ACTUATION NEWS ARCHIVE


GF Piping Systems new solid state actuators

30 September 2016

GF Piping Systems has introduced a new, completely digital electric actuator series type EA25-250. These compact new actuators feature all solid state electronics and powerful functionality that includes limit switches, optical position indicator with LED status monitoring, middle position, and much more as part of the standard package. Weiter...

Rotork’s RI wireless valve monitoring concept

30 September 2016

The latest Rotork RI Wireless is a revolutionary concept for wireless valve monitoring and diagnostics in the process industry. The field proven solution transmits real-time position indication to the control room and enables predictive maintenance for actuated valves, delivering capital and operating expenditure reduction, increased safety and increased productivity. Weiter...

Thorlabs expands piezo chip/stack line

28 September 2016

Thorlabs has expanded its piezoelectric line to include new types of piezoelectric actuators, low-voltage piezoelectric chips, and discrete stacks with through holes, enabling a higher level of flexibility when integrating the actuators into other devices. Weiter...

SIL rating for sanitary hygienic ball valves

26 September 2016

Actuation Valve can provide up to SIL 3 rating for all sanitary hygienic ball valves. This includes BS4825 Tri Clamp & Weld OD.
The tests results concluded that the valves are suitable for use in a safety instrumented system up to SIL 2 in low demand mode. Weiter...

AUMA supplied actuators for Finnish CHP revamp

23 September 2016

AUMA Finland Oy has recently supplied around 125 electric valve actuators with Profibus DP-V1 for an upgrade project at a combined heat and power (CHP; cogeneration) plant at a steelworks in Finland. The Raahen Voima plant is located at Raahe, 500 km north of Helsinki. Weiter...

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