Z77T High Temperature Floating Ball Valve
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Z77T High Temperature Floating Ball Valve

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Materials:
  • Stainless Steel, alloys, Carbon Steel – selected to meet temperature and application. ASME B16.34 listed cast or forged material for the valve body and ends.
  • Surface treatments & coatings – LTPN, HVOF Cr₃ C₂ (Chromium Carbide), HVOF WC-Co (Tungsten Carbide) and Stellite.
Robust design:
  • Pressure containing parts are in compliance with ASME B16.34 (with modifications for some series).
  • Leak rate to EN12266-1 Rate B (factory tested) is achieved by accurate grinding and lapping processes.
  • Constant preloading of ball/seats set obtained by Inconel 718 Belleville spring.
Pressure tested:
  • Designs are burst proof tested for 4 times the maximal working pressure.
  • Designed and tested per testing & acceptance criteria ANSI/FCI 70-2.
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Description

Size Range: 3″ to 6″ (DN80 – DN150)

Pressure Range: PN16

Temperature Ratings: -76°F to 1,000°F

Design Features

  • Designed to stand up to the most difficult process conditions including:
    • Extreme temperatures
    • High pressure
    • Abrasive media
    • Superior engineered design
    • Rigid construction

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