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Flowserve-Valtek-Segmented Ball Valves - ShearStream HP

Segmented Ball Valves - ShearStream HP

BRAND: Valtek

The Valtek ShearStream™ is a segmented, ball control valve that provides exceptional control and rangeability for the process industries.


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

industry sectors

  • Pulp & Paper
  • Basic (Organic & Inorganic)
  • Water
  • Midstream Transportation
  • Conventional Steam

ASME (B16.34, B16.10, B16.25), PED, DIN, CRN, ISO, NACE, EN

Design Range

Size Range: NPS 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 16

Pressure Class Range: ASME class 150, 300, 600

Seating Material: Metal or soft seat

Features & Benefits
  • Segmented ball controls very low flow rates and can open up to large flow rates, resulting in a 300:1 turndown
  • Segmented ball provides shearing action as it moves through the seat to cut through debris and provide reliable shutoff
  • Metal, soft, and heavy duty seat options provide reliable tight shutoff for a variety of applications and process conditions


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Use Flowserve VirtualPlant 3D models of various plant types to help you 'see' our capabilities in key industrial applications.

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