A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically, current is only allowed to flow in one direction. The diode is built by joining together two ...

Diaphragm pumps are positive displacement pump which move gases, liquids, or gas-liquid mixtures via a reciprocating diaphragm. They are highly reliable because they do not include internal parts that ...

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Find 14 Hydrostatic and Hydrodynamic Bearings suppliers with GlobalSpec. Our catalog includes 105,739 manufacturers, 20,959 distributors and 94,449 service providers. The GlobalSpec database includes ...

Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that ...

Image Credit: CCI Thermal Technologies Inc. | Anguil Environmental Systems, Inc. Scrubbers are air pollution control devices that use liquid to remove particulate matter or gases from an industrial ...

V-belt pulleys (also called vee belt sheaves) are devices which transmit power between axles by the use of a v-belt, a mechanical linkage with a trapezoidal cross-section. Together these devices offer ...

Jet pumps, also known as ejector pumps, are devices capable of handling and transporting all forms of motive fluid including gas, steam, or liquid. They can be considered mixers or circulators, since ...

Hydrostatic bearings and hydrodynamic bearings are fluid film bearings that rely on a film of oil or air to create a clearance between the moving and stationary elements. Although they may be similar ...

Spring washers, sometimes called disc springs, are a subtype of washers. They lend their mechanical capabilities to the unique profile of the material: when subject to a load, the irregularities of ...

Theoretically exact dimensions (TED), also known as true or boxed dimensions must not be toleranced. The dimension is shown in a rectangular frame. Theoretically exact dimensions may only vary by the ...

Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction. The purpose of a check valve is to prevent process flow from reversing in the system which ...