No. SS2-8114-1100 Azbil Corporation - 8 - Allowable differential pressure Note) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B16. 34-1981 or JIS B2201-1984. Note) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B16. 34-1981 or JIS B2201-1984. Note) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B16. 34-1981 or JIS B2201-1984. Note) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B16. 34-1981 or JIS B2201-1984. Table 8 Metal seat (%VF, LVF, %V, LV) : PTFE packing Actuator model Differential pressure (Nominal size (inches) / Port size (inches)) kPa {kgf/cm2} 1 2 2. 3 4 6 8 1 1. 1. 1. 1. 2 1. 2 2. 2 2. 3 2. 3 4 4 5 6 5 6 8 EA2 5280 {53.8} 5280 {53.8} 5280 {53.8} 5280 {53.8} 5280 {53.8} 5280 {53.8} EA3 5180 {52.8} 5180 {52.8} 5180 {52.8} 4310 {44.0} 4310 {44.0} 4310 {44.0} 3300 {33.6} 3300 {33.6} 3300 {33.6} EA4 3000 {30.6} 3000 {30.6} 3000 {30.6} EA5 6700 {68.3} 6700 {68.3} 6700 {68.3} Table 9 Soft seat (%TF, LTF, %T, LT) : PTFE packing Actuator model Differential pressure (Nominal size (inches) / Port size (inches)) kPa {kgf/cm2} 1 2 2. 3 4 6 8 1 1. 1. 1. 1. 2 1. 2 2. 2 2. 3 2. 3 4 4 5 6 5 6 8 EA2 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} EA3 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} 2940 {30.0} 2300 {23.5} 2300 {23.5} 2300 {23.5} EA4 2100 {21.4} 2100 {21.4} 2100 {21.4} EA5 4900 {50.0} 4900 {50.0} 4900 {50.0} Table 10 Metal seat (%VF, LVF, %V, LV) : Graphite packing “P6610CH+P6528” (+230 to +500 °C) Actuator model Differential pressure (Nominal size (inches) / Port size (inches)) kPa {kgf/cm2} 1 2 2. 3 4 6 8 1 1. 1. 1. 1. 2 1. 2 2. 2 2. 3 2. 3 4 4 5 6 5 6 8 EA2 3690 {37.6} 3690 {37.6} 3690 {37.6} 2880 {29.3} 2880 {29.3} 2880 {29.3} EA3 3200 {32.6} 3200 {32.6} 3200 {32.6} 2670 {27.2} 2670 {27.2} 2670 {27.2} 2030 {20.7} 2030 {20.7} 2030 {20.7} EA4 2780 {28.3} 2780 {28.3} 2780 {28.3} EA5 5710 {58.2} 5710 {58.2} 5710 {58.2} Table 11 Contoured type metal seat (%CF, LCF, %C, LC) : Graphite packing “P6610CH+P8590” (+500 to +566 °C) Actuator model Differential pressure (Nominal size (inches) / Port size (inches)) kPa {kgf/cm2} 1 2 2. 3 4 6 8 1 1. 1. 1. 1. 2 1. 2 2. 2 2. 3 2. 3 4 4 5 6 5 6 8 EA2 1860 {18.9} 1130 {11.5} 800 {8.1} 1130 {11.5} 800 {8.1} 460 {4.6} EA3 940 {9.5} 540 {5.5} 340 {3.4} 540 {5.5} 340 {3.4} 240 {2.4} 340 {3.4} 240 {2.4} 130 {1.3} EA4 310 {3.1} 200 {2.0} 120 {1.2} EA5 510 {5.2} 310 {3.1} 190 {1.9}