Y10T137/87298 - CPC Classification Index

ClassID:

249486 ⎘

Y10T137/87298 - CPC Classification

Classification description:

Fluid handling; Systems; Dividing into parallel flow paths with recombining Having digital flow controller

Sub-classes:

Y10T137/87306 » Having plural branches under common control for separate valve actuators 15

Recent Application in this class:

20200141514

Valve device

20180238029

Device, system and method for automatic flushing with a multiple valve

20160274595

Flow rate range variable type flow rate control apparatus

20160109886

Flow rate range variable type flow rate control apparatus

20150211650

Flow control/shut-off valve assembly

20130056663

Gas valve unit for a dual circuit burner

20120161054

Control valve, in particular angle control valve and double control valve, also in the form of a straight-seat valve and inclined-seat valve for extreme control applications

20120145934

Switch device for water conduit valve

20120111434

Structure for a gas valve unit

20100176323

Variable flow digital gas valve

20080115834

System and method to divide fluid flow in a predetermined ratio

14587822

Rotary hydraulic valve