Quick DeliveryClass DLO/DLOS
Single-Seated, Unbalanced Valves with Cage Retained Seat

1 - 4" Valve Sizes

Cv Range: 0.5 - 201

ANSI CL 125 - 300, DIN PN10 - 40

End Conn.: RFF, THD, SWE, BWE

Body Mat'l: Cast Iron, WCB, CF8M


These versatile  single-seated, unbalanced, cage-retained trim, diaphragm  control valves put the premium on performance at a competitive price. Suitable for use in steam, water, gas  and process applications, this valve series has found acceptance in industries ranging from food and beverage  processing to power generation.

Greater  Versatility
Heavy, 2-point stem guiding makes the DLO-2  especially suitable for dirty, viscous and corrosive  fluids as well as for clean fluids. Because there are absolutely no threaded internal parts, these valves are ideal for corrosive services. They can be maintained without removing the valve from the pipeline.

Trim and cage options include  316 stainless steel (standard), resilient seats or hardfacing with Stellite alloy.

Lower-Cost Maintenance
Leslie's unique design allows maximum interchangeability of parts. Substantial reduction of spare parts inventory is possible because trim parts and actuators can be used  on many different body sizes.