8042190

Name: Festo 8042190 Quarter turn actuator DFPD-240-
Brand: Festo

Quarter turn actuator DFPD-240-

The Festo industrial component, part number 8042190, features a gear rack and pinion structural design with a valve actuator size of 240 and an ISO 5211 standard connection for valves. Operating at a nominal operating pressure range of 2 bar to 6 bar (29 psi to 87 psi) and a burst pressure of 24 bar, this double-acting or single-acting unit delivers a swivel angle of 90 degrees to 180 degrees with F10 and F0710 flange hole patterns. It includes VDI/VDE 3845 NAMUR valve connections, VDI/VDE 3845 Size AA 2 positioner and sensor connection points, ATEX and UKCA explosion protection compliance, and can be installed in any mounting position. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 8042190
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Technical Specifications

Size of valve actuator: 240
Flange hole pattern: F10 | F0710
Swivel angle: 90 deg...180 deg
End-position adjusting range at 0°: -5 deg...5 deg
End-position adjusting range at nominal swivel angle: -5 deg...5 deg
Depth shaft connection: 24 mm
Standard connection for valve: ISO 5211
Mounting position: Any
Mode of operation: Double-acting | Single-acting
Structural design: Gear rack/pinion
Closing direction: Closes to the right | Closes to the left
Valve connection conforms to standard: VDI/VDE 3845 (NAMUR)
Connection point for positioner and position sensor conforms to: VDI/VDE 3845 Size AA 2
Burst pressure: 24 bar
Operating pressure: 0.2 MPa...0.8 MPa | 2 bar...8 bar | 29 psi...116 psi
Nominal operating pressure: 0.2 MPa...0.6 MPa | 2 bar...6 bar | 29 psi...87 psi
Maritime classication: See certicate
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity): acc. to UK EX instructions
Explosion protection certication outside the EU: EPL Db (GB) | EPL Gb (GB)
Explosion prevention and protection: Zone 1 (ATEX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 21 (UKEX) | Zone 22 (ATEX)

Engineering context

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Our sourcing response is prepared against Festo 8042190. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.