High Performance Butterfly Control Valves - Torex
Product Brand
High Performance Butterfly Valves
About this product

The NAF Torex high-performance, triple-offset, metal- or soft-seated butterfly valve is frequently used for isolation or on-off applications, but is equally suitable for control, especially on high-flow, low-pressure applications.

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Tight Shut-off
Class V

Resist Corrosion
EN 1.4408

Stem Sealing
  • Longer service life provided by triple-offset design, which minimizes seat wear during opening and closing
  • Minimized pressure loss and low energy costs due to tight shutoff
  • Low installation costs enabled by compact wafer design and low weight
  • Improved safety assured by Safety Integrity Level (SIL) 3 and IEC 61508 certification
  • Increased uptime — even in difficult media and demanding pressures — through excellent design, materials and performance characteristics
  • ANSI B16.34
  • EN 12516

Size Range:

  • DN 80 to 700
  • NPS 3" to 28"

Pressure Class Range:

  • PN 10 to 40
  • ANSI 150 to 300

Seating Material: Metal, Soft

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