Cornerstone TP1 Top Entry Ball Valve

In-line repairable, trunnion ball valve for the power generation industry

Product features

  • Top entry
  • Trunnion mounted
  • Metal seated
  • Proven design
  • Minimal spare parts
  • In-line repairable, without special tools
  • Forged bar
  • Unidirectional

After first installation

  • No cutting
  • No welding
  • No stress relief
  • No X-ray

Specifications

  • Sizes: 1/2” – 2”
  • Pressure Class: ASME / ANSI 600 – 4500
  • Temperature: -20°F (-29°C) to 1200°F (590°C)
  • End Connections: SW, BW, RF, RTJ, Customer Specified, ASME B16.11 / ASME B16.5 / ASME B16.25
  • Leakage Class Options: API 6D & API 598, Bubble Tight (Metal Seated), ISO 5208 Rate A
  • Acuation: Manual, Pneumatic, Hydraulic, Electric, Other options available per customer specifications
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