PPG mini blow-off valve, brass, G 1/8, fixed set pressure 22 bar Materials: Body: brass; spring: 1.4310, seal: FKM Temperature range: -10°C to +180°C Media: Compressed air and other non-toxic, non-flammable gases, free blow-off Material brass Thread G 1/8" Response pressure [bar] 22 Blow-off capacity [m²/h] 48 - 96 IMMOVABLE SAFETY VALVE WITH PED CERTIFICATE CE 97/23