All valves distributed though us are produced in Italy and been approved to be very realiable,  robust and top quality finished. We have a variation of valves with working pressures of 230 bar and 300 bar and for use with air or nitrox mixtures. Choose between black, green or transparent soft knops. All valves for twin cylinders are supplied with blind plug. For your safety do not combine any of our valves with valves of other manufacturers and use only original spares for service. A complete list of available valves can be found unser catalogue/ pages 9-11