Class DLO/DLOS

Leslie Controls Class DLO/DLOS

Leslie Controls D Series Linear Control Valve

Leslie Controls D Series Linear Control Valve

Leslie Controls DBOY-3, DBOYS-3 and DBOS-3

These Leslie control valves are rugged, reliable units specially designed for use in steam, water, gas, vapor and non-corrosive liquid service. The balanced cage-throttling design permits these valves to be operated with small, compact and economical actuators against fluid pressure drops up to 1480 psig and 800°F, subject to body pressure/temperature ratings and actuator limits.

As low as $3,021.00
SKU
LC00200W

These Leslie control valves are rugged, reliable units specially designed for use in steam, water, gas, vapor and non-corrosive liquid service. The balanced cage-throttling design permits these valves to be operated with small, compact and economical actuators against fluid pressure drops up to 1480 psig and 800°F,(subject to body pressure/temperature ratings and actuator limits).


Hung-Cage Construction

A unique hung-cage throttling design eliminates gasket damage and bonnet or seat leaks due to thermal expansion. Anti-cavitation (Les-Cav) and low-noise (Les-Sonic) cages are available for special application needs.  Cages and trim material are 400 series stainless steel with optional Stellite® hardfacing available.  Standard valve packing is braided Teflon® graphite.  Teflon® chevron and graphite type II is optional for higher temperature service.


Easy Maintenance

The cage trim is easy to remove for inspection or replacement. There are no welded, screwed-in or press-fit parts. Capacity changes are achieved simply by replacing the cage. There's no need to replace any other parts or add any adapters.


Product Features:

  • 2" to 12" Valve Sizes
  • Cv: 26 to 1240
  • ANSI 150 - 600, DIN PN10 - 100
  • End Conn.: BWE, SWE, RF, RTJ, THD
  • Body Mat'l: Cast Iron, WCB, WC9, CF8M