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The DNC Series represents Festo's line of modular standard cylinders compliant with ISO 15552 standards. These cylinders feature a space-optimized design that provides approximately 11% space savings compared to conventional models while maintaining full performance capabilities.
Technical Specifications
Bore Sizes: 32mm to 125mm
Stroke Range: 25mm to 500mm (standard), up to 2,000mm (extended)
Operating Pressure: 0.6 to 12 bar
Temperature Range: -20°C to +80°C
Force Output: Example: 1,870 N at 6 bar for 63mm bore size

Key Features
Modular Design: Extensive customization through multiple variants and accessories
Space Optimization: Compact profile with integrated sensor grooves on three sides
Multiple Cushioning Options: Adjustable pneumatic cushioning (PPV variant) or elastic buffer rings
Flexible Mounting: Compatible with international mounting standards
Maintenance-Friendly: Repairable design with wear part replacement capability
Variant Options
DNC: Core modular series
DNCB: Enhanced piston system with increased energy absorption
DNCV: Integrated cylinder-valve combination units
Special Versions: Corrosion-resistant (R3), heat-resistant seals (S6), and low-friction (S11) variants
Applications
Food and beverage processing
Packaging and printing equipment
Automotive manufacturing
General industrial automation
Biopharmaceutical and medical devices
Compliance & Certification
Meets ISO 15552 standards
The DNC Series offers a balanced combination of standardization and customization, providing reliable performance across diverse industrial applications while reducing total cost of ownership through its modular, repairable design.