Size of valve actuator 2300 Flange hole pattern F16 Swivel angle 90 deg End-position adjusting range at 0° -5 deg ... 5 deg End-position adjusting range at nominal swivel angle -5 deg ... 5 deg Depth shaft connection 48 mm Standard connection for valve ISO 5211 Mounting position Any Mode of operation Single-acting Structural design Gear rack/pinion Closing direction Clockwise closing Symbol 00991266 Valve connection conforms to standard VDI/VDE 3845 (NAMUR) Connection point for positioner and position sensor conforms to standard VDI/VDE 3845 size AA 3 Devices type according to VDMA 66413 Safety device Safety function The fundamental safety function is that the control valve moves to the switching position when the compressed air is turned off. It is reset by spring force. Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 3 in a redundant architecture up to SIL 1 high demand mode Certified for safety function to ISO 13849 and IEC 61508 (SIL) Product can be used in safety-related parts of control systems up to SIL 2, low demand Product can be used in safety-related parts of control systems up to SIL 1, high demand up to SIL 3 in a redundant architecture Operating pressure 0.2 MPa ... 0.8 MPa Operating pressure 2 bar ... 8 bar Operating pressure 29 psi ... 116 psi Nominal operating pressure 0.35 MPa Nominal operating pressure 3.5 bar Nominal operating pressure 50.75 psi Maritime classification See certificate 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) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19 ATEX category gas II 2G ATEX category for dust II 2D Type of ignition protection for gas Ex h IIC T4 Gb X Type of (ignition) protection for dust Ex h IIIC T105°C Db X Explosive ambient temperature -20°C
