Pneumatic Control Vavle, Model 2296, Sales Kit B For Product Code: 46B-XXX7-X0X55307C; 3/4" Size, Stainless Steel Body/Bonnet, Special End Connections; Special Bench Range, Characteristic, Port Size, And Trim; Special Construction Per SPQ Number 55307: 3/4" Size With Socket Weld End Connections, Stainless Steel Body; Full Port, Quick Opening Characteristic (Opt -90); 12" Extension Column With Wiper Ring; S3 TFE/SST Trim; Cryogenic Construction With Special Graphite/Carbon Packing; Shell Hydrostatic Tested To 425 PSIG For 60 Seconds on H2O Before Cleaning; Cleaned For O2 Service Per S-1134; Rating: 375 PSI CWP @ -425F; Capactiy: 10.0 QO; Max Working Delta P: 275 PSID; Fail: Closed; Supply: 35 PSI