Art.76-500 Valvola a sfera in acciaio inox con leva con ritorno automatico di sicurezza, da ¼ a 1” serie 2000 psi WOG e da 1 ¼ a 2” 1500 psi WOG. In conformita alle Federal specifications USA WWW-V-35C, Tipo II e a MSS SP-110
La stessa valvola può essere fornita in bronzo e in acciaio al carbonio
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Art.76-500 Stainless steel Ball valve with spring return handle threaded, 1/4” to 1” 2000 psig WOG, 1-1/4” to 2” 1500 psig WOG Cold Non-Shock. 150 psig Saturated Steam, Vacuum Service to 29 inches Hg. USA Federal Specification: WW-V-35C, Type: II, Composition: SS, Style: 3. MSS SP-110; Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends All component of lever are in stainless steel. Meet NACE MR-01-75. Opening torque approx three time the standard valve.
The same valve is produced in bronze and in carbon steel.
