XLG Series Aluminum High Vacuum Angle Valve Double Acting/O-ring Seal Flange SizeStrong against fluorine;Minimal gas emissions;Minimal heavy metal contamination
XLGR Series Aluminum High Vacuum Angle Valve Normally Closed/O-ring Seal With Bypass ValveStrong against fluorine;Minimal gas emissions;Minimal heavy metal contamination
XLGR Series Aluminum High Vacuum Angle Valve Normally Closed/O-ring Seal With Bypass ValveStrong against fluorine;Minimal gas emissions;Minimal heavy metal contamination