Cryogenic Valve - High Pressure .: click to enlarge References:   Temperature:   Test   Service Pressure RP-44-E   Maximum: 60º   Hydrostatic:     Initial Pressure: 250 BAR gas phase   Minimum: -50º         Regulate: 0.5 to 195 BAR                   1 Regulate Screw Stainless Steel 2 Bonnet Brass 3 Spring Guide Stainless Steel 4 Spring Stainless Steel 5 Lower Spring Guide Brass 6 Gasket PTFE 7 Diaphragm PTFE 8 Diaphragm Bronze Fosf. 9 Support Brass 10 Impeller Stainless Steel 11 Cylinder Brass 12 Seal PTFE 13 Obturator Brass 14 Spring Stainless Steel 15 Obturator Guide Brass 16 Filter Stainless Steel 17 Filter Ring Brass 18 Body Brass 19 Connector Brass 20 Screw Nut Union Brass click on image to enlarge Repair Kit: Items (6-7-8-12)                                       DN mm inc 6 1/4"                   A 53                   B 20                   C 176                   Weight (Kg) 2.30                   The valves are supplied clean and ready degreased for the use with Oxygen At requesting specify Service Pressure Subject the modifications without previous warning.