THE thermionic valve has long been recognized as a useful tool in many branches of science and engineering; but few, with the exception of experimenters, have realized that it can be usefully applied ...

Using proprietary ElectroForce controls and linear motor technology, the DuraPulse™ Heart Valve Test (HVT) instrument achieves smooth waveform fidelity and precise control for accelerated heart valve ...

ORANGE, Calif.--(BUSINESS WIRE)--Fieldpiece Instruments, the leading manufacturer of tool and test instruments that enhance the work of HVACR professionals, introduced three valve core removal tools ...

The new EW Series electronic valves, with wire leads out of the top of the valve, are available in two or three way, normally closed, or fully-ported. The valves offer either in-line or manifold mount ...

Warner Instruments has introduced the VT-8 Valve Timer, an eight channel microcontroller-based unit that communicates with Windows-based computers via the high speed USB 2.0 port. Designed with Warner ...

Emerson Process Management’s complete line of Fisher valves and Fieldvue digital valve controllers has received Lloyd’s Register’s Marine Type Approval for process control applications within the ...