Basic Design
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Type: Round cylinder, double-acting
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Bore diameter: 25 mm
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Stroke (for “75” model): 75 mm (inferred from the model code)
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Cushioning: PPV – Pneumatic cushioning adjustable at both ends
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Operation: Double-acting pneumatic
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Mounting style: Bearing cover for direct mounting, end cap with air connection perpendicular to cylinder axis
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Series status: Product being discontinued; alternatives available from current Festo lines
🔧 Performance/Operating Conditions
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Operating pressure: 1 … 10 bar (0.1 … 1 MPa)
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Operating medium: Compressed air per ISO 8573-1:2010 (dried, optionally lubricated)
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Ambient temperature: −20 °C … +80 °C
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Cushioning length: ~17 mm
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Theoretical force at 6 bar:
• Extending ≈ 294 N
• Retracting ≈ 247 N -
Connection: Typically metric threads (often M6 on DSAH) on standard variants
📦 Mechanical & Material
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Piston rod & housing: High-alloy steel (non-corrosive)
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Seals: NBR / TPE-U(PU)
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Corrosion resistance: CRC 2 – Moderate industrial exposure
🧠 What “PPV-A” Means
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PPV: Pneumatic cushioning adjustable at both ends (adjustable shock absorption).
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A: Prepared for position sensing (proximity sensor mount).
