Quarter turn actuator, single-acting, spring return, size 0030, flange F03/F05 DAPS-0030-090-RS4-F0305-CR - Festo 552882

For on/off valves with a safety position: the DAPS-0030-090-RS4-F0305-CR is single-acting with spring return and reaches up to 30 Nm at 5.6 bar. It mounts via the F03/F05 hole pattern to ISO 5211, the T11 shaft, depth 12.1 mm engages the valve stem.

Benefits

• Air torque 15 to 30 Nm at 5.6 bar, spring return torque 15 to 30 Nm
• Safety position by spring force if air supply fails, operating pressure 5.6 to 8.4 bar
• Valve interface to ISO 5211: flange F03/F05, shaft connection T11
• Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve
• For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T6...T3 Gb X
• Suitable for safety-related control systems (SRP/CS) up to SIL 2 Low Demand

Applications

It operates 90-degree valves with top flange F03/F05, for example ball valves or butterfly valves in pipelines. ATEX category II 2G/2D permits use of the DAPS-0030 in zones 1 and 2 as well as zones 21 and 22. Medium: compressed air to ISO 8573-1:2010 [7:4:4], permitted 5.6 to 8.4 bar, rated at 5.6 bar. The product weight is 2.4 kg.