LIQUID CHANGEOVER DEVICE(HLX-301)

Automatic Changeover regulators prevent gas outages by switching supply cylinders over to the

reserve cylinder automatically when the primary cylinder is near empty. When the primary cylinder

is depleted causing the changeover to occur a red indicator will appear signifying the reserve cylinder

in now in use and the primary cylinder can be refilled without loss of service.

Reduced the damage from the deterioration by metal abrasion, even though use valve often

frequencies.

This regulator equipped convert handle which indicates “serve“ and “reserve”, and diaphragm

operation would help adjusting demand pressure.

This compact designed for especially space limitation,  and  light  weight  helps  to  easier

installation.

Adjusting pressure