Quarter turn actuator, single-acting, spring return, size 0030, flange F04 DAPS-0030-090-RS4-F04-T6 - Festo 553231

For on/off valves with a safety position: the DAPS-0030-090-RS4-F04-T6 is single-acting with spring return and reaches up to 30 Nm at 5.6 bar. Flange pattern F04 to ISO 5211 and shaft connection T14, depth 16.5 mm fit directly onto the valve top.

Benefits

• 15 to 30 Nm with compressed air (5.6 bar) and 15 to 30 Nm from the spring set
• Safety position by spring force if air supply fails, operating pressure 5.6 to 8.4 bar
• Valve interface to ISO 5211: flange F04, shaft connection T14
• 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
• Corrosion resistance class CRC 3

Applications

Typical tasks are on/off actuation of ball valves, butterfly valves and plug valves with top flange F04. 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 1.95 kg.