Cryogenic Valve 3 passages Globe for 2 rupture disks or 2 safety valves - High Pressure .: click to enlarge References:   Temperature:   Test DR-46-AP (High Pressure) Maximum: 160º Hydrostatic: 450 BAR gas phase Minimum: -196º Service Pressure: 300 BAR 1 Screw Nut Brass 2 Washer Brass 3 Wheel Aluminum 4 Screw Nut Chevron Bronze 5 Press Chevron Brass 6 Chevron PTFE 7 Command Stem Stainless Steel 8 Bonnet Bronze 9 Screw Nut Union Bronze 10 Gasket PTFE 11 Body Bronze 12 Screw Nutjoins Brass 13 Seal Support PTFE / Kel-F 14 O´ring Viton 15 Seal PTFE / Kel-F 16 Washer Brass 17 Screw Nut Brass click on image to enlarge Repair Kit (6-10-13-14-15)     DN mm inc 25 1” Wheel 110 Weight (Kg) 5.100 The valves are supplied clean and ready degreased for the use with Oxygen Specify in the request the need of a purge valve Subject the modifications without previous warning