■ Overview
The anti-theft unit production loss occurred scandium oil valve is caused by the use of an event is not timely payment and oilfield units often based on the successful design of the heating system and discussion of valve products. The valve has a good anti-theft performance (Third Insurance), easy to switch, seal stability, long service life.
■ Use
After the theft valve installation, take the upper end of the small hex wrench attachment unscrew the valve atop the small hex screws, remove the lid, the middle is the cylinder, as with key lock cylinder with a key to open it, as with a password lock cylinder (see burglar password preparation and use of the valve), the cylinder out, to open (or close) the valve disc, accessories wrench clockwise off the lower, counterclockwise to open.