The isolation valve is in shutdown or the oil level is too low is the use of permanent isolation and control of oil tank pressure Kai, prevent air into the pipe, and the maintenance time for manual valve cut off the oil, mainly rely on the solenoid valve control switch valve, normally open.

Rated pressure：2.5 ~ 16.0Mpa

Working medium: oil, medium temperature lower than 50 degrees

Operating voltage: 220VAC, 220VDC, 24VDC

Installation position: horizontal and vertical mounting