PLANT DESCRIPTION Pneumatic on-off valve P&ID N° SERVICE Flushing nitrogen to catholyte manifold Tag. LOCATION Q.ty 1 OPERATING CONDITIONS FLUID Nitrogen PRESSURE 400 mbarg (op.) 2 barg (max.) SHUT-OFF PRESSURE 1 bar g TEMPERATURE 30 °C op. 92 °C max. FLOW 18 Nm3/h VALVE TYPE Pneumatic on-off valve ball type BODY SIZE DN 25 TRIM SIZE Full CONNECTION TYPE Flanged DN 25 CONNECTION RATING UNI EN 1092-1 ,PN10, TYPE B1(R.F.) BODY MATERIAL Cast iron PFA lined BONNET Std. PACKING BOX PTFE PLUG TYPE Ball full port PLUG / STEM MATERIAL steel PFA lined SEAT MATERIAL PTFE FLOW CHARACTERISTIC On - off LEAKAGE (ANSI B16.104) VI FLOW DIRECTION both