·         Full open position is at 1-1/2 turns

·         Primary seal is made with a FKM o-ring on a tapered seat

·         Non-rotating CTFE shaft provides for improved outgassing at system temperatures up to 200 °C

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

                          Bore Range      Shaft O-Ring        Tip O-Ring         Stem OD

826515-0004       0 -  4  mm              010                    5-105                 9  mm

826515-0008       0 -  8  mm              110                      011                 13 mm

826515-0012       0 - 12 mm              112                      110                 16 mm

826506-0004        Valve plug, CTFE, Size 4

826512-0004        Size 4 HI-VAC® Right-Angle Valve Without Plug