Linearantrieb DFPC-80-50-D-V4EX4-44E-9S-W2 - Festo 8172140

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Linear actuator for process valves Ø 80 mm stroke 50 mm ATEX DFPC-80-50-D-V4EX4-44E-9S-W2 - Festo 8172140

Name: Linear actuator for process valves Ø 80 mm stroke 50 mm ATEX DFPC-80-50-D-V4EX4-44E-9S-W2 - Festo 8172140
Brand: Festo
SKU: FES-8172140
Price: 223.20 EUR
Availability: InStock

Festo ✓ Original product Brand new

Opens and closes linear valves with 50 mm stroke and up to 3016 N at 6 bar. Piston Ø 80 mm, flange pattern F07 to ISO 5210, approved to ATEX II 2G.

Net

€223.20

excl. VAT

Item FES-8172140

Manufacturer no. DFPC-80-50-D-V4EX4-44E-9S-W2

Question about this item

Datasheet (PDF)

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Technical questions clarified with the manufacturer

Description

With a 80 mm piston the process valve actuator DFPC-80-50-D-V4EX4-44E-9S-W2 reaches 3016 N on advance and 2827 N on return. Flange F07 to ISO 5210 and stud bolts provide direct seating on the valve.

Benefits

For hazardous areas: ATEX II 2G and II 2D, type of protection Ex h IIC T4 Gb
Theoretical force at 6 bar: 3016 N advance, 2827 N return
Mounts directly on the valve via flange to ISO 5210, hole pattern F07
Elastic cushioning rings at both ends (P), permissible impact energy 1.4 J
Operating pressure 2 to 8 bar
Prepared for proximity switches to sense the end positions

Applications

The DFPC-80-50-D-V4EX4-44E-9S-W2 is used in process plants where valves with 50 mm of stroke are opened and closed pneumatically. Selection depends on valve stroke, flange pattern F07 and the required force of up to 3016 N at 6 bar. The ATEX marking II 2G permits use in zone 1.

Technical data

Feature	Value
Type	DFPC-80-50-D-V4EX4-44E-9S-W2
Festo part number	8172140
Actuator size	80
Flange hole pattern	F07
Stroke	50 mm
Piston diameter	80 mm
Valve interface standard	ISO 5210
Cushioning	elastic cushioning rings/pads at both ends
Mounting position	any
Mode of operation	double-acting
Design	piston, piston rod, tie rod, cylinder barrel
Position sensing	for proximity switches
Variants	piston rod male thread shortened at one end, extended piston rod
Operating pressure	2 to 8 bar
Nominal operating pressure	6 bar
CE marking (see declaration of conformity)	to EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity)	to UK Ex regulations
Ex approval outside the EU	EPL Gb (GB)
Explosion protection	Zone 1 (ATEX), Zone 1 (UKEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (UKEX), Zone 22 (ATEX)
ATEX category gas	II 2G
ATEX category dust	II 2D
Ex type of protection gas	Ex h IIC T4 Gb
Ex type of protection dust	Ex h IIIC T120°C Db
Ex ambient temperature	-20 °C ≤ Ta ≤ +80 °C
Operating medium	compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating medium	lubricated operation possible (then required for all further operation)
Vibration resistance	transport application test with severity level 1 to FN 942017-4 and EN 60068-2-6
Shock resistance	shock test with severity level 1 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC	2 - moderate corrosion stress
PWIS (LABS) conformity	VDMA24364 zone III
Ambient temperature	-20 to 80 °C
Impact energy in end positions	1.4 J
Theoretical force at 6 bar, return stroke	2827 N
Theoretical force at 6 bar, advance stroke	3016 N
Air consumption per 10 mm stroke, return	0.33 l
Air consumption per 10 mm stroke, advance	0.352 l
Moving mass at 0 mm stroke	451 g
Additional moving mass per 10 mm stroke	24.8 g
Product weight	1540 g
Basic weight at 0 mm stroke	1230.3 g
Additional weight per 10 mm stroke	61.8 g
Mounting type	on flange to ISO 5210, with stud bolts
Pneumatic connection	G1/8
Note on materials	RoHS compliant
Cover material	gravity die-cast aluminium
Piston rod material	high-alloy stainless steel
Piston rod wiper material	TPE-U(PU)
Nut material	high-alloy stainless steel
Static seal material	NBR
Tie rod material	high-alloy stainless steel
Cylinder barrel material	wrought aluminium alloy, smooth-anodised
Weight	1.7 kg
Manufacturer	Festo
Hersteller-Nr	DFPC-80-50-D-V4EX4-44E-9S-W2
EAN	4052568610302
Zolltarifnummer	84123100
GPSR Herstellerdaten	Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
Artikelzustand	New
Artikel-Authentizität	Original product
Material	Aluminium
Thread	G 1/8
Stroke [mm]	50
Medium	Compressed air
Function	double-acting
Bore (mm)	80
Betriebsdruck max [bar]	8
Temperaturbereich	-20-80 °C
Temperature (max.)	80