Norgren KM/8020/M/45 Enclosures Cylinder - ISO 6432
Part Number: KM/8020/M/45
Quick Summary
KM/8020/M/45 is an ISO roundline stainless steel double-acting cylinder designed for compact, food-safe automation. In busy production lines, corrosion, washdown exposure, and tight mounting spaces can drive downtime and maintenance costs. This unit conforms to ISO 6432 and uses a 304 stainless steel barrel with a 303 piston rod, delivering standout corrosion resistance for food industry applications while maintaining precise, repeatable actuation. The magnetic piston and buffer cushioning support reliable sensing and smooth operation. For engineers and procurement teams, the combination of robust materials, standard mounting options, and a 20 mm bore with a 45 mm stroke translates into predictable performance, easier integration, and reduced lifecycle costs across multiple lines.
Product Information
Extended Description
KM/8020/M/45 Norgren: High corrosion and acid resistance | Magnetic piston as standard | Conforms to ISO 6432 | Suitable for applications in the food industry | Buffer or adjustable cushioning | Nose mounting nut and piston rod locknut as standard
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 6432
Port Size
G1/8
Cylinder diameter
20 mm
Stroke Length
45 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
188 N
Materials - Barrel
X5 Cr Ni 18 10 (1.4301: AISI 304)
Materials - Piston Rod
X10 Cr Ni S 18 9 (1.4305: AISI 303)
Country of Origin
Germany
Range
KM/8000/M
Brand
IMI Norgren
Feature → Business Impact → Application: Stainless steel barrel and magnetic piston provide high corrosion and acid resistance, extending service life in washdown and acidic environments. This translates to lower replacement frequency and reduced maintenance overhead in food processing lines, packaging operations, and hygienic automation projects. Feature → Application: ISO 6432 compliance ensures standard mounting compatibility and interchangeability across common automation assemblies, enabling faster design-in and simpler spare-part planning for OEMs and integrators. Feature → Application: 20 mm bore and 45 mm stroke deliver compact yet capable actuation, ideal for tight housing spaces in conveyors and pick-and-place modules, reducing overall machine footprint. Feature → Application: Buffer cushioning minimizes impact and noise while protecting adjacent components, improving uptime in high-cycle applications. Feature → Application: Nose mounting nut and piston rod locknut streamline installation and alignment, delivering faster commissioning and secure operation on line-side actuators. Feature → Application: Operating temperature range of -10 to 80 °C and 1 to 10 bar pressure support reliable operation in varied environments, including clean rooms and washdown zones. Feature → Application: 304/303 stainless construction delivers robust performance in the food industry, enabling compliance with hygienic design expectations and reducing contamination risk over the equipment lifecycle.
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FAQs
Yes. KM/8020/M/45 is built to ISO 6432 with a G1/8 port, and includes a nose mounting nut plus piston rod locknut for quick, accurate alignment. Its standard mounting footprint supports common pneumatic manifolds and end-plate configurations, simplifying Retrofit and new-machine builds alike.
The cylinder operates at 1 to 10 bar (15 to 145 psi) and withstands temperatures from -10 to 80 °C (-14 to 176 °F). This range supports humid washdown environments and temperature-variant processes typical in food, packaging, and automation lines.
Yes. The 304-grade stainless steel barrel and 303-grade piston rod provide excellent corrosion resistance, and the unit’s design is compatible with hygienic, washdown-prone applications. Its magnetic piston aids reliable position sensing in automated food-processing lines, while buffer cushioning protects adjacent equipment during cycling.
The product conforms to ISO 6432, which supports standard mounting and interchangeability. Specific CE, IP, or SIL certifications are not listed in the provided data, so please verify any regulatory requirements with the supplier if your application demands additional certification coverage.
The magnetic piston enables straightforward position sensing, while buffer cushioning reduces impact wear and noise, promoting longer service life and lower wear-related maintenance. Stainless construction resists corrosion in harsh environments, reducing replacement frequency and total cost of ownership across continuous or high-cycle operations.