Series 80-TPXL Knife Gate Valves

Series 80-TPXL Knife Gate Valves

Why should you consider Townley Series 80-TPXL Knife Gate Valves?

  • Heavy duty cast ductile-iron body and yoke designed to resist deflection line loads and internal pressure
  • Direct bolt-in replacement for slurry type valves with wide face to face
  • Non-purging bottom, results in clean safe workspace especially when mildly corrosive media is handled
  • A thick one piece bonded-in Towniprene® urethane liner precisely molded to provide a bi-directional seal across the blade and compression seal at the apex of the blade during closure
  • Designed with all the features of our best- selling 80-TP Knife Gate Valve
  • Bottom of the Towniprene® seat is flush eliminating potential for trapped solids
  • Pressures up to 150 PSI
  • Easily converted from standard handwheel operator to air, hydraulic, electric and bevel gear operators with positioners, limit switches and lockouts as required
  • Isolated brass stem bushing resists corrosion and assures smooth actuation
  • TLSP Teflon lubricated synthetic packing provides positive gland sealing during operation
  • Full port ID for unrestricted media flow
  • Corrosion resistant stainless steel stem and blade for years of unsurpassed service
  • Blade edge precisely machined with radius matching the molded radius in Towniprene® seat
  • New space-age TSF-2R blade treatment to repel bonding of slurry to blade and assuring unrestricted blade movement
  • Molded Towniprene® extends to both flange faces to provide positive seal with mating piping