May, 2003

Contact Leslie Sales at:
(800) 439-4485

For Immediate Release:

Leslie's DOS Valve Provides Reliable, Precise Control


Maintain tight shutoff and control over a long service life with Leslie's new DOS Control Valve.  The DOS has stainless steel, cage-guided trim that increases valve stability and provides decades of trouble-free service.  Multiple trim options are available to match unique application requirements. All trim parts can be removed from the top of the valve, allowing easy in-line maintenance. The compact actuator allows the DOS to be installed in tight spaces.

The DOS has carbon steel construction and is available in sizes up to 2" with ratings up to ANSI Class 600.  The DOS can handle temperatures up to 800F and the spring-and-diaphragm pneumatic actuators can handle supply pressures up to 60 psig.

To obtain more information on the DOS Control Valve or for more information on Leslie Controls, Inc. products or services, contact Leslie Sales at (800) 439-4485 or

Leslie Controls, Inc. is a global manufacturer of control valves, solenoid valves, butterfly valves, regulators, steam water heaters, strainers and accessories. Leslie Controls, Inc. is a division of Circor International, a NYSE Company.

For digital color photo, go to and select dos.sit