PPG safety valve 41 bar; TÜV safety valves firmly set and sealed, DN 10 (0.2 - 50 bar) TÜV-safety valve G 3/8" (DN10) , 41,0 bar, Material: Brass; Thread: G 3/8"; reaction pressure [bar]: 41,0 Blow-off capacity [m³/h]: 1.711,30 H: 120; h: 12; SW: 27 Materials: Body: brass or 1.4571, seal: Viton Temperature range: -25°C to max. +180°C Media: Compressed air and other non-toxic non-inflammable gases, blown-off freely Note: These valves have been type approved and can only be supplied non-adjustable. Optional: Material 1.4404 (economical stainless steel) -ES2A,NPT thread NPT, fixed set pressure between 0.2 and 50 bar, TÜV adjustment certificate