功能

• Freezing of the fluid in the installation may severely damage the valve
• WRAS (UK) KIWA-Swedcert (Sweden) GOST-R (Russia) Expert Conclusion (Russia) EAC Conforming (Russia) UkrSepro (Ukraine) RoHS Compliant
• Approvals apply to specific configurations only
• S.28 dezincification-resistant, compression ends Brass Ball Valve - 1/4 Turn
• Several governmental authorities recommend use of special alloys for valves handling water in areas where there is a problem of dezincification
• RuB DZR valves are designed to meet such requirements
• By using new technology these valves retain the reliability and competitiveness of brass, but are comparable to bronze in corrosion resistance
• Be kind with yourself, make sure the valve that brings you pure fresh water is an RuB DZR valve
• Features ; Benefits
• Application: Drinking water, water, plumbing
• Operating Temperature: -20°C (-4°F)/+120°C (+250°F)
• Operating pressure: PN16 up to 54 mm non-shock cold working pressure
• Threads: Compression ends to EN 1254-2 and NKB no.12
• Port: Full
• Stem Configuration: Blowout-proof nickel plated brass stem, with two FPM O-Rings at the stem for maximum safety
• Ball seats: Pure PTFE self-lubricating, with flexible-lip design
• Body: DZR brass
• Full port to DIN 3357 for maximum flow
• 100% Made in Italy
• Chrome plated brass ball for longer life
• Silicone-free lubricant on all seals
• Travel stops on body to avoid stress at stem
• 24 h 100% seal test guaranteed
• Dual sealing system allows valve to be operated in either direction
• No metal-to-metal moving parts
• No maintenance ever required
• Handle clearly shows ball position
• Quality: Hot forged sand blasted DZR unplated brass body and cap sealed with Loctite or equivalent thread sealant Dezincification Resistant ADZ-T and ADZ-P brass approved to SBN-PFS 1983:2 and NR-BFS 1988:18 specifications