applications.