Swagelok Company - VB Series

Unit of Measure

Items	SS-VB5NBF8 VB Series	SS-VB5NBF8-W20 VB Series	SS-VB5NBF8-G VB Series	SS-VB5NBF8-G-W20 VB Series	SS-VB5NBF8-FL VB Series
End Connections (Process x Instrument x Bleed)	N/A 1/2 in. female NPT x 1/2 in. female NPT x 1/8 in. female NPT	N/A 1/2 in. female NPT x 1/2 in. female NPT x 1/8 in. female NPT	N/A 1/2 in. female NPT x 1/2 in. female NPT x 1/8 in. female NPT	N/A 1/2 in. female NPT x 1/2 in. female NPT x 1/8 in. female NPT	N/A 1/2 in. female NPT x Flange (MSS) x 1/8 in. female NPT
Flange Seal Materials	N/A	N/A	N/A	N/A	N/A Fluorocarbon FKM
MSS Flange Fasteners	N/A	N/A	N/A	N/A	N/A Standard hex head bolt
High-Temperature Packing	N/A No	N/A No	N/A Yes	N/A Yes	N/A
Hydrostatic Testing	N/A No	N/A Yes	N/A No	N/A Yes	N/A No