FESTO - Pneumatic valve VUWS-L25-P53 - 5/3-way valve - Pneumatic connection G 1/4 - Valve size 26.5 mm - Mechanical spring - Price per piece
(Exemplary presentation)
| € 79,51 |
| Price incl. VAT |
| plus € 29,00 shipping costs |
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Product Description
- The pneumatic valve is suitable for pneumatic control systems with high flow rates, medium nominal diameters and stable construction.
- The VUWS-L25-P53 series is a directly controlled 5/3-way piston slide valve with a valve size of 26.5 mm and G1/4 connections.
- All variants operate with switching times of 13 ms (on), 65 ms (off) and 30 ms (changeover), have a mechanical spring for reset, internal control air supply and reversible flow direction.
- The valves are RoHS-compliant, suitable for clean room class 6 (ISO 14644-1) and have ATEX specifications.
- Valve function – 5/3 (closed / vented / aerated)
- Valve size - 26.5 mm
- Nominal diameter – 6.3–6.5 mm
- Normal nominal flow rate (DIN 1343) – 1000–1200 l/min
- Pneumatic connection 1-5 - G1/4
- Pneumatic working connection - G1/4
- Control air supply – internal
- Manual override - none
- Control type – direct
- Actuation type - pneumatic
- Exhaust air function – throttleable
- Seal material – HNBR, NBR
- Housing material – painted
- Piston slide material – wrought aluminium alloy
- Material of screws - steel, galvanised
- LABS compliance – VDMA24364-B1/B2-L
- Mounting type – with through hole
- Sealing principle – soft
- Corrosion resistance class KBK - 2 – moderate corrosion exposure
- Control pressure – 2.5 to 10 bar
- Operating pressure - −0.9 to 10 bar
- Note on operating/control medium - Gel operation possible (required for further operation)
- Control medium/operating medium – compressed air according to ISO 8573-1:2010 [7:4:4]
- Switching time on - 13 ms
- Switch-off time - 65 ms
- Switching time approx. 30 ms
- Medium and ambient temperature - −10 °C to 60 °C
- overlap – positive overlap
- Product weight - 310 g
- Design structure – piston slide valve
- Cleanroom class – Class 6 according to ISO 14644-1
- Explosion protection – note the information in the certificate; Zone 1 (ATEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 22 (ATEX)
- Approval - c UL us – Recognised (OL)
- Shock resistance – shock test severity level 2 according to FN 942017-5 / EN 60068-2-27
- Vibration resistance – transport test, severity level 2 according to FN 942017-4 / EN 60068-2-6
- Installation position – any
- Price per item
Versions: (3)
Narrow down your selection
Valve function
Nominal diameter
Normal nominal flow rate
Item No.: 854405073500
Type
| Valve function | 5/3 closed |
| Nominal diameter | 6.5 mm |
| Normal nominal flow rate | 1200 l/min |
Item No.: 854405074200
Type
| Valve function | 5/3 ventilated |
| Nominal diameter | 6.3 mm |
| Normal nominal flow rate | 1000 l/min |
Item No.: 854405074900
Type
| Valve function | 5/3 vented |
| Nominal diameter | 6.3 mm |
| Normal nominal flow rate | 1000 l/min |
Ratings
No evaluation has been given
