DSBF-C-...-80- -
Product ID:515023
Updated: 2026/5/29
Key Features
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Eye bolt material | Galvanized steel | Bearing material | Bronze / Metal polymer / POM |
| Piston rod wiper seal material | Reinforced PTFE | Nut material | High-alloy stainless steel |
| Cylinder barrel material | Anodized wrought aluminum alloy | Cushioning piston material | Aluminum / Polyoxymethylene (POM) |
| Cushioning seal material | FPM / TPE-U(PU) | Piston rod scraper seal material | FPM / PE / TPE-U(PU) |
| Piston rod material | High-alloy stainless steel, hard-chrome plated / High-alloy stainless steel | Piston material | Wrought aluminum alloy |
| Piston seal material | FPM / TPE-U(PU) | Cover material | Coated die-cast aluminum |
| Material note | RoHS compliant | Pneumatic connection | G3/8 |
| Mounting type | Mounting via internal thread / With accessories | Additional weight per 10 mm piston rod thread extension | 22 g |
| Additional weight per 10 mm piston rod extension | 39 g | Theoretical force at 6 bar, forward stroke | 2721 / 3016 N |
| Theoretical force at 6 bar, return stroke | 2721 N | Cushioning length | 28 / 34 mm |
| Impact energy at end positions | 0.9 / 1.8 J | Ambient temperature | -40 / 150 °C |
| Suitable for food industry use | See supplementary material information | Paint-wetting impairment substances (PWIS) conformity | VDMA24364-B2-L / VDMA24364 Zone III |
| Corrosion resistance class CRC | 3 - High corrosion resistance | Operating and pilot medium notes | Operation with lubricated medium possible (subsequent operation must always be with lubricated medium) |
| Operating medium | Compressed air in accordance with ISO 8573-1:2010 [7:4:4] | Explosion protection certification outside EU | EPL Db (GB) / EPL Gb (GB) |
| Explosion protection ambient temperature | -20°C <= Ta <= +60°C | Dust explosion protection type | Ex h IIIC T120°C Db |
| Gas explosion protection type | Ex h IIC T4 Gb | ATEX dust category | II 2D |
| ATEX gas category | II 2G | Explosion protection | Zone 1 (ATEX) / Zone 1 (UKEX) / Zone 2 (ATEX) / Zone 21 (ATEX) / Zone 21 (UKEX) / Zone 22 (ATEX) |
| CE marking (see declaration of conformity) | In accordance with UK EX directive | CE certification (see declaration of conformity) | In accordance with EU ATEX directive |
| Operating mode | Double acting | Operating pressure | 0.05 / 12 bar |
| Variants | Extended piston rod external thread / Piston rod with internal thread / Extended piston rod / Constant slow speed motion / Low friction / Double-ended piston rod / High-temperature seals, up to 120 °C / Temperature range 0 - 150 °C / Temperature range -40 - 80 °C | Symbol | 00991217 / 00991218 / 00991235 / 00991237 / 00992970 / 00992971 |
| Position detection | Via proximity switch | Design feature | Cylinder diameter / Piston rod / Cylinder barrel profile |
| Piston rod end | External thread / Internal thread | Compliance with standards | ISO 15552 |
| Mounting position | Any | Cushioning | Elastic cushioning rings/pads at both ends / Self-adjusting pneumatic end-position cushioning / Pneumatic cushioning, adjustable at both ends |
| Based on standard | ISO 15552 | Piston rod thread | M12 |
| Piston diameter | 80 mm | Stroke | 1 / 2800 mm |
Specifications may be subject to change without notice