Gas Ball Valves BVG20
20mm male union/20mm female
Body and sleeve: hot moulded from EN12165 CW617N bar. Stem: worked from EN12164 CW617N bar.
Ball: 3/8" turned from EN12164 CW617N bar, from 1/2" to 1" hot moulded from EN12165 CW617N bar, diamond and chrome plated.
Ball gaskets: P. T. F. E.
Stemgasket: nr.2 O-Rings Viton.
Operating lever: steel DD11 EN10111, galvanized and coated with PVC.
Nut: UNI 5589-65 galvanized steel.
Threaded connections: UNI ISO 228/1 threads.
Seal for threads: “Loctite” type anaerobic adhesive. Externaltreatment: nickel surface
Working temperature: service limit from -20 °C to +60 °C. Maximum operating pressure (MOP): 5 bar (0,5 Mpa).