Straight ball valve with butterfly handle – free nut Straight ball valve with butterfly handle - free nut PN 16. Reduced bore. Body brass UNE-EN 12165. PTFE seats. Gas threaded (BSP) M-F free nut – ISO 228/1. Max. temp. 110ºC. Butterfly red handle operated.Reference: 3051 See Technical Sheet Anti-fraud straight valve F-F
