Investigation on the Characteristics of a Combination Microflow Control Valve

Table 1

Differences between traditional flow valve and CMCV.

Difference	Traditional flow valve	CMCV
Manufacturing and assembly	Complex	Simple
Type	Slide	Cartridge
Structure	Scattered	Compact
Mass	Heavier	Lighter
Sleeve	Fixed	Movable
Spool	Movable	Fixed
Response speed	Slower	Faster
Inertial force, viscous, friction force	Greater	Lesser