VALVE LIQUID PRESSURE REDUCTION

Brand	Owner	Address	Description
VREL	SENTRY EQUIPMENT CORP.	966 Blue Ribbon Circle North Oconomowoc WI 53066	valve for liquid pressure reduction and flow control of sampling lines in power generation plants;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A pressure-reduction valve that returns fuel in a common rail to a low-pressure system is such one that a valve-opening pressure of the valve device is changed by an actuator into a target common rail pressure. Thus, when the actual common rail pressure in the common rail exceeds the target common rail pressure, the pressure-reduction valve opens at once. On the contrary, when the actual common rail pressure in the common rail decreases to reach the target common rail pressure, the pressure-reduction valve closes at once. Accordingly, the pressure-reduction valve limits an overshoot and an undershoot of the actual common rail pressure to a minimum without being influenced by a fuel temperature or by detection timings of the common rail pressure sensor.