No. SS2-8113-0300 Azbil Corporation - 16 - Contoured type metal seat (%CF, LCF, %C, LC) : Graphite packing “P6610+P6528” (+230 to +500 °C) Valves with type DAP actuator Note) 1) ..:Positioner is necessary. 2) When a backup system for pressure drop at the air source is used, select the allowable differential pressure from whichever is lower-constant supplied air pressure or backup system set pressure (trip pressure). 3) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B 16. 34-1981 or JIS B2201-1984. 4) The upper figures denote the operating allowable differential pressure. The lower denote allowable differential pressure at full closure. Table 19 Air-to-close and Air-to-open Actuator model No. Supply pressure kPa{kgf/ cm2} Positioner Differential pressure (by port size (inches)) kPa {kgf/cm2} 1. 2 2. 3 4 5 6 8 DAP560 290 {3.0} .. 3920 {40.0} 3920 {40.0} 3920 {40.0} 3430 {34.9} 1490 {15.1} 950 {9.6} 580 9810 {5.9} {100} 7730 {78.8} 4770 {48.6} 390 {4.0} 3920 {40.0} 3920 {40.0} 3920 {40.0} 3920 {40.0} 2210 {22.5} 1410 {14.3} 860 9810 {8.7} {100} 9810 {100} 6860 {69.9} 4800 {48.9} 490 {5.0} 3920 {40.0} 3920 {40.0} 3920 {40.0} 3920 {40.0} 2920 {29.7} 1870 {19.0} 1140 9810 {11.6} {100} 9810 {100} 8630 {88.0} 6080 {61.9} DAP1000 290 {3.0} 3920 {40.0} 3920 {40.0} 2540 {25.9} 1620 {16.5} 990 {10.0} 610 8090 {6.2} {82.4} 5830 {59.4} 390 {4.0} 3920 {40.0} 3920 {40.0} 3740 {38.1} 2390 {24.3} 1460 {14.8} 900 9810 {9.1} {100} 8600 {87.6} 490 {5.0} 3920 {40.0} 3920 {40.0} 3920 {40.0} 3170 {32.3} 1930 {19.6} 1200 9810 {12.2} {100} 9810 {100} 4950 {50.4} DAP1500 290 {3.0} 3900 {39.7} 2490 {25.3} 1520 {15.5} 940 {9.5} 390 {4.0} 3920 {40.0} 3680 {37.5} 2250 {22.9} 1390 5760 {14.1} {58.7} 490 {5.0} 3920 {40.0} 3920 {40.0} 2970 {30.2} 1840 7620 {18.7} {77.7} 4870 {49.6}