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Product Focus: Xactrol® ValvTechnologies Control Valve 

Precise flow control. Zero leakage. All in a single unit. Xactrol_with_controlled_seat
ValvTechnologies Xactrol® severe service control valves are engineered for applications where minimum flow and relatively high differential pressures are required. They provide “exact” flow control solution every time, from minimum or normal control to full rangeability across a wide range of pressure drops and conditions. 

Available designs:

Mark I

  • 1/2 - 36”, ANSI/ASME 150 - 4500
  • Designed for minimum/normal flow control conditions
  • Variety of characterized upstream seats available
  • Engineered to meet your control needs

Mark II

  • 1/2 - 36”, ANSI/ASME 150 - 4500
  • Designed for minimum/normal flow control conditions
  • Variety of characterized upstream seats available
  • Engineered to meet your control needs
  • Includes a second flow port designed to handle continuous minimum flow conditions
Mark III
  • 1/2 - 36”, ANSI/ASME 150 - 4500
  • Designed for minimum/normal flow control conditions
  • Variety of characterized upstream seats available
  • Engineered to meet your control needs
  • For applications requiring very high pressure drops
  • Includes a series of upstream pressure reducing plates
  • For the most difficult control applications

In what applications should this valve be considered? 

  • Power: Continuous blowdown, boiler feedpump recirculating bypass, main steam start-up vent
  • Process: Pump outlet flow control, tank level control valve
  • Mining: Make-up water control, dilution water control, process water isolation and control
  • Applications where minimum flow and relatively high differential pressures are required.

What are the benefits of Xactrol® control valves?

  • Improved safety with superior failure resistance and reliability
  • Constant packing load maintained with four-stud, live-loaded packing assembly
  • Consistent flow-rates, reducing steam costs
  • Hardfaced orifices reducing wear and increasing life of the valve
  • Zero-leakage when closed

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