Ball valve ANTARES series

leverdistributionfor water

MAIN STANDARD FEATURES: • CONSTRUCTION: AISI 316L (from bar) ** AISI 316 (from casting) AISI 304 • STANDARDS: BS EN ISO 17292:2004. • CERTIFICATION: FIRE SAFE according to BS 6755 - API 6 FA - API 607 (until DN150) On request: ANSI/API STD 607 ISO 10497:2010 (DN15÷DN200) DVGW for gas PN16, TÜV for TA Luft (only PTFE). (Nace MR 0.175 on request). • SIZE RANGE: DN15 - DN200. • PRESSURES: PN40 body from BAR PN16 body from CASTING or body from BAR. • TEMPERATURE LIMITS: -20°C / +180°C (PTFE). • CONNECTIONS with flanges: UNI-EN 1092 and DIN2501 BL.1 DIN3202 face to face. • STEM: Anti blow out with anti-static device. • ANTISTATIC DEVICE: starting from DN25 (DN15 – DN20 upon request). • SEAL: triple patented stem-packing with labyrinth effect and automatic adjustment by Belleville washers. • UPPER CONNECTION: ISO 5211 for connection with actuator. • OPERATOR: lever. Available colours: black, yellow. GENERAL APPLICATIONS: ON-OFF valve for: chemical products, petrochemical plants, water plants, distribution lines for gas, air, water. Suitable for average vacuum (see page 420), steam up to +200°C with PTFE+CARBOGRAPHITE. For special application please check the suitability of the valve for the process and the required corrosion resistancy using the relevant table. SPECIAL EXECUTIONS: • PTFE+CARBOGRAPHITE: use up to +200°C (optimum from 60°C to 200°C). • Peek for high temperatures up to +260°C (optimum from 100°C to 260°C)