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Flowserve-Valtek-Triple Offset Butterfly - Valdisk TX3

High Performance Butterfly Control Valves - Valdisk TX3

BRAND: Valtek

The Valtek Valdisk TX3 is a triple offset butterfly control valve with an elliptical sealing surface that is completely in-contact at the final position only, and upon opening, all contact points are released immediately from the seat ring.

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Parts & Services


  • Power
  • Oil & Gas
  • Chemical
  • Water
  • General Industry

industry sectors

  • Nuclear
  • Conventional Steam
  • Concentrated Solar Power
  • Downstream Processing
  • Basic
  • Water
  • Pulp & Paper
  • ASME (B16.34, B16.10, B16.25)
  • PED
  • DIN
  • CRN
  • ISO
  • NACE
  • EN
Design Range

Size Range: NPS 2, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 30, 36

Pressure Class Range: ASME class 150, 300, 600, 900, 1500

Seating Material: Laminated graphite/metal seat, solid metal seat

Features & Benefits
  • Provides reliable, long-lasting zero leakage (API 598) shutoff
  • Combined with the high-thrust actuator, the Valtek Valdisk TX3 achieves high performance throttling control in a wide range of industry applications
  • The smart positioner makes sure the valve is always in the right, exact position to optimize process parameters and provide operators with the information they need


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