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Stainless Steel Swing-Out Ball Valves Series 504SS (PSI)PRESSURE Stainless Steel Swing-Out Ball Valves Series 504SS Advantages Style Type Material Size Parker's Cast Body is manufactured from CF-8M Stainless Steel, the cast equivalent of 316 Stainless Steel. They are ideal for corrosive V 504 SS -4 environments such as chemical plants and refineries. The full flow design assures maximum operating efficiency. The reinforced PTFE V-Valve Style seats and seals, coupled with the 316 Stainless Ball and blow-out proof VP-Valve, Padlocking Handle stem, result in the utmost reliability.This ball valve is available in 1/4"-2" female pipe thread sizes. Direct access for cleaning or maintance is Type 504-Female/Female NPT Ports performed by removing one bolt, loosing the other three bolts, and Material SS- Stainless Steel swinging out the center section. Seats and seals can then be replaced without disturbing pipe alignment. 4-1/4" 6-3/8" Applications/Approvals 8-1/2" Parker's industrial ball valve product line is intended for general 12-3/4" Size purpose use. Please be aware that ball valves are intended for use in 16-1" the fully open or closed positions. Depending on application conditions, 20- 1 1/4" throttling of the valve may result in premature seal failure and/or 24- 1 1/2" inability to turn the valve handle. 32- 2" Applications include chemical plants, refineries, steel mills, industrialOptions21-Oval Handle fuel lines and agricultural equipment. Meets material requirements of NACE MR-01-75. Repair Service Kits SK504SS-X-TFE Working Pressure/Temperature PART NO. VALVE SIZE Saturated steam service rating up to 150 PSI and 400° F. SK504SS-4-TFE 1/4 1000 SK504SS-6-TFE 3/8 SK504SS-8-TFE 1/2 SK504SS-12-TFE 3/4 750 SK504SS-16-TFE 1 SK504SS-20-TFE 1 1/4 J SK504SS-24-TFE 1 1/2 500 SK504SS-32-TFE 2 250 0 0 50 100 150 200 250 300 TEMPERATURE (°F) Operating Instructions Quarter turn is "ON" or "OFF". (Provides positive stop action for full shutoff.) NOTE: PERIODICALLY CHECK THE ADJUSTABLE PACKING NUT AND TIGHTEN AS REQUIRED. Parker Hannifin Corporation J48 Parker Brass Products Division Otsego, Michigan Stainless Steel Swing-Out Ball Valves Series 504SS