Dover Elevator Systems Inc., USA, was a division of Dover Corporation USA which had operating divisions in industries such as defence/aerospace, communications, electronics, vapor recovery, etc. They offer a wide range of lifts, including elevators, handicap special fixtures, and escalators. Their elevator valves share in the company reputation for reliability, safety, and performance.

Features of the Dover I-3:

  • Rated working pressure 560 PSIG
  • Flow rates available 215 to 350 GPM (model number required to order valves)
  • Working temp minimum 50F maximum 150 F
  • Cast iron body for maximum life span of valve
  • Precision machining reduces the number of parts to make the valve, fewer parts, equals fewer problems
  • **Dover I-3 CS is no longer supported by Linden elevator but is included here for identification only. Contact our techs for replacement guidance.


I-3 2015-06-04