DSBG-...-40- -
Product ID:511805
Updated: 2026/5/29
Key Features
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Bellows material | NBR / Polyamide | Trunnion mounting material | Stainless steel casting |
| Tie rod material | High-alloy steel / High-alloy stainless steel | Flange nut material | Galvanised steel |
| Bearing material | Bronze / Metal polymer / POM | Piston rod wiper seal material | Brass / Reinforced PTFE |
| Nut material | Galvanised steel / High-alloy stainless steel | Cylinder barrel material | Smooth anodised wrought aluminium alloy |
| Cushioning piston material | Wrought aluminium alloy / Polyoxymethylene (POM) | Cushioning seal material | FPM / TPE-U(PU) |
| Piston rod scraper seal material | FPM / HNBR / PE / TPE-U(PU) | Piston rod material | High-alloy stainless steel, hard-chrome plated / High-alloy steel / High-alloy stainless steel |
| Piston material | Wrought aluminium alloy | Piston seal material | FPM / HNBR / TPE-U(PU) |
| Cover material | Coated die-cast aluminium | Material note | RoHS compliant |
| Pneumatic connection | G1/4 | Mounting type | Mounting via internal thread / With accessories |
| Additional weight per 10 mm extension of piston rod thread | 8 g | Additional weight per 10 mm extension of piston rod | 16 g |
| Theoretical force at 6 bar, advancing stroke | 633 / 754 N | Theoretical force at 6 bar, return stroke | 633 N |
| Cushioning length | 20 mm | Impact energy at end positions | 0.56 / 0.7 J |
| Ambient temperature | -40 / 150 °C | Paint-wetting impairment substance (PWIS) conformity | VDMA24364-B1/B2-L / VDMA24364 Zone III |
| Corrosion resistance class CRC | 2 - Moderate corrosion resistance / 3 - High corrosion resistance | Operating and pilot medium note | Can be operated with lubricated medium (subsequently must always be operated with lubricated medium) |
| Operating medium | Compressed air conforming to ISO 8573-1:2010 [7:4:4] | Explosion protection certification outside the EU | EPL Db (GB) / EPL Gb (GB) |
| Explosion-proof 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 | 0.1 / 12 bar |
| Variant | Extended stroke adjustment / Welding spatter resistant / Extended piston rod external thread / Piston rod with external hexagon / Low friction, suitable for load balancer applications / Metal scraper / Module for reaching a specific end position in the event of pressure failure / Reinforced piston rod / Constant slow-speed motion / Low friction / Hollow piston rod at both ends / Additional PTFE piston guide | Symbol | 00991217 / 00991218 / 00991235 / 00991237 / 00992970 / 00992971 |
| Position detection | Via proximity switch | Design feature | Cylinder barrel / Piston rod / Tie rod / Cylinder tube |
| Piston rod end | External thread / Internal thread | Compliant with standard | ISO 15552 |
| Mounting position | Optional | Cushioning | With elastic cushioning ring/pad at both ends / Self-adjusting pneumatic end-position cushioning / Pneumatic cushioning, adjustable at both ends |
| Based on standard | ISO 15552 | Torsional clearance of piston rod (+/-) | -0.6 / 0.6 deg |
| Piston rod thread | M12x1.25 | Piston diameter | 40 mm |
| Stroke | 1 / 2800 mm |
Specifications may be subject to change without notice