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High-temperature ball valve

Design Features

  1. Unique Seat Design for Specific Operating Conditions
  2. High-Temperature Specialized Hard Alloy Coating
  3. Mid-Flange Quantitative Compression Structure
  4. Blow-Out Proof Stem Design
  5. Extended Stem Design
  6. Reliable Internal and External Sealing Performance in High-Temperature Conditions
  7. Anti-Sticking Design
  8. Dynamic Load Pressure Plate Design

 Product Range

Pressure Rating: CLASS 150 to 1500 (PN 10 to PN 260)

Nominal Diameter: 1/2” to 48” (DN 15 to DN 1200)

Temperature Range: 425 to 650℃

Body Materials: F304H, F316H, Incoloy 800H, etc.

Core Materials: F304H, F316H, Incoloy 800H, etc.

Seat Materials: F-alloy, etc.

Operation Methods: Handle, worm gear, pneumatic, electric, hydraulic, etc.

Zigong Zigao Valve Co., Ltd.
  • No. 21 Jinchuan Road, High-Tech Industrial Park, Yantan District, Zigong City, Sichuan Province, China
  • China
  • 0813-5357766
  • 0813-5355777
  • sales@zigao-valve.com
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