Name: Quarter Turn Actuators DFPD for Hydrogen Valves - FESTO
Availability: InStock

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Quarter Turn Actuators DFPD for Hydrogen Valves - FESTO

The DFPD series features a gear rack and pinion combination that provides a constant torque characteristic across the entire swivel range. These actuators are designed for the automation of butterfly valves, ball valves, and air dampers, making them ideal for a wide range of industrial applications.

DFPD – the new benchmark for quarter-turn actuators. It can be used as an individual actuator or as part of a complete automated process valve system from Festo. With a torque range from 10 to 2,300 Nm, a rotation angle of up to 180° and corrosion-resistant versions, the single- or double-acting DFPD is suitable for ball valves, butterfly valves or air dampers in the chemical, pharmaceutical and beverage industries, as well as for water treatment.

Key Benefits

Versatile Applications: Suitable for water/wastewater, beverage, pharmaceutical, and process automation.

Modular Design: Offers various spring configurations and options for high temperature and corrosion-resistant environments.

Reliable Performance: Provides consistent torque and precise control, even in extreme conditions. Single- or double-acting.

Very compact

Highly modular

End position adjustable on both sides

Optimised spring design

For extreme temperatures: –50 … +150°C

Mounting plate for pilot valve in EU (G) and US versions (NPT)

Key Features

Double-Acting and Single-Acting Variants: Available in both configurations to suit different operational needs.

High Temperature Option: DFPD-...-T4 variant for applications up to +150°C.

Corrosion Resistance: Epoxy coating and stainless steel shaft options for enhanced durability.

Standards-Based Connections: Port pattern to NAMUR VDI/VDE 3845 and ISO 5211 for easy integration with solenoid valves, position sensors, and process valves.

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Brand	FESTO
Max Pressure (in bar)	8
Compliant with	NAMUR VDI/VDE 3845, ISO 5211
Max Ambient Temperature (in °C)	150
Min Ambient Temperature (in °C)	-20

Quarter Turn Actuators DFPD for Hydrogen Valves - FESTO