No. SS2-8193-0300 Azbil Corporation - 2 - Spring range Refer to Table 2 and 3. Supply pressure 340 kPa {3.5 kgf/cm2}, 270 Pa {2.8 kgf/cm2} Air connection Rc1/4 internal thread Ambient temperature -20 to 70°C Travel stopper Minimum travel stopper is provided as standard. Valve action Air-to-close (Direct action actuator is combined.) Air-to-open (Reverse action actuator is combined.) Standard accessory Positioner Note) Following positioners are provided depending on the actuators to be combined. Optional accessories Pressure regulator with filter, limit switch, solenoid valve, and others. Note) For the optional items, refer to the specification sheets and installation drawing of respective accessories. Additional specifications (by special order) . Special inspection Flow characteristic inspection . Stainless steel (SUS304) atmosphere exposed nuts and bolts . Special air piping and joint . Saline damage countermeasures . Vinyl wrapped copper tubing Performance Rated Cv value Refer to Table 1 Flow characteristic Inherent characteristic. Refer to Figure 1. Inherent rangeability 30:1 Allowable differential pressure Refer to Table 2 and 3. Leakage specification Nominal size 1 inch: Leakage less than 1.5% of maximum valve capacity Nominsal size 1. to 3 inches: Leakage less than 1.0% of maximum valve capacity Hysteresis error With positioner: Within 1%F.S. Linearity Nominsal size 1 and 1. inches (With PSA1 actuator) Within ±2%F.S. with model AVP/HEP positioner Within ±3%F.S. with model VPE positioner Nominsal size 2 to 3 inches (With HA2 actuator) With positioner: Within ±1%F.S. Dimensions Refer to Figure 2 and Table 4 and 5. Weight Refer to Table 6. Finish Blue (Munsell 10B5/10) or silver, or other specified colors. Actuator Positioner P/P I/P PSA1 VPE/HTP AVP/HEP HA2 HTP AVP/HEP