7335265产品概述
S.84 EN331 Brass Ball Valve - 1/4 Turn Male/Female
Legionella is a bacterium that lives and proliferates in natural and artificial aquatic environments at temperatures ranging between 5.7°C and 55°C and standing up to acidic and alkaline environments. New S.84 maintains certification for use with gas and adds approval for use in drinking water; the specific ball design avoids water stagnation and the spread of bacteria in the system.
Application : Gas, Oil, Water, Drinking Water
Operating Temperature : -40°C (-40°F) / +170°C (+350°F)
Operating pressure : PN40 (600 PSI) up to 2’’, PN30 (450 PSI) from 2.1/2 to 4’’; non-shock cold working pressure
For use with dangerous fluids temperature rating is –20°C +60°C and pressure rating is 5 bar.
Threads : EN 10226-1, ISO 228 parallel threads
Port : Full
Connections options : FxF, MxF, BSPP, BSPT
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 : Full port to DIN 3357 for maximum flow
100% Made in Italy
Chrome plated brass ball for longer life with rinse hole
Silicone-free lubricant on all seals
Travel stops on body to avoid stress at stem
24h 100% seal test guaranteed
Dual sealing system allows valve to be operated in either direction making installation easier
No metal-to-metal moving parts
No maintenance ever required
Handle clearly shows ball position
Quality : Hot forged sand blasted, external nickel plated brass body and cap sealed with Loctite or equivalent thread sealant; Finest brass according to EN 12165 and EN 12164 (formerly DIN 17660 and UNI 5705-65) specifications
Datasheet
