Product information

Check out the Habonim ball valves Z81T for demanding high temperature applications. Each ball and seat assembly is precision machined, ground and then fitted for a perfect match.

For the range up to 538⁰C, both the ball and seat are treated with HVOF (High Velocity Oxygen Fuel). Various HVOF spray solutions based on chromium and tungsten carbides: Cr3C2 chromium carbide (> 68HRC), WC-Co tungsten carbide (> 72HRC) can be used depending on the application. The ball valve is also equipped with an extended bonnet for heat dissipation. Thus, the ball valve can be used for applications up to 538⁰C and in sizes up to 12''.

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Specifications

  • Diameter: 2" - 12" (DN50 - DN300)  
  • Pressure class: class 150 
  • Temperature range: -60°C to +538°C  
  • Connections: flanged  
  • Operation: manual, worm gear, pneumatic or electric drive  
  • Full pass  
  • Fire safe according to API 607, ISO 10497 and API 6FA  
  • Fugitive emissions according to ISO 15848-1, API641  
  • Compliant with PED 2014/68/EU/H, ATEX 2014/34/EU, IEC 61508-2 SIL 2/3 and NACE MR0175/ISO 15156  
  • Available including EN 10204 2.2, 3.1 and 3.2

Application

The Habonim Z81T Series is a trunnion ball valve that is ideally suited for applications requiring high temperatures and pressures.

These valves are designed for use in harsh industrial environments, such as the oil and gas industry, petrochemical plants and power plants, where reliable performance under extreme conditions is important.

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