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Linear actuator for process valves Ø 160 mm stroke 150 mm ATEX DFPC-160-150-D-V4EX4-36E-31S-M16P-W2 - Festo 8172142
Pneumatic linear actuator for process valves with 12064 N actuating force at 6 bar and 150 mm stroke. Mounts directly on the valve via flange F10 to ISO 5210. ATEX II 2G.
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Description
The linear actuator DFPC-160-150-D-V4EX4-36E-31S-M16P-W2 operates linear process valves and pushes with 12064 N at 6 bar. It mounts directly on the valve via a flange to ISO 5210 with hole pattern F10, the stroke is 150 mm.
Benefits
- Theoretical force at 6 bar: 12064 N advance, 11581 N return
- For hazardous areas: ATEX II 2G and II 2D, type of protection Ex h IIC T4 Gb
- Mounts directly on the valve via flange to ISO 5210, hole pattern F10
- Elastic cushioning rings at both ends (P), permissible impact energy 3.3 J
- Operating pressure 2 to 8 bar
- Prepared for proximity switches to sense the end positions
Applications
The DFPC-160-150-D-V4EX4-36E-31S-M16P-W2 is used in process plants where valves with 150 mm of stroke are opened and closed pneumatically. Selection depends on valve stroke, flange pattern F10 and the required force of up to 12064 N at 6 bar. The ATEX marking II 2G permits use in zone 1.
Technical data
| Feature | Value |
|---|---|
| Type | DFPC-160-150-D-V4EX4-36E-31S-M16P-W2 |
| Festo part number | 8172142 |
| Actuator size | 160 |
| Flange hole pattern | F10 |
| Stroke | 150 mm |
| Piston diameter | 160 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 | special thread on piston rod, 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 | 3.3 J |
| Theoretical force at 6 bar, return stroke | 11581 N |
| Theoretical force at 6 bar, advance stroke | 12064 N |
| Air consumption per 10 mm stroke, return | 1.351 l |
| Air consumption per 10 mm stroke, advance | 1.407 l |
| Moving mass at 0 mm stroke | 2102 g |
| Additional moving mass per 10 mm stroke | 64.34 g |
| Product weight | 8180 g |
| Basic weight at 0 mm stroke | 5948.7 g |
| Additional weight per 10 mm stroke | 148.61 g |
| Mounting type | on flange to ISO 5210, with stud bolts |
| Pneumatic connection | G1/4 |
| 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 | 9 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DFPC-160-150-D-V4EX4-36E-31S-M16P-W2 |
| EAN | 4052568610326 |
| 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 1/4 |
| Stroke [mm] | 150 |
| Medium | Compressed air |
| Function | double-acting |
| Bore (mm) | 160 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
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