| 摘要 |
A diverter valve apparatus for the control of fluid flow and pressure within a high-pressure fluid system, wherein the system includes a plurality of fluid devices and a related number of diverter valves, each being fitted with an internal bypass orifice in its return port, which simulates the operating pressure drop through the fluid device controlled by the respective diverter valve. The diverter valve includes a shaft gate having a porting passage located therein, so that as the gate is rotated from the ON toward the OFF position the porting passage to the outlet port is reduced.
|
