Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...

Motion-control valves solve troublesome equipment-instability problems. • Overcenter, or motion-control valves, are well suited for load holding and control. • Standard overcenter valves can solve the ...

Leslie Controls, a CIRCOR International brand, and a worldwide manufacturer of valves for the power generation, industrial, marine and oil and gas markets for over a century, features its K-Max ...

Known as the Rotary Drag valve, the new device represents a major step forward in valve engineering because it combines the best features of ball valves and control valves. Developers of the product ...

Linear- and rotary-motion control products can typically transmit data through one or more communications interface, which are designed to allow easy configuration of the product and monitoring of ...