Size of valve actuator 1440 Flange hole pattern F16 Swivel angle 90deg End-position adjusting range at 0° -5deg End-position adjusting range at nominal swivel angle 85deg Depth shaft connection 49.5mm Standard connection for valve ISO 5211 Cushioning No cushioning Mounting position Any Mode of operation Single-acting Structural design Scotch yoke system Position sensing None Closing direction Clockwise closing Symbol 00991266 Valve connection conforms to standard VDI/VDE 3845 (NAMUR) Safety integrity level (SIL) Up to SIL 2 high demand mode Connection pressure for spring force 0.56MPa Connection pressure for spring force 5.6bar Operating pressure 0.56MPa Operating pressure 5.6bar Nominal operating pressure 0.56MPa Nominal operating pressure 5.6bar CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX) UKCA marking (see declaration of conformity) acc. to UK EX instructions Explosion prevention and protection Zone 1 (ATEX) ATEX category gas II 2G ATEX category for dust II 2D Type of ignition protection for gas Ex h IIC T6...T3 Gb X Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X Explosive ambient temperature -50°C
