Z78W
Product information
Habonim ball valves with a hybrid or metal seal for applications with relatively low temperatures (up to 260⁰C) are commonly used if the medium is abrasive. The metal seal is better suited to the medium than a standard seat and provides a longer stand time.
Each ball and seat assembly is precisely machined, ground and then fitted for a perfect match. The other design features of the ball valve remain relatively standard.

Specifications
- Diameter: 1 1/4" - 2 1/2" (DN32 - DN65)
- Pressure class: PN40
- Temperature range: -60°C to +260°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 Z78W ball valves are designed for applications with temperatures up to 260°C and pressure classes up to 300, making them suitable for a wide range of industrial applications. They are commonly used in the chemical and petrochemical industries, as well as in power plants, where both extreme temperatures and abrasive media occur. D
hese valves offer rugged construction with high-quality materials such as stainless steel and advanced coatings, making them resistant to corrosion and wear. They are ideal for long-term use in critical processes where reliability is essential.
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