Leslie Controls

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  1. Leslie Controls Model GPD Series Pressure Regulator
    The Leslie GPS Series features multiple different GPD regulator options. Learn More
    As low as $2,089.00
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  2. Leslie Controls Synflow Sweep Angle Valves for Synfuel Service
    Slurry letdown service is the most critical of these applications, involving three-phase flow of solids, liquids and gases at extremely high temperatures and pressure drops that can destroy a conventional valve in a matter of hours.The Synflow Valve has been used successfully in a number of synfuel pilot plant situations where its actual service life has exceeded that of other valves by several orders of magnitude. Learn More
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  3. Leslie Controls Noise Reduction Devices for Systematic Noise Control
    An economical way to reduce control valve or reducing valve noise by 6 to 12 dBA is to install the Les-Sonic Silencing Orifice downstream from the valve between two flanges. Learn More
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  4. Leslie Controls GTK, GTRK, GTB and GTS Eventemp Regulators for Large Volume Heating or Cooling Applications
    Leslie Eventemp temperature regulators use a self-contained, liquid-filled thermal system that is completely independent of external power sources such as air or electricity. They use only the flowing medium as the means to operate, resulting in lower initial cost and lower operating cost All Leslie Eventemp regulators are available with an optional calibrated dial (in your choice of °F or °C) for quick, easy and dependable temperature settings. The dial eliminates waiting for equipment to heat up before the proper setting can be determined and avoids overheating due to Òguess" setting. It is suited for production line use where frequent readjustments are necessary for process work. The calibrated dial replaces the standard adjusting sleeve. Learn More
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  5. Leslie Controls Model GPS Series Pressure Regulator
    The Leslie GPS Series features multiple different GPS regulator options along with a VPS external pilot option. The pilots have inter-changeable springs for 3-20, 5-50, 10-100 and 20-150 Psig pressure ranges. Learn More
    As low as $2,632.00
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  6. Leslie Controls Model VKP Pilot-Operated 1/2" - 4" ANSI Class 125-250 Steam Pressure Reducing Valves
    Leslie Class VKP steam pressure reducing valves use an adjustable, spring-controlled integral pilot valve to establish a pressure feedback loop which controls the main valve. This entirely mechanical principle tends to keep systems in equilibrium within 90 percent of the set point. Learn More
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  7. SV2 & SV3 Series Seal Off Valves & VO3 Operators
    Features: -Vacuum Tight Seal -Tamper Resistant -Easy Access to Vacuum -Functional and Reliable -Full Flow Design -Low Profile and Compact Design Learn More
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  8. SV9 Series Seal Off Valves & VO8 Operators
    Features: -Vacuum Tight Seal -Tamper Resistant -Easy Access to Vacuum -Functional and Reliable -Full Flow Design -Low Profile & Compact Design -Non-Relieving Option Learn More
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  9. Leslie Controls K-Max Rotary Control Valves

    The Leslie K-Max is designed and engineered to handle nearly all industrial process control requirements. For over 25 years, the K-Max has been in successful service in thousands of applications worldwide including high and low pressure steam, clean, dirty, and corrosive liquids and gases, and erosive and abrasive slurries.

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    As low as $989.00
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  10. Leslie Controls Class DOT, 3-Way Linear Control Valves
    The Leslie Class DOT cage throttling, 3-Way control valves provide easy maintenance and increase valve stability and trim life. Spring loaded Teflon® chevron stem packing eliminates the need for periodic adjustment. The DOT features a one-piece body eliminating the conventional tail piece and extra gasketed joint. Common applications include the circulation of water, oil, sea water, or other liquids in heating/cooling systems where there is a heat exchanger bypass control. They can also be used in blending systems and on/off selector systems. Learn More
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