K-Max Control Valves

Brand: Armstrong International

K-Max is designed and engineered to handle nearly all industrial process control requirements.

For over 15 years, the K-Max has been in successful service, worldwide, in thousands of applications, including: high- and low-pressure steam; clean, dirty, and corrosive liquids and gases; and erosive and abrasive slurries.

Other features include reduced port trim options, class V shutoff option, Alloy 6 trim hardening option, bi-directional flow capability (while maintaining shut-off class in either direction), and triple bearing large diameter precision splined shaft for tortional and flexural rigidity with excellent radial support.

Efficient straight-through flow design allows for a much lower cost per Cᵥ than conventional globe style valves, with the same degree of quality people have come to expect from Leslie. Includes:
  • High and Low Pressure Steam
  • Clean, Dirty and Corrosive Liquids
  • Clean, Dirty and Corrosive Gas
  • Erosive and Abrasive Slurries
Highly Customized Trim Options: Stainless Steel and Stellite for a Variety of Applications Such as Slurry Service, Corrosive Chemicals, Erosive Conditions, Superheated Steam.
Features
  • Dual Spline Driven Shaft
  • Large Diameter 17-4PH Stem
  • Triple Bearing Shaft Support
  • Long Packing Life and Minimized Emissions Hazard
  • Fewer Possible Leak Paths
  • Easy Trim Size Changes
  • Customized Trim Options
  • Tight Shutoff Over Extended Service Life
  • Easy Maintenance and Clean-out

Specifications

Material

  • CS, SS, WCB, CF8M, Exotics

Size

  • 1-8

Design

  • Eccentric Rotary Plug Action
  • Self-aligning Orbital Seat
  • 100:1 Rangeability
  • Bi-directional Flow Capacity

Connection

  • Wafer Style, Separable Flanged, Integral Flanged

Pressure

  • 150 - 600#
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