Z73T
Product information
Habonim metal seated ball valves up to 538°C 2-piece flanged Z73T are ball valves with a hybrid or metal seal 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 8''.
Specifications
- Diameter: 1⁄2" - 8" (DN15 - DN200)
- 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 emission 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
Habonim Z73T ball valves are designed for the toughest industrial applications. These valves can handle high temperatures from -60°C to 538°C and pressures up to 20 bar, making them ideal for use in the petrochemical, power plant, and oil and gas industries.
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