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The New Clarkson KS1 Knife Gate Valves
The New Clarkson KS1 Knife Gate Valves
True Bi-directional, Zero-leakage ASME 150 Severe Service Knife Gate Valve

True Bi-directional, Zero-leakage ASME 150 Severe Service Knife Gate Valve

  • True bi-directional flow and zero-leakage shut-off
  • Heavy cross section precision-molded elastomer seat
  • Field-adjustable gate edge seal
  • Replaceable and rotatable integral dual wear rings
  • Full round port
Download Clarkson's KS1 Knife Gate Valves Flyer

Download Clarkson's KS1 Knife Gate Valves Flyer

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Patented Heavy Duty Precision-molded Elastomer Seat

Patented Heavy Duty Precision-molded Elastomer Seat

  • Resilient, heavy cross section – high contact area
  • Substrate – supports seat in the installed position to prevent over-compression
  • Chamfered gate edge – deflects media away from seat
  • Wear rings – protect valve internals and seat
  • Fully symmetrical design – Truly bi-directional
  • Patent-pending gate edge seal – interlocks seat, tranverse seal and scrapers to provide
  • continuous seal around gate
  • Packing can be added and adjusted in field – sealing surface dynamically self-adjusts

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