Power Engineering International, October 2008 By Tim Probert Technical failures in the power industry are not only difficult to avert but also extremely costly. To ensure the availability and reliability of steam turbines for power generation, this monitoring and testing system, based on hydraulic triple-redundancy, protects against undesirable turbine switch-offs.

The Class F grommet enclosure is part of a conventional coil construction, which includes a taped, wrapped coil, and two-wire 18” leads.

JV vacuum pumps can be integrated into pick-and-place, automation, and small robotics equipment. Price: $9.98.

Servo-Flo 608 meter-mixes and dispenses 2-component materials for high speed dispensing applications.

As soon as the desired level of vacuum has been reached at the suction gripper, the vacuum switch sends a feedback so the workpiece to be transported can start moving.

GX valve can control the temperature of water, oils, steam, and other industrial fluids.

PDS-100 has a range from 500 nanoliters per dispense to 2 liters per minute continuous flow, and will accommodate pumps of fixed and adjustable displacement.

High-capacity process pumps meet the demanding flow and vacuum requirements in air/gas sampling and analytical instrumentation applications.

Voice Coil Actuator provides improved consistency and precision in valve control and beam steering applications.

Redundant diaphragm arrangement creates an effective safeguard to contain gases without risk of escape, even in the unlikely event that the primary diaphragm becomes damaged.

Series 3823 is available in brass or stainless, with eight orifice sizes and a variety of seal materials.

2151-482 valves provide precise mixing and dispensing of two-component materials in robotic and semi-automatic product assembly processes.

JAL636-PL pneumatic cylinder is suitable for high speed and high accuracy CNC lathes which use spring collets to clamp work parts.

It has an integral electro-hydraulic servo piston assembly that controls rate and direction of hydraulic flow.

Series 5FFAC and 5JFAC have bi-directional indicator lights, load suppression, temperature rating of -25 to 80°C, and IP67/NEMA 6 environmental protection.

B and G Series pumps have increased displacement, and lower noise emissions and vibrations.

The self-contained mobile system includes supply tanks, pumps, See-Flo 202 meter and a manual or automatic mix-dispense valve.

Applications for the 8501KA alternating relays include irrigation systems, water treatment pumping stations, compressors and HVAC fans.

Manifold mount Cartridge Valve is a simplified alternative to solenoid operators and stud mount valves.

EFM control generates the adjusting signals for the pump at the same time the valves are controlled, thereby ensuring that adequate flow is made available.