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PRESSURE(PSI) Stainless Steel Ball Valves Series 502SS Advantages Style Type Material Size Options Parker's Cast Body is manufactured from CF-8M Stainless Steel, the cast equivalent of 316 Stainless Steel. They are ideal for corrosive V 502 SS -4 -00 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.These ball valves are available in 1/4", 3/8", 1/2 (502SS), and 3/4", 1", 1-1/4", 1-1/2" and 2" (500SS) Type 502-Panel Mount Female/Female PTF Ports female pipe sizes. Material SS-Stainless Steel Applications/Approvals 4-1/4" 16-1" Parker's industrial ball valve product line is intended for general 6-3/8" 20-1 1/4" Size purpose use. Please be aware that ball valves are intended for use in 8-1/2" 24-1 1/2" the fully open or closed positions. Depending on application conditions, 12-3/4" 32-2" throttling of the valve may result in premature seal failure and/or 20-Short Handle inability to turn the valve handle. Options 21-Oval Handle Applications include chemical plants, refineries, steel mills, industrial 35-Welded Retainer Nut fuel lines and agricultural equipment. Meets material requirements of NACE MR-01-75. Flow data 502SS VALVE Working Pressure/Temperature SIZE CV 2000 1/4 4.0 1/4" 1" 3/8 6.0 1/2 14.0 1500 3/4 35.0 1 1/4" 2" 1 54.0 1 1/4 74.0 1000 1 1/2 120.0 2 226.0 500 J 0 0 50 100 150 200 250 300 350 400 502SS Mounting detail TEMPERATURE (°F) 1.125 Ø Saturated steam service rating up to 150 PSI and 400° 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. 10-24 2X .50 Parker Hannifin Corporation J45 Parker Brass Products Division Otsego, Michigan