Festo
Rodless linear drive with recirculating ball bearing guide Ø 40 mm stroke 500 mm DLGF-KF-40-500-PPSA - Festo 5074762
Item FES-5074762
€983.87
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Linear actuator for process valves Ø 125 mm stroke 150 mm ATEX DFPC-125-150-D-V4EX4-40E-17S-M16P-W2 - Festo 8172151
Pneumatic linear actuator for process valves with 7363 N actuating force at 6 bar and 150 mm stroke. Mounts directly on the valve via flange F10 to ISO 5210. ATEX II 2G.
Net
excl. VAT
€387.43
Item
FES-8172151
Manufacturer no.
DFPC-125-150-D-V4EX4-40E-17S-M16P-W2
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The linear actuator DFPC-125-150-D-V4EX4-40E-17S-M16P-W2 operates linear process valves and pushes with 7363 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: 7363 N advance, 7069 N return
- Mounts directly on the valve via flange to ISO 5210, hole pattern F10
- For hazardous areas: ATEX II 2G and II 2D, type of protection Ex h IIC T4 Gb
- Elastic cushioning rings at both ends (P), permissible impact energy 1.1 J
- Air connection G1/8
- Prepared for proximity switches to sense the end positions
Applications
The DFPC-125-150-D-V4EX4-40E-17S-M16P-W2 operates gate valves and other linear valves in process plants, for example in water and wastewater treatment or chemicals. With 150 mm stroke and 7363 N actuating force it is selected by valve stroke and required closing force. The ATEX marking II 2G permits use in zone 1.
Technical data
| Feature | Value |
|---|---|
| Type | DFPC-125-150-D-V4EX4-40E-17S-M16P-W2 |
| Festo part number | 8172151 |
| Actuator size | 125 |
| Flange hole pattern | F10 |
| Stroke | 150 mm |
| Piston diameter | 125 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 | 1.1 J |
| Theoretical force at 6 bar, return stroke | 7069 N |
| Theoretical force at 6 bar, advance stroke | 7363 N |
| Air consumption per 10 mm stroke, return | 0.825 l |
| Air consumption per 10 mm stroke, advance | 0.859 l |
| Moving mass at 0 mm stroke | 1059.6 g |
| Additional moving mass per 10 mm stroke | 38.9 g |
| Product weight | 4580 g |
| Basic weight at 0 mm stroke | 2968.9 g |
| Additional weight per 10 mm stroke | 107.4 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 | 5 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DFPC-125-150-D-V4EX4-40E-17S-M16P-W2 |
| EAN | 4052568610418 |
| 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] | 150 |
| Medium | Compressed air |
| Function | double-acting |
| Bore (mm) | 125 |
| Betriebsdruck max [bar] | 8 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
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