GH SERIES FOR NH3

GROMO GX Series NH3 Shut-off Valves

20 years ago Lee Engineering set the standard for reliable remote Anhydrous Ammonia shut-off valves, whether you need a hydraulically actuated or electrically actuated shut-off valve.  Designed to be compatible with tractor hydraulic systems, our GH valves feature a simple, reliable actuator rated to 3500-PSI hydraulic pressure. Our GDC valves are powered by a proven reliable 12 VDC gear reduced electric actuator. Used by thousands of farmers all across North America both valve series actuate in under one second and are available in either 1” or 1-1/4” NPT sizes and with optional features the valves are compatible with all current Application and monitoring systems manufactured by Raven, DICKEY-john, Hiniker and others.