A worksheet that calculates control valve installed gain can be part of any control valve selection process. For many years, the author has used, and promoted the use of, control valve installed flow ...

Directional-control valves are common in pneumatic systems. They control compressed-air flow to cylinders, rotary actuators, grippers, and other mechanisms in packaging, handling, assembly, and ...

Flow is controlled by either throttling or diverting it. Throttling involves reducing orifice size until all of the flow cannot pass through the orifice; bypassing involves routing part of the flow ...

Feedwater control valves play a critical role in boiler operation. One important parameter of their design is the pressure drop at the rated condition as well as off-design conditions. However, ...

ATLANTA, May 10, 2023 (GLOBE NEWSWIRE) -- Chart Industries, Inc. (“Chart”, NYSE: GTLS) and Crane Company (“Crane”, NYSE:CR) have successfully tested a new cryogenic valve designed and built by Crane ...