Quarter turn actuator, double-acting, 234.3 Nm, size 240, flange F0710, 180° DFPD-240-RP-180-RD-F0710 - Festo 8065342

With up to 234.3 Nm at 5.5 bar nominal pressure, the size 240 DFPD operates ball valves and butterfly valves with flange pattern F0710. Mounting is via flange F0710 (ISO 5211) and shaft connection T22, depth 24 mm.

Benefits

• 234.3 Nm torque across the 180° swivel angle at 5.5 bar
• Valve interface to ISO 5211: flange F0710, shaft connection T22
• Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve, positioner and position sensor interface size AA 2
• For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T4 Gb X
• Air consumption 25.7 l per switching cycle at 6 bar
• End position at 0° adjustable by -5 to 5°

Applications

The DFPD is intended for quarter-turn valves with top flange F0710, such as ball valves and butterfly valves in process plants. ATEX category II 2G/2D permits use of the DFPD-240 in zones 1 and 2 as well as zones 21 and 22. The DFPD-240-RP-180-RD-F0710 runs on compressed air to ISO 8573-1:2010 [7:4:4] within 2 to 8 bar. The product weight is 12.5 kg.