Quarter turn actuator, double-acting, 161 Nm, size 160, flange F0710 DFPD-160-RP-90-RD-F0710-R3-EP - Festo 8048129

With up to 161 Nm at 5.5 bar nominal pressure, the size 160 DFPD operates ball valves and butterfly valves with flange pattern F0710. Flange pattern F0710 to ISO 5211 and shaft connection T22, depth 24 mm fit directly onto the valve top.

Benefits

• 161 Nm torque across the 90° 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 1
• For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T4 Gb X
• Suitable for safety-related control systems (SRP/CS) up to SIL 2 High Demand
• Shaft made of high-alloy stainless steel, ambient temperature -20 to 80 °C

Applications

Typical tasks are on/off actuation of ball valves, butterfly valves and plug valves with top flange F0710. The ATEX rating II 2G/2D allows the DFPD-160-RP-90-RD-F0710-R3-EP to be installed in zones 1 and 2 as well as zones 21 and 22. Medium: compressed air to ISO 8573-1:2010 [7:4:4], permitted 2 to 8 bar, rated at 5.5 bar. For sizing the valve bracket: product weight 6.08 kg.