Durco T4E valves provide maximum corrosion resistance while eliminating product contamination at a reasonable cost. They are available with pneumatic or electric actuators for on-off or modulating control applications.
Non-Lubricated Plug Valves - HF Alkylation Service is a sleeved plug valve.
The Mach 1 is a non-lubricated (sleeved) quarter turn plug valve capable of in-line service and repair.