PSS II Split Seal features pre-assembled, unitized construction. This inside seal can be installed in minutes without dismantling equipment thereby eliminating extensive interruptions in production. Ideal for use in unspared process pumps, seals are excellent for use in water and oil applications in municipal water and non-hazardous chemical services among others. These rugged seals feature a pressure rating to 150 PSI and handle temperatures to 250°F. Balanced seals are available in 1.5-6" sizes. Custom designs can be engineered for special equipment. Flowserve/Valtek Control Valves, Durco Quarter-Tur Automax Valve Automation Systems, Accord Controls, 1350 No. Mountain Springs Pky. Springville, UT, 84663-0903