HI-VAC® Low Hold-Up Valves with Extended Tip and PTFE Plug
![HI-VACĀ® Low Hold-Up Valves with Extended Tip and PTFE Plug](https://krackeler.com/tt/lg/graphics/0186/jpg/826420-0004.jpg)
This high-vacuum valve has bent sidearms to minimize holdup of liquids. The accurately controlled valve seat and the extended tip on the PTFE plug allow control similar to a needle valve for both liquids and gases. O-rings are FKM. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.