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Fluid Control Equipment

Lock Release Valves

LR Series

Lock Release Valves

Eliminate Steam Locking

Lock release valves to be installed on steam traps J3X and J5X for eliminating the steam-locking problem often associated with cylinder dryers, presses, jacket kettles etc.

Benefits and Features

Compact lock release valves for direct installation on steam trap models J3X and J5X - eliminates steam-locking problem simply and easily.

  • LR3 fits on J3X.
  • LR5 fits on J5X.
  • Fine adjustment to keep steam loss low.
  • Maintenance and repair is possible without removing the valve from the steam trap.

Application Areas

  • By installing on J3X and J5X, cylinder dryers, presses, jacket kettles and other steam-using equipment prone to steam-locking.

Product Details

Model Photo For PMO (MPaG) TMO (°C) Specifications Manual
LR3 J3X, JF3X, J3S-X 2.1 220 Specifications Enquire
LR5 J5X, JF5X
  • PMO = Maximum Operating Pressure
  • TMO = Maximum Operating Temperature

The latest version of each product's instruction manual can be found on this page.

Product Related Information