WHAT USERS SAY ABOUT THE NEW DIIRCO TYPE G SLEEVELINE
sulfuric acid service 4 "Entirely satisfactory in service on 66°Be sulfuric acid after 8 months."
latex user
"Valve on Latex service since May 1, has given no trouble. Other valves (gate, globe, ball, wedge, lift plug) failed because Latex build-up froze the valve." chlorine gas service "In service for ten months on chlorinator handling dry chlorine gas at 50 psi —ambient temperature. Formerly used lubricated valve which gave considerable trouble due to freezing."
caustic The new Durco Type G SLEEVELINE is a nonluhricated plug valve. A Teflon sleeve is pressed into a ductile iron or stainless steel body; a machined plug, Teflon diaphragm and gasket, a thrust collar, and a self-aligning adjuster make up the rest of this trouble-free, non-lubricated plug valve. Available in ductile iron or stainless steel, screwed or flanged ends from %" through 2", and in ductile iron flanged ends 3", 4", and 6". 150 psi rating. Write for bulletin V/12.
service
"Valves used on cell liquor, concentration 12%, at 160°F. After one month valve was removed and inspected. All movable parts were free, no wear was evident. Valve was reinstalled and has been in six months continuous service with completely satisfactory performance."
phosphorous user "Used on yellow phosphorous at 160200T. Valves are doing fine. Thanks for a product that works—and a valve that I can turn with one hand without breaking my back."
solvent
handling
"Valves performing very well on toughest solvent service afterfivemonths, where lubricated plug valves were regularly replaced due to sticking caused by leaching out of lubricant."
DURCO CORROSION ALLOYS &
THE DURIRON COMPANY, INC., Dayton, Ohio
RESISTING E Q U I P M E N T
Valves • Pump • Filters • Process Equipment
