Azbil Corporation No. SS2-8113-1100 - 3 - . Stainless steel (SUS304) atmosphere-exposed nuts and bolts . Special air piping and joint . Sand-/dust-preventive measure . Saline damage countermeasure . Cold-area use specifications . Tropical-area use specifications . Vacuum service Performance Rated Cv value Refer to Table 2. Flow characteristics Refer to Figure 1 and Figure 2. Inherent rangeability . 50: 1 . Optional 75 : 1 for full port size Allowable differential pressure Refer to Table 8 to Table 15. Leakage specification IEC 60534-4:2006 or JIS B 2005-4:2008 . Metal seat Standard... Class II: Leakage less than 0.5% of maximum valve capacity. Option...... Class III: Leakage less than 0.1% of maximum valve capacity. Note) If you require leakage Class IV, please refer to model ACP (No.SS2-ACP110-0100). . Soft seat Class VI: Leakage 0.00001% of maximum valve capacity. Hysteresis error Without positioner:Within 3% F.S. (Within 5% F.S.) ((Within 9% F.S.)) With positioner: Within 1% F.S. ((Within 2% F.S.)) Linearity Without positioner:Within ± 5% F.S. ((Within 9% F.S.)) With positioner: Within ± 1% F.S. ((Within 2% F.S.)) (VPE : Within ±3% F.S., AVP/HEP : Within ±2% F.S.) Note) 1. When positioner is not provided, operating performance may vary depending on type of packings used. 2. Parenthesized figures are applicable to type PSA1. 3. Double parenthesized figures are applicable to type PSA6. Dimensions Refer to Figure 7 and Table 16 and Table 17 Weight Refer to Table 18. Actuator orientation Refer to Figure 8. Finish Blue (Munsell 10B5/10) or silver, or other specified colors. 2 3