No. SS2-AGV200-0001 Azbil Corporation - 14 - Valve seat leakage, Class IV: 0.01% of the rated Cv value Table 18 Model AGVM nominal size 1., 2, 2., 3 and 4 inches Note that the allowable differential pressure varies with the port size (inches) you have selected. Air-to-close Note) 1. In the case of using positioners, please the setting of supply pressure with pressure regulator. 2. The maximum allowable differential pressures must not exceed the maximum working pressures specified by JISB2201-1984, ANSIB16.34-1981, and JPI-7S-65-831. 3. In the differential pressure column, upper figures show normal differential pressures and lower figures differential pressures when the valve is fully closed. Nominal size (inches) Actuator Supply pressure kPa {kgf/cm2} Spring range kPa {kgf/cm2} Differential pressure (by port size (inches)) kPa{kgf/cm2} 1 1. 1. 2 2. 3 4 1. 2 PSA1D 140 {1.4} 20 to 98 {0.2 to 1.0} 1030 {10.5} 640 {6.5} 430 {4.4} 260 {2.6} -- -- -- 160 {1.6} 20 to 98 {0.2 to 1.0} 1860 {18.9} 1150 {11.7} 780 {7.9} 460 {4.7} -- -- -- 390 {4.0} 80 to 240 {0.8 to 2.4} 1960 {20.0} 1500 5100 {15.3} -- -- -- {52.0} 3690 {37.7} 2510 {25.6} PSA2D 140 {1.4} 20 to 98 {0.2 to 1.0} 2000 {20.0} 1230 {12.6} 840 {8.5} 500 {5.1} -- -- -- 160 {1.6} 20 to 98 {0.2 to 1.0} 1960 {20.0} 1510 {15.4} 900 3600 {9.2} -- -- -- {36.7} 2220 {22.7} 390 {4.0} 80 to 240 {0.8 to 2.4} -- 1960 {20.0} -- -- -- 5100 {52.0} 4860 {49.5} 2900 {29.6} PSA3D 140 {1.4} 20 to 98 {0.2 to 1.0} 1960 {20.0} 1490 {15.1} 890 3550 {9.0} -- -- -- {36.2} 2190 {22.3} 160 {1.6} 20 to 98 {0.2 to 1.0} 1960 {20.0} 1600 5100 {16.3} -- -- -- {52.0} 3940 {40.2} 2670 {27.3} 390 {4.0} 80 to 240 {0.8 to 2.4} -- -- 1960 {20.0} -- -- -- 5100 {52.0} PSA4D 140 {1.4} 20 to 98 {0.2 to 1.0} 1960 {20.0} 1530 5100 {15.6} -- -- -- {52.0} 3780 {38.6} 2570 {26.2} 160 {1.6} 20 to 98 {0.2 to 1.0} -- -- 1960 {20.0} -- -- -- 4620 {47.1} 2760 {28.1} 2. 3 4 PSA3D 140 {1.4} 20 to 98 {0.2 to 1.0} -- -- 1490 {15.1} 890 {9.0} 550 {5.6} 390 {4.0} 220 {2.3} 160 {1.6} 20 to 98 {0.2 to 1.0} -- -- 1960 {20.0} 1600 {16.3} 990 {10.0} 710 {7.2} 400 2680 {4.1} {27.3} 390 {4.0} 80 to 240 {0.8 to 2.4} -- -- 1960 {20.0} 1290 5100 {13.1} {52.0} 3180 {32.4} 2290 {23.3} PSA4D 140 {1.4} 20 to 98 {0.2 to 1.0} -- -- 1960 {20.0} 1530 {15.6} 950 {9.6} 680 {6.9} 380 2570 {3.9} {26.2} 160 {1.6} 20 to 98 {0.2 to 1.0} -- -- 1960 {20.0} 1700 {17.4} 1230 {12.5} 690 4620 {7.0} {47.1} 2760 {28.1} 390 {4.0} 80 to 240 {0.8 to 2.4} -- -- -- -- 1960 {20.0} 5100 {52.0} 3950 {40.3} 2220 {22.6}